The BAV99WT1 is a smaller package, equivalent to the BAV99LT1.
Features
• Pb-Free Packages are Available
Suggested Applications
• ESD Protection
• Polarity Reversal Protection
• Data Line Protection
• Inductive Load Protection
• Steering Logic
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Monday, May 2, 2011
Thursday, April 28, 2011
Electronic components AD548 PRODUCT DESCRIPTION and IC trading market Site recommended
PRODUCT DESCRIPTION follows:
The electronic components AD548 is a low power, precision monolithic operational amplifier. It offers both low bias current (10 pA max, warmed up) and low quiescent current (200 μA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies.
Input bias current is guaranteed over the AD548’s entire common-mode voltage range.
The economical J grade has a maximum guaranteed input offset voltage of less than 2 mV and an input offset voltage drift of less than 20 μV/°C. This level of dc precision is achieved utilizing Analog’s laser wafer drift trimming process. The combination of low quiescent current and low offset voltage drift minimizes changes in input offset voltage due to self-heating effects.
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The electronic components AD548 is a low power, precision monolithic operational amplifier. It offers both low bias current (10 pA max, warmed up) and low quiescent current (200 μA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies.
Input bias current is guaranteed over the AD548’s entire common-mode voltage range.
The economical J grade has a maximum guaranteed input offset voltage of less than 2 mV and an input offset voltage drift of less than 20 μV/°C. This level of dc precision is achieved utilizing Analog’s laser wafer drift trimming process. The combination of low quiescent current and low offset voltage drift minimizes changes in input offset voltage due to self-heating effects.
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Electronic components AD548 Features and IC trading market Site recommended
Features follows:
Enhanced Replacement for LF441 and TL061
DC Performance:
200 A max Quiescent Current
10 pA max Bias Current, Warmed Up (AD548C)
250 V max Offset Voltage (AD548C)
2 V/ C max Drift (AD548C)
2 V p-p Noise, 0.1 Hz to 10 Hz
AC Performance:
1.8 V/ s Slew Rate
1 MHz Unity Gain Bandwidth
Available in Plastic and Hermetic Metal Can Packages
and in Chip Form
Available in Tape and Reel in Accordance with
EIA-481A Standard
MIL-STD-883B Parts Available
Dual Version Available: AD648
Surface-Mount (SOIC) Package Available
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Enhanced Replacement for LF441 and TL061
DC Performance:
200 A max Quiescent Current
10 pA max Bias Current, Warmed Up (AD548C)
250 V max Offset Voltage (AD548C)
2 V/ C max Drift (AD548C)
2 V p-p Noise, 0.1 Hz to 10 Hz
AC Performance:
1.8 V/ s Slew Rate
1 MHz Unity Gain Bandwidth
Available in Plastic and Hermetic Metal Can Packages
and in Chip Form
Available in Tape and Reel in Accordance with
EIA-481A Standard
MIL-STD-883B Parts Available
Dual Version Available: AD648
Surface-Mount (SOIC) Package Available
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Electronic components AD548 PRODUCT DESCRIPTION and IC trading market Site recommended
PRODUCT DESCRIPTION follows:
The electronic component AD548 is a low power, precision monolithic operational amplifier. It offers both low bias current (10 pA max, warmed up) and low quiescent current (200 μA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies.
Input bias current is guaranteed over the AD548’s entire common-mode voltage range.
The economical J grade has a maximum guaranteed input offset voltage of less than 2 mV and an input offset voltage drift of less than 20 μV/°C. This level of dc precision is achieved utilizing Analog’s laser wafer drift trimming process. The combination of low quiescent current and low offset voltage drift minimizes changes in input offset voltage due to self-heating effects.
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The electronic component AD548 is a low power, precision monolithic operational amplifier. It offers both low bias current (10 pA max, warmed up) and low quiescent current (200 μA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies.
Input bias current is guaranteed over the AD548’s entire common-mode voltage range.
The economical J grade has a maximum guaranteed input offset voltage of less than 2 mV and an input offset voltage drift of less than 20 μV/°C. This level of dc precision is achieved utilizing Analog’s laser wafer drift trimming process. The combination of low quiescent current and low offset voltage drift minimizes changes in input offset voltage due to self-heating effects.
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Wednesday, April 27, 2011
Mechanical Data and Features about electronic component AZ23C2V7-AZ23C51
Mechanical Data
1.Case: SOT-23
2.Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
3.Moisture Sensitivity: Level 1 per J-STD-020D
4.Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
5.Polarity: See Diagram
6.Marking Information: See Page 3
7.Ordering Information: See Page 3
8.Approximate Weight: 0.008 grams
Features
1.Dual Zeners in Common Anode Configuration
2.300 mW Power Dissipation Rating
3.Ideally Suited for Automated Insertion
4.VZ For Both Diodes in One Case is ≤ 5%
5.Common Cathode Style Available See DZ Series
6.Lead, Halogen and Antimony Free, RoHS Compliant (Note 2)
“Green” Device (Note 3)
7.Qualified to AEC-Q101 Standards for High Reliability
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1.Case: SOT-23
2.Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
3.Moisture Sensitivity: Level 1 per J-STD-020D
4.Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
5.Polarity: See Diagram
6.Marking Information: See Page 3
7.Ordering Information: See Page 3
8.Approximate Weight: 0.008 grams
Features
1.Dual Zeners in Common Anode Configuration
2.300 mW Power Dissipation Rating
3.Ideally Suited for Automated Insertion
4.VZ For Both Diodes in One Case is ≤ 5%
5.Common Cathode Style Available See DZ Series
6.Lead, Halogen and Antimony Free, RoHS Compliant (Note 2)
“Green” Device (Note 3)
7.Qualified to AEC-Q101 Standards for High Reliability
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Tuesday, April 26, 2011
Applications and Features about electronic component B57621 from Hqew.net
Applications
1.Temperature measurement and
compensation in
– hybrid circuits
– data systems
– telecom systems
– automotive electronics
Features
1.Silver palladium termination (AgPd)
2.Cost-effective
3.Suitable for wave and reflow soldering
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1.Temperature measurement and
compensation in
– hybrid circuits
– data systems
– telecom systems
– automotive electronics
Features
1.Silver palladium termination (AgPd)
2.Cost-effective
3.Suitable for wave and reflow soldering
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Monday, April 25, 2011
DESCRIPTION about Electronic components BSS123
Electronic components BSS123 DESCRIPTION belows:
The electronic component BSS123 N-Channel Logic Level Enhancement Mode Field Effect Transistor,General Description follows:
These N-Channel enhancement mode field effect transistors are produced using Fairchild’s proprietary,high cell density, DMOS technology. These products have been designed to minimize on-state resistance while provide rugged, reliable, and fast switching performance.These products are particularly suited for low voltage, low current applications such as small servo motor control, power MOSFET gate drivers, and other switching applications.
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The electronic component BSS123 N-Channel Logic Level Enhancement Mode Field Effect Transistor,General Description follows:
These N-Channel enhancement mode field effect transistors are produced using Fairchild’s proprietary,high cell density, DMOS technology. These products have been designed to minimize on-state resistance while provide rugged, reliable, and fast switching performance.These products are particularly suited for low voltage, low current applications such as small servo motor control, power MOSFET gate drivers, and other switching applications.
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Thursday, April 21, 2011
Features Introduction about IC parts BP5220A and BP5221A
Features
1 Wide range of input voltage.
2 High power conversion efficiency.
3 Built-in output ON / OFF switch.
4 Applicable to various purposes by
fine-adjusting the output voltage.
5 Small number of external electronic component required.
6 Heat sink unnecessary.
7 Compact package.
BP5220A / BP5221A / BP5222A : SIP9
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1 Wide range of input voltage.
2 High power conversion efficiency.
3 Built-in output ON / OFF switch.
4 Applicable to various purposes by
fine-adjusting the output voltage.
5 Small number of external electronic component required.
6 Heat sink unnecessary.
7 Compact package.
BP5220A / BP5221A / BP5222A : SIP9
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Description Introduction about IC parts 74LVX161284A
The electronic components LVX161284A contains eight bidirectional data buffers and eleven control/status buffers to implement a full IEEE 1284 compliant interface. The device supports the IEEE 1284 standard, with the exception of output slew rate,and is intended to be used in an Extended Capabilities Port mode (ECP). The pinout allows for easy semiconductor connection from the Peripheral (A-side) to the Host (cable side).
Outputs on the cable side can be configured to be either open drain or high drive (± 14 mA) and are connected to aseparate power supply pin (VCCcable) to allow these outputs
to be driven by a higher supply voltage than the A-side. The pull-up and pull-down series termination resistance of these outputs on the cable side is optimized to
drive an external cable. In addition, all inputs (except HLH) and outputs on the cable side contain internal pull-up resistors connected to the VCCcable supply to provide proper termination and pull-ups for open drain mode.
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Outputs on the cable side can be configured to be either open drain or high drive (± 14 mA) and are connected to aseparate power supply pin (VCCcable) to allow these outputs
to be driven by a higher supply voltage than the A-side. The pull-up and pull-down series termination resistance of these outputs on the cable side is optimized to
drive an external cable. In addition, all inputs (except HLH) and outputs on the cable side contain internal pull-up resistors connected to the VCCcable supply to provide proper termination and pull-ups for open drain mode.
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Wednesday, April 20, 2011
DESCRIPTION about electronic component LVX273 and Industry web recommended
The semiconductor LVX273 has eight edge-triggered D-type flip-flops with
individual D inputs and Qoutputs. The common buffered Clock (CP) and Master Reset (MR)
input load and reset (clear) all flip-flops simultaneously.
The register is fully edge-triggered. The state of each Dinput, one setup time before the
LOW-to-HIGH clock transition,is transferred to the corresponding flip-flop’s Q output.
All outputs will be forced LOW independently of Clock or Data inputs by a LOW voltage
level on the MR input.
The device is useful for applications where the true output only
is required and the Clock and Master Reset are common to all storage elements. The inputs
tolerate up to 7V allowing interface of 5V systems to 3V systems.
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individual D inputs and Qoutputs. The common buffered Clock (CP) and Master Reset (MR)
input load and reset (clear) all flip-flops simultaneously.
The register is fully edge-triggered. The state of each Dinput, one setup time before the
LOW-to-HIGH clock transition,is transferred to the corresponding flip-flop’s Q output.
All outputs will be forced LOW independently of Clock or Data inputs by a LOW voltage
level on the MR input.
The device is useful for applications where the true output only
is required and the Clock and Master Reset are common to all storage elements. The inputs
tolerate up to 7V allowing interface of 5V systems to 3V systems.
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Tuesday, April 19, 2011
Ic components Industry recommended and DESCRIPTION about model
Electronic component famous enterprise is Hqew.net,many hot model such as Lm358,lm317,ne555 ,lm324,lm339and so on,other 74LV74,Introduces the FEATURES about electronic components 74LV74 and electronic component lm358 details.
The 74LV74 is a low-voltage Si-gate CMOS device and is pin and
function compatible with 74HC/HCT74.
The 74LV74 is a dual positive edge triggered, D-type flip-flop with
individual data (D) inputs, clock (CP) inputs, set (SD) and (RD)
inputs; also complementary Q and Q outputs.
The set and reset are asynchronous active LOW inputs and operate
independently of the clock input. Information on the data input is
transferred to the Q output on the LOW-to-HIGH transition of the
clock pulse. The D inputs must be stable one set-up time prior to the
LOW-to-HIGH clock transition, for predictable operation.
Schmitt-trigger action in the clock input makes the circuit highly
tolerant to slower clock rise and fall times.
The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages.
The 74LV74 is a low-voltage Si-gate CMOS device and is pin and
function compatible with 74HC/HCT74.
The 74LV74 is a dual positive edge triggered, D-type flip-flop with
individual data (D) inputs, clock (CP) inputs, set (SD) and (RD)
inputs; also complementary Q and Q outputs.
The set and reset are asynchronous active LOW inputs and operate
independently of the clock input. Information on the data input is
transferred to the Q output on the LOW-to-HIGH transition of the
clock pulse. The D inputs must be stable one set-up time prior to the
LOW-to-HIGH clock transition, for predictable operation.
Schmitt-trigger action in the clock input makes the circuit highly
tolerant to slower clock rise and fall times.
The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages.
Thursday, April 14, 2011
DESCRIPTION about electronic component UCB1400 and Industry web recommended
The electronic components UCB1400 is a stereo audio codec equipped with touch screen and power management interfaces. It integrates an AC ’97 Rev. 2.1 interface for communication
to an AC link host controller such as the Intel Xscale™ processor.
The stereo audio codec inputs connect directly to a microphone or line level sources such as a CD player. The stereo audio codec outputs at line level and can drive a headphone
directly. The touch screen interface connects directly to a 4-wire resistive touch
screen. A built-in 10-bit analog-to-digital converter provides readout of touch screen
and power management parameters. Ten general-purpose I/O pins provide
programmable inputs and/or outputs to the system.
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to an AC link host controller such as the Intel Xscale™ processor.
The stereo audio codec inputs connect directly to a microphone or line level sources such as a CD player. The stereo audio codec outputs at line level and can drive a headphone
directly. The touch screen interface connects directly to a 4-wire resistive touch
screen. A built-in 10-bit analog-to-digital converter provides readout of touch screen
and power management parameters. Ten general-purpose I/O pins provide
programmable inputs and/or outputs to the system.
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Characteristics and DESCRIPTION about electronic components L6201
1.SUPPLY VOLTAGE UP TO 48V
2.5A MAX PEAK CURRENT (2A max. for electronic components L6201)
3.TOTAL RMS CURRENT UP TO
4.L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A
5.RDS (ON) 0.3 W (typical value at 25 °C)
6.CROSS CONDUCTION PROTECTION
7.TTL COMPATIBLE DRIVE
8.OPERATING FREQUENCY UP TO 100 KHz
9.THERMAL SHUTDOWN
10.INTERNAL LOGIC SUPPLY
11.HIGH EFFICIENCY
DESCRIPTION
The I.C. is a full bridge driver for motor control applications realized in Multipower-BCD
technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits
on the same chip.
By using mixed technology it has been possible to optimize the logic circuitry and the
power stage to achieve the best possible performance. The DMOS output transistors can
operate at supply voltages up to 42V and efficiently at high switching speeds. All the
logic inputs are TTL, CMOS and mC compatible. Each channel (half-bridge) of the device is
controlled by a separate logic input, while a common enable controls both channels.
The I.C. is mounted in three different packages.
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2.5A MAX PEAK CURRENT (2A max. for electronic components L6201)
3.TOTAL RMS CURRENT UP TO
4.L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A
5.RDS (ON) 0.3 W (typical value at 25 °C)
6.CROSS CONDUCTION PROTECTION
7.TTL COMPATIBLE DRIVE
8.OPERATING FREQUENCY UP TO 100 KHz
9.THERMAL SHUTDOWN
10.INTERNAL LOGIC SUPPLY
11.HIGH EFFICIENCY
DESCRIPTION
The I.C. is a full bridge driver for motor control applications realized in Multipower-BCD
technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits
on the same chip.
By using mixed technology it has been possible to optimize the logic circuitry and the
power stage to achieve the best possible performance. The DMOS output transistors can
operate at supply voltages up to 42V and efficiently at high switching speeds. All the
logic inputs are TTL, CMOS and mC compatible. Each channel (half-bridge) of the device is
controlled by a separate logic input, while a common enable controls both channels.
The I.C. is mounted in three different packages.
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Tuesday, April 12, 2011
Features and Mechanical Data about electronic components BAT54W
Features:
1.Low Forward Voltage Drop
2.Fast Switching
3.Ultra-Small Surface Mount Package
4.PN Junction Guard Ring for Transient and ESD Protection
5.Lead Free/RoHS Compliant (Note 2)
6.Qualified to AEC-Q101 Standards for High Reliability
7."Green" Device (Note 3 and 4)
Mechanical Data:
1.Case: SOT-323
2.Case Material: Molded Plastic, "Green" Molding Compound, Note 5. UL Flammability Classification Rating 94V-0
3.Moisture Sensitivity: Level 1 per J-STD-020D
4.Terminals: Solderable per MIL-STD-202, Method 208
5.Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe).
6.Polarity: See Diagrams Below
7.Marking Information: See Page 3
8.Ordering Information: See Page 3
9.Weight: 0.006 grams (approximate)
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1.Low Forward Voltage Drop
2.Fast Switching
3.Ultra-Small Surface Mount Package
4.PN Junction Guard Ring for Transient and ESD Protection
5.Lead Free/RoHS Compliant (Note 2)
6.Qualified to AEC-Q101 Standards for High Reliability
7."Green" Device (Note 3 and 4)
Mechanical Data:
1.Case: SOT-323
2.Case Material: Molded Plastic, "Green" Molding Compound, Note 5. UL Flammability Classification Rating 94V-0
3.Moisture Sensitivity: Level 1 per J-STD-020D
4.Terminals: Solderable per MIL-STD-202, Method 208
5.Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe).
6.Polarity: See Diagrams Below
7.Marking Information: See Page 3
8.Ordering Information: See Page 3
9.Weight: 0.006 grams (approximate)
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Monday, April 11, 2011
description and features about Ic components BAT54AWT1
electronic components SBR3U150LP description and features:
These Schottky barrier diodes are designed for high speed switching
applications, circuit protection, and voltage clamping. Extremely low
forward voltage reduces conduction loss. Miniature surface mount
package is excellent for hand held and portable applications where
space is limited.
Features
1.Extremely Fast Switching Speed
2.Low Forward Voltage 0.35 V (Typ) @ IF = 10 mAdc
3.Pb Free Packages are Available
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These Schottky barrier diodes are designed for high speed switching
applications, circuit protection, and voltage clamping. Extremely low
forward voltage reduces conduction loss. Miniature surface mount
package is excellent for hand held and portable applications where
space is limited.
Features
1.Extremely Fast Switching Speed
2.Low Forward Voltage 0.35 V (Typ) @ IF = 10 mAdc
3.Pb Free Packages are Available
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Thursday, April 7, 2011
Description about electronic components UCC35705/UCC35706
electronic components UCC35705 and UCC35706 devices feature a high speed oscillator with integrated feed-forward ompensation for improved converter performance. A typical current sense to output delay time of 25 ns provides fast response to overload conditions. The IC also provides an accurate programmable maximum duty cycle clamp for increased protection which can also be disabled for the oscillator to run at maximum possible duty cycle.
Two UVLO options are offered. The ic components UCC35705 with lower turn-on voltage is intended for dc-to-dc converters while the higher turn-on voltage and the wider UVLO range of the UCC35706 is better suited for offline applications.
The electronic component UCC35705/UCC35706 family is offered in 8-pin MSOP (DGK), SOIC (D) and PDIP (P) packages.
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Two UVLO options are offered. The ic components UCC35705 with lower turn-on voltage is intended for dc-to-dc converters while the higher turn-on voltage and the wider UVLO range of the UCC35706 is better suited for offline applications.
The electronic component UCC35705/UCC35706 family is offered in 8-pin MSOP (DGK), SOIC (D) and PDIP (P) packages.
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Wednesday, April 6, 2011
Description and Features about ic components 12CWQ06FN
The electronic component 12CWQ06FN surface mount, center tap, Schottky rectifier
series has been designed for applications requiring low forward drop and small foot prints on PC board. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection.
1.Popular D-PAK outline
2.Center tap configuration
3.Small foot print, surface mountable
4.Low forward voltage drop
5.High frequency operation
6.Guard ring for enhanced ruggedness and long term reliability
Above the information from a site about B2B Marketplace of electronic components, including ic components and semi-conductors,If you want to know more features about hot model lm358,lm317,ne555,lm324,lm339,I suggest to you visit the site.
series has been designed for applications requiring low forward drop and small foot prints on PC board. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection.
1.Popular D-PAK outline
2.Center tap configuration
3.Small foot print, surface mountable
4.Low forward voltage drop
5.High frequency operation
6.Guard ring for enhanced ruggedness and long term reliability
Above the information from a site about B2B Marketplace of electronic components, including ic components and semi-conductors,If you want to know more features about hot model lm358,lm317,ne555,lm324,lm339,I suggest to you visit the site.
Thursday, March 31, 2011
If you heard Hqew.net at Korea electronics show
If you heard Hqew.net,It that is the Well-known electronic components trading platform.
Hqew.net attends KES 2010，Under the slogan "IT is my life", the 41st Korea Electronics Show 2010 (KES 2010) was held on from October 12th to 15th at KINTEX (Korea International Exhibition Center) in Seoul, Korea As to strengthen the communication and cooperation with suppliers.Hqew.com organized some good suppliers to participate in this exhibition. For those, it is an way to develop the international market.
Welcome to the procurement of electronic component at Hqew.net. Top electronic components such as lm358,lm317,ne555,lm324,lm339.
Hqew.net attends KES 2010，Under the slogan "IT is my life", the 41st Korea Electronics Show 2010 (KES 2010) was held on from October 12th to 15th at KINTEX (Korea International Exhibition Center) in Seoul, Korea As to strengthen the communication and cooperation with suppliers.Hqew.com organized some good suppliers to participate in this exhibition. For those, it is an way to develop the international market.
Welcome to the procurement of electronic component at Hqew.net. Top electronic components such as lm358,lm317,ne555,lm324,lm339.
Wednesday, March 30, 2011
The DESCRIPTION about electronic components PCA9564
Do you know the applications about ic components pca9564?I find a website about the
information of electronic components pca9564.
DESCRIPTION
The electronic components PCA9564 is an integrated circuit designed in CMOS technology
that serves as an interface between most standard parallel-bus
microcontrollers/microprocessors and the serial I2C-bus and allows the parallel bus
system to communicate bi-directionally with the I2C-bus.
The electronic component PCA9564 can operate as a master or a slave and can be a
transmitter or receiver. Communication with the I2C-bus is carried out on a byte-wise
basis using interrupt or polled handshake.
The PCA9564 controls all the I2C-bus specific sequences, protocol, arbitration and
timing with no external timing element required. The PCA9564 is similar to the PCF8584
but operates at lower voltages and higher IC components frequencies. Other enhancements
requested by design engineers have also been incorporated.
Other famous electronic components contains lm358,lm317,ne555,lm324,lm339.
information of electronic components pca9564.
DESCRIPTION
The electronic components PCA9564 is an integrated circuit designed in CMOS technology
that serves as an interface between most standard parallel-bus
microcontrollers/microprocessors and the serial I2C-bus and allows the parallel bus
system to communicate bi-directionally with the I2C-bus.
The electronic component PCA9564 can operate as a master or a slave and can be a
transmitter or receiver. Communication with the I2C-bus is carried out on a byte-wise
basis using interrupt or polled handshake.
The PCA9564 controls all the I2C-bus specific sequences, protocol, arbitration and
timing with no external timing element required. The PCA9564 is similar to the PCF8584
but operates at lower voltages and higher IC components frequencies. Other enhancements
requested by design engineers have also been incorporated.
Other famous electronic components contains lm358,lm317,ne555,lm324,lm339.
Tuesday, March 29, 2011
Single 8-Channel/Differential 4-Channel,CMOS Analog Multiplexers
The electronic components DG408 Single 8-Channel, and DG409 Differential 4-Channel monolithic CMOS analog multiplexers are drop-in replacements for the popular DG508A and DG509A series devices.
They each include an array of eight analog switches, a TTL/CMOS compatible digital decode circuit for channel selection, a voltage reference for logic thresholds and an ENABLE input for device selection when several multiplexers are present.
Hqew.net provide you with the national electronic component DG408 original spot
information, price reference Datasheet, free PDF download ic components lm358,lm317,ne555,lm324,lm339.
They each include an array of eight analog switches, a TTL/CMOS compatible digital decode circuit for channel selection, a voltage reference for logic thresholds and an ENABLE input for device selection when several multiplexers are present.
Hqew.net provide you with the national electronic component DG408 original spot
information, price reference Datasheet, free PDF download ic components lm358,lm317,ne555,lm324,lm339.
Monday, March 28, 2011
Features and Key Specifications and Applications about ic components LP3987
Features
1.Miniature 5-I/O micro SMD package
2.Stable with ceramic and high quality tantalum output
capacitors
1.Logic controlled enable
2.Thermal Shutdown and short-circuit current limit
Key Specifications
1.2.7 to 6.0V input range
2.Guaranteed 150 mA output current
3.1μA quiescent current on shutdown
4.100 mV maximum dropout with 150 mA load
5.50dB PSRR at 10KHz
6.Sleep MODE features
7.Over temperature & over current protection
8.40°C to +125°C junction temperature range for operation
Applications
1.CDMA cellular handsets
2.Wideband CDMA cellular handsets
3.GSM cellular handsets
4.Portable information appliances
5.μP/DSP Power Supplies
6.Digital Cameras
7.SRAM Backup
Other electronic components lm358,lm317,ne555,lm324,lm339 features and applications introduced later,and recommend a website about ic components Hqew.net is a electronic component trading platform.
1.Miniature 5-I/O micro SMD package
2.Stable with ceramic and high quality tantalum output
capacitors
1.Logic controlled enable
2.Thermal Shutdown and short-circuit current limit
Key Specifications
1.2.7 to 6.0V input range
2.Guaranteed 150 mA output current
3.1μA quiescent current on shutdown
4.100 mV maximum dropout with 150 mA load
5.50dB PSRR at 10KHz
6.Sleep MODE features
7.Over temperature & over current protection
8.40°C to +125°C junction temperature range for operation
Applications
1.CDMA cellular handsets
2.Wideband CDMA cellular handsets
3.GSM cellular handsets
4.Portable information appliances
5.μP/DSP Power Supplies
6.Digital Cameras
7.SRAM Backup
Other electronic components lm358,lm317,ne555,lm324,lm339 features and applications introduced later,and recommend a website about ic components Hqew.net is a electronic component trading platform.
Friday, March 25, 2011
Recommend a electronic components supply-Hqew.net
Hqew.net is electronic components trading platform is market,mach Model sellers.
Now the application of ic components pc817 introduced, pc817 parameters, the function of circuit diagram, sealing, tube feet pins figure, pc817 Datasheet, and the Chinese material, substitution alternative model, PDF manuals, etc please Hqew.net.
Many popular model is recommended,such as lm358,lm317,ne555,lm324,lm339,more Hard to find electronic component models and ic components supply.
Now the application of ic components pc817 introduced, pc817 parameters, the function of circuit diagram, sealing, tube feet pins figure, pc817 Datasheet, and the Chinese material, substitution alternative model, PDF manuals, etc please Hqew.net.
Many popular model is recommended,such as lm358,lm317,ne555,lm324,lm339,more Hard to find electronic component models and ic components supply.
Thursday, March 24, 2011
Features about ic components IR2110/IR2113
For negative complement, see ic components IR2110/IR2113
series data sheet.
The Features about electronic components IR2110 and electronic component R2113 belows:
Features
1.Floating channel designed for bootstrap operation Fully operational to +500V or +600V
Tolerant to negative transient voltage dV/dt immune
2.Gate drive supply range from 10 to 20V
3.Undervoltage lockout for both channels
4.Separate logic supply range from 5 to 20V Logic and power ground ±5V offset
5.CMOS Schmitt-triggered inputs with pull-down
6.Cycle by cycle edge-triggered shutdown logic
7.Matched propagation delay for both channels
8.Outputs in phase with inputs
series data sheet.
The Features about electronic components IR2110 and electronic component R2113 belows:
Features
1.Floating channel designed for bootstrap operation Fully operational to +500V or +600V
Tolerant to negative transient voltage dV/dt immune
2.Gate drive supply range from 10 to 20V
3.Undervoltage lockout for both channels
4.Separate logic supply range from 5 to 20V Logic and power ground ±5V offset
5.CMOS Schmitt-triggered inputs with pull-down
6.Cycle by cycle edge-triggered shutdown logic
7.Matched propagation delay for both channels
8.Outputs in phase with inputs
Wednesday, March 23, 2011
The description about MAX6951 introduction
The electronic components MAX6951 evaluation kit (EV kit) is an assembled and tested printed-circuit board (PCB) that demonstrates the ic components MAX6951 serially interfaced 8-digit LED display driver ic components.
The EV kit is powered by a user-supplied +4VDC to +6.5VDC power supply. A configurable +3.3V or userconfigurable low-dropout (LDO) linear regulated power supply provides power for the entire EV kit. An SPI™-compatible serial interface is connected to an IBM PCcompatible
computer’s parallel port for easy evaluation.
The EV kit can easily be reconfigured for interfacing with a user-supplied microcontroller (stand-alone operation).
Windows® 95/98-compatible software provides a userfriendly interface to demonstrate the various features of the electronic component MAX6951 IC. The program is menu driven and offers a graphic interface with control buttons. Windows NT/2000 support is available; contact the factory for details.
The EV kit is powered by a user-supplied +4VDC to +6.5VDC power supply. A configurable +3.3V or userconfigurable low-dropout (LDO) linear regulated power supply provides power for the entire EV kit. An SPI™-compatible serial interface is connected to an IBM PCcompatible
computer’s parallel port for easy evaluation.
The EV kit can easily be reconfigured for interfacing with a user-supplied microcontroller (stand-alone operation).
Windows® 95/98-compatible software provides a userfriendly interface to demonstrate the various features of the electronic component MAX6951 IC. The program is menu driven and offers a graphic interface with control buttons. Windows NT/2000 support is available; contact the factory for details.
Tuesday, March 22, 2011
Application about electronic components LM358 and LM2904
Application below:
Application about electronic components LM358 and ic components LM2904 areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM158 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.
The electronic component LM358 and LM2904 are available in a chip sized package (8-Bump micro SMD) using National's micro SMD package technology.
Application about electronic components LM358 and ic components LM2904 areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM158 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.
The electronic component LM358 and LM2904 are available in a chip sized package (8-Bump micro SMD) using National's micro SMD package technology.
Monday, March 21, 2011
The operating frequency about ic components LTC1736
Do you know The operating frequency about electronic components,such as electronic component LTC1736?
May be you only know characteristics or description.
The operating frequency (synchronizable up to 500kHz) about ic components LTC1736 is set by an external capacitor allowing maximum flexibility in optimizing efficiency. The output voltage is monitored by a power good window comparator that indicates when the output is within 7.5% of its programmed value.
Protection features include: internal foldback current limiting,output overvoltage crowbar and optional short-circuit shutdown. Soft-start is provided by an external capacitor that can be used to properly sequence supplies.
May be you only know characteristics or description.
The operating frequency (synchronizable up to 500kHz) about ic components LTC1736 is set by an external capacitor allowing maximum flexibility in optimizing efficiency. The output voltage is monitored by a power good window comparator that indicates when the output is within 7.5% of its programmed value.
Protection features include: internal foldback current limiting,output overvoltage crowbar and optional short-circuit shutdown. Soft-start is provided by an external capacitor that can be used to properly sequence supplies.
Thursday, March 17, 2011
The Features of ic components LM339-hqew.net
The information of electronic components LM339 comes from hqew.net
Wide supply voltage range
electronic component LM139/139A Series 2 to 36 VDC or ±1 to ±18 VDC
ic components LM2901: 2 to 36 VDC or ±1 to ±18 VDC
electronic component LM3302: 2 to 28 VDC or ±1 to ±14 VDC
Very low supply current drain (0.8 mA) — independent
of supply voltage
Low input biasing current: 25 nA
Low input offset current: ±5 nA
Offset voltage: ±3 mV
Input common-mode voltage range includes GND
Differential input voltage range equal to the power
supply voltage
Low output saturation voltage: 250 mV at 4 mA
Output voltage compatible with TTL, DTL, ECL, MOS
and CMOS logic systems
The Advantages of LM393
High precision comparators
Reduced VOS drift over temperature
Eliminates need for dual supplies
Allows sensing near GND
Compatible with all forms of logic
Power drain suitable for battery operation
Wide supply voltage range
electronic component LM139/139A Series 2 to 36 VDC or ±1 to ±18 VDC
ic components LM2901: 2 to 36 VDC or ±1 to ±18 VDC
electronic component LM3302: 2 to 28 VDC or ±1 to ±14 VDC
Very low supply current drain (0.8 mA) — independent
of supply voltage
Low input biasing current: 25 nA
Low input offset current: ±5 nA
Offset voltage: ±3 mV
Input common-mode voltage range includes GND
Differential input voltage range equal to the power
supply voltage
Low output saturation voltage: 250 mV at 4 mA
Output voltage compatible with TTL, DTL, ECL, MOS
and CMOS logic systems
The Advantages of LM393
High precision comparators
Reduced VOS drift over temperature
Eliminates need for dual supplies
Allows sensing near GND
Compatible with all forms of logic
Power drain suitable for battery operation
Function about Electronic components LM101A/LM201A/LM301A
Electronic components LM101A/LM201A/LM301A provides better accuracy and lower noise in high impedance circuitry. The low input currents also make it particularly well suited for long interval integrators or timers, sample and hold circuits and low frequency
waveform generators. Further, replacing circuits where matched transistor pairs buffer the inputs of conventional IC op amps, it can give lower offset voltage and
a drift at a lower cost.
The ic components LM101A is guaranteed over a temperature range of
55°C to +125°C, the LM201A from
25°C to +85°C, and
the electronic component LM301A from 0°C to +70°C.
waveform generators. Further, replacing circuits where matched transistor pairs buffer the inputs of conventional IC op amps, it can give lower offset voltage and
a drift at a lower cost.
The ic components LM101A is guaranteed over a temperature range of
55°C to +125°C, the LM201A from
25°C to +85°C, and
the electronic component LM301A from 0°C to +70°C.
Wednesday, March 16, 2011
Japanese earthquake shock global electronics industry
Beijing at 13:46 on March 11, 2011 in the waters near the east coast of Honshu, Japan 9.0 earthquake occurred in the northeastern Pacific coast of the country triggered a huge tsunami 6-10 meters high.
The epicenter is located in the Pacific Ocean east of Miyagi Prefecture, focal depth 24 km, 500 km seismic District, 200 km wide. As the epicenter of Japan's semiconductor makers are concentrated from the underground palace County, Iwate Prefecture close, including Toshiba, Fujitsu, including the number of semiconductor vendors are likely to be seriously affected.
The topic from the semiconductors, passive components, electronic component,LCD panels, LED, digital products, automobiles, new energy, and other comprehensive analysis of the Japanese seismic perspective on the global electronic components industry supply chain, the short-and long-term impact, and assess the incident to the Chinese semiconductor and ic components whole enterprise providers and the challenges and opportunities.
The epicenter is located in the Pacific Ocean east of Miyagi Prefecture, focal depth 24 km, 500 km seismic District, 200 km wide. As the epicenter of Japan's semiconductor makers are concentrated from the underground palace County, Iwate Prefecture close, including Toshiba, Fujitsu, including the number of semiconductor vendors are likely to be seriously affected.
The topic from the semiconductors, passive components, electronic component,LCD panels, LED, digital products, automobiles, new energy, and other comprehensive analysis of the Japanese seismic perspective on the global electronic components industry supply chain, the short-and long-term impact, and assess the incident to the Chinese semiconductor and ic components whole enterprise providers and the challenges and opportunities.
Japanese earthquake shock global electronics industry
Beijing at 13:46 on March 11, 2011 in the waters near the east coast of Honshu, Japan 9.0 earthquake occurred in the northeastern Pacific coast of the country triggered a huge tsunami 6-10 meters high.
The epicenter is located in the Pacific Ocean east of Miyagi Prefecture, focal depth 24 km, 500 km seismic District, 200 km wide. As the epicenter of Japan's semiconductor makers are concentrated from the underground palace County, Iwate Prefecture close, including Toshiba, Fujitsu, including the number of semiconductor vendors are likely to be seriously affected.
The topic from the semiconductors, passive components, electronic component,LCD panels, LED, digital products, automobiles, new energy, and other comprehensive analysis of the Japanese seismic perspective on the global electronic components industry supply chain, the short-and long-term impact, and assess the incident to the Chinese semiconductor and ic components whole enterprise providers and the challenges and opportunities.
The epicenter is located in the Pacific Ocean east of Miyagi Prefecture, focal depth 24 km, 500 km seismic District, 200 km wide. As the epicenter of Japan's semiconductor makers are concentrated from the underground palace County, Iwate Prefecture close, including Toshiba, Fujitsu, including the number of semiconductor vendors are likely to be seriously affected.
The topic from the semiconductors, passive components, electronic component,LCD panels, LED, digital products, automobiles, new energy, and other comprehensive analysis of the Japanese seismic perspective on the global electronic components industry supply chain, the short-and long-term impact, and assess the incident to the Chinese semiconductor and ic components whole enterprise providers and the challenges and opportunities.
Tuesday, March 15, 2011
Buy lm358 parts Online, download datasheets, View Manufacturer Info at hqew.net
hqew.net is the trade market of electronic components,supply LM358、005BB、02CZ39、electronic component 02CZ12-Y、0243-00
Low Power Dual Operational Amplifier
Introduction the features of ic components LM358
• Available in 8-Bump micro SMD chip sized package, (See AN-1112)
• Internally frequency compensated for unity gain
• Large dc voltage gain: 100 dB
• Wide bandwidth (unity gain): 1 MHz (temperature compensated)
• Wide power supply range:
• Single supply: 3V to 32V
• or dual supplies: ±1.5V to ±16V
• Very low supply current drain (500 µA)-essentially independent of supply voltage
• Low input offset voltage: 2 mV
• Input common-mode voltage range includes ground
• Differential input voltage range equal to the power supply voltage
• Large output voltage swing
Low Power Dual Operational Amplifier
Introduction the features of ic components LM358
• Available in 8-Bump micro SMD chip sized package, (See AN-1112)
• Internally frequency compensated for unity gain
• Large dc voltage gain: 100 dB
• Wide bandwidth (unity gain): 1 MHz (temperature compensated)
• Wide power supply range:
• Single supply: 3V to 32V
• or dual supplies: ±1.5V to ±16V
• Very low supply current drain (500 µA)-essentially independent of supply voltage
• Low input offset voltage: 2 mV
• Input common-mode voltage range includes ground
• Differential input voltage range equal to the power supply voltage
• Large output voltage swing
Thursday, March 10, 2011
a complete reference for project builders-Electronic components
A Content abstract about a book “Electronic components”,the content follows:
AN ALL-IN-ONE GUIDE TO ELECTRONIC COMPONENT SPECIFICATIONS AND APPLICATIONS
With this handy benchtop reference, you'll have at your fingertips a one-stop source of practical information on virtually every kind of electronic component. In electronic component: A COMPLETE REFERENCE FOR PROJECT BUILDERS, Delton T. Horn provides you with the important working characteristics, specifications, and uses for each component listed.
There are some book about ic components and hot model such as LM358/LM317/NE555/LM324/LM339.
AN ALL-IN-ONE GUIDE TO ELECTRONIC COMPONENT SPECIFICATIONS AND APPLICATIONS
With this handy benchtop reference, you'll have at your fingertips a one-stop source of practical information on virtually every kind of electronic component. In electronic component: A COMPLETE REFERENCE FOR PROJECT BUILDERS, Delton T. Horn provides you with the important working characteristics, specifications, and uses for each component listed.
There are some book about ic components and hot model such as LM358/LM317/NE555/LM324/LM339.
Description and Features about electronic components ne555
The electronic components LM555/NE555/SA555 is a highly stable controller capable of producing accurate timing pulses. With a monostable operation, the time delay is controlled by one
external resistor and one capacitor. With an astable operation, the frequency and duty cycle are accurately controlled by two external resistors and one capacitor.
Features follows:
• High Current Drive Capability (200mA)
• Adjustable Duty Cycle
• Temperature Stability of 0.005%/°C
• Timing From μSec to Hours
• Turn off Time Less Than 2μSec
external resistor and one capacitor. With an astable operation, the frequency and duty cycle are accurately controlled by two external resistors and one capacitor.
Features follows:
• High Current Drive Capability (200mA)
• Adjustable Duty Cycle
• Temperature Stability of 0.005%/°C
• Timing From μSec to Hours
• Turn off Time Less Than 2μSec
Tuesday, March 8, 2011
“Electronic Component” content introduction
For you recommend one said, The name of the book called” Electronic Component”, Main content abstract follows:
VDM Publishing House Ltd., 2010 - 158 pages
An electronic component is a basic electronic element usually packaged in a discrete form with two or more connecting leads or metallic pads. Components are intended to be connected together, usually by soldering to a printed circuit board, to create an electronic circuit with a particular function (for example an amplifier, radio receiver, or oscillator). Components may be packaged singly (resistor, capacitor, transistor, diode etc.) or in more or less complex groups as integrated circuits (operational amplifier, resistor array, logic gate etc.)
This is a very valuable and significance of the book about ic components industry, If you are engaged in the electronic components industry I suggest you buy. There are many popular type of recommendation such as lm358, lm317, NE555, lm324, LM339 and so on.
VDM Publishing House Ltd., 2010 - 158 pages
An electronic component is a basic electronic element usually packaged in a discrete form with two or more connecting leads or metallic pads. Components are intended to be connected together, usually by soldering to a printed circuit board, to create an electronic circuit with a particular function (for example an amplifier, radio receiver, or oscillator). Components may be packaged singly (resistor, capacitor, transistor, diode etc.) or in more or less complex groups as integrated circuits (operational amplifier, resistor array, logic gate etc.)
This is a very valuable and significance of the book about ic components industry, If you are engaged in the electronic components industry I suggest you buy. There are many popular type of recommendation such as lm358, lm317, NE555, lm324, LM339 and so on.
Monday, March 7, 2011
Low Power Dual Operational Amplifier-the lm358 Biggest characteristic
Do you know the biggest characteristic of ic components lm358?It’s Low Power Dual Operational Amplifier.other fatures following:
1.Available in 8-Bump micro SMD chip sized package, (See AN-1112)
2.Internally frequency compensated for unity gain
3.Large dc voltage gain: 100 dB
4.Wide bandwidth (unity gain): 1 MHz (temperature compensated)
5.Wide power supply range:
6.Single supply: 3V to 32V
7.or dual supplies: ±1.5V to ±16V
8.Very low supply current drain (500 µA)-essentially independent of supply voltage
9.Low input offset voltage: 2 mV
10.Input common-mode voltage range includes ground
11.Differential input voltage range equal to the power supply voltage
12.Large output voltage swing
electronic components lm358 Is the most commonly used types.
1.Available in 8-Bump micro SMD chip sized package, (See AN-1112)
2.Internally frequency compensated for unity gain
3.Large dc voltage gain: 100 dB
4.Wide bandwidth (unity gain): 1 MHz (temperature compensated)
5.Wide power supply range:
6.Single supply: 3V to 32V
7.or dual supplies: ±1.5V to ±16V
8.Very low supply current drain (500 µA)-essentially independent of supply voltage
9.Low input offset voltage: 2 mV
10.Input common-mode voltage range includes ground
11.Differential input voltage range equal to the power supply voltage
12.Large output voltage swing
electronic components lm358 Is the most commonly used types.
Thursday, March 3, 2011
Top ic components model recommend
On electronic components industry,There are two kinds of ic components Model,one Top ic components model,two hard to find ic components model,now I introduction Top ic components model,follow:
MID400
LM358
LM324
TDA2030
DS18B20
P521
2SK1522
7805
TL431
NE555
78L05
LM339
LM317
SIM300
74AC138
PC817
S8050
AM29F032B-90PC
AN2131QC
AT91RM9200
BAS216
BSP50
BSS123
BTS4140N
BTS5215L
BTS711L1
BTS721L1
BU941
DTS1010
EPM3256AQC208-10
FM25CL64-G
L2722
LM308N
SCC2691AC1D24
SPW47N60C3
TLE6240GP
UDN2916B
MID400
LM358
LM324
TDA2030
DS18B20
P521
2SK1522
7805
TL431
NE555
78L05
LM339
LM317
SIM300
74AC138
PC817
S8050
AM29F032B-90PC
AN2131QC
AT91RM9200
BAS216
BSP50
BSS123
BTS4140N
BTS5215L
BTS711L1
BTS721L1
BU941
DTS1010
EPM3256AQC208-10
FM25CL64-G
L2722
LM308N
SCC2691AC1D24
SPW47N60C3
TLE6240GP
UDN2916B
Someone asked me a question about ic components lm358,my own view
The electronic components lm358 or lm675 or lm675T only can have a minimum output of 5v and usually depend on the load connected. On the other hand, all 35 the lm358 connected in parallel can have a minimum output of 70mv when use as a unity gain buffer compare to lm675T. Furthermore, when connected in parallel it can have a more stable output to lm675 when driving heavy load. Oh ya, i also forget to mention how i connected those opamp in parallel. You can try it by connecting all the inverting input to the output of the opamp and all the output connected to a load. the non-inerting input all connected to a potentiometer so that all will read the same voltage value. After that, try adjust the potentiometer and observe the maximum output when connected to a 10ohm load. Repeat the step by connecting more lm358 opamp in parallel
If you want to learn more about the ic components knowledge,
recommend a few sites,such as tbf,hkin and hqew.net.
If you want to learn more about the ic components knowledge,
recommend a few sites,such as tbf,hkin and hqew.net.
Tuesday, March 1, 2011
Introduction to the function about Variable Capacitor
Variable Capacitor is One of the electronic components,here the function about Variable Capacitor:
1.A variable capacitor has a dial to vary the current.
2 .It is used as the tuning dial to alter the frequency on a radio receiver.
1.A variable capacitor has a dial to vary the current.
2 .It is used as the tuning dial to alter the frequency on a radio receiver.
Introduction to the function about Variable Capacitor
1.A variable capacitor has a dial to vary the current.
2 .It is used as the tuning dial to alter the frequency on a radio receiver.
Monday, February 28, 2011
The view about electronic components on online
This is a view on online about electronic component,as long as there is electronic
product exists not without the electronic components.
An electronic component is a basic electronic element usually packaged in a discrete
form with two or more connecting leads or metallic pads. Ic components are intended to be
connected together, usually by soldering to a printed circuit board, to create an
electronic circuit with a particular function (for example an amplifier, radio
receiver, or oscillator). Components may be packaged singly (resistor, capacitor,
transistor, diode etc.) or in more or less complex groups as integrated circuits
(operational amplifier, resistor array, logic gate etc.)
The tbf,hkin,dgikey,hqew.net,chinaicmart,these are famou electronic components online
trade market.
http://www.brokerforum.com/
http://www.hkinventory.com/
http://www.digikey.com/
http://www.hqew.net/
http://www.chinaicmart.com/
product exists not without the electronic components.
An electronic component is a basic electronic element usually packaged in a discrete
form with two or more connecting leads or metallic pads. Ic components are intended to be
connected together, usually by soldering to a printed circuit board, to create an
electronic circuit with a particular function (for example an amplifier, radio
receiver, or oscillator). Components may be packaged singly (resistor, capacitor,
transistor, diode etc.) or in more or less complex groups as integrated circuits
(operational amplifier, resistor array, logic gate etc.)
The tbf,hkin,dgikey,hqew.net,chinaicmart,these are famou electronic components online
trade market.
http://www.brokerforum.com/
http://www.hkinventory.com/
http://www.digikey.com/
http://www.hqew.net/
http://www.chinaicmart.com/
Wednesday, February 23, 2011
Strongly recommend Elenco ECK-10 Learn Electronic Components – Clamshell
Complete electronics training course, with 28-page manual and over 50 electronic components You'll find everything you need to introduce your students to electronics with this comprehensive training manual. It covers resistors, capacitors, inductors, semiconductors and mechanical parts, with a reproducible self-test at the end of each section. The 28-page manual features dozens of illustrations with detailed descriptions of each illustrated part, its functions in a circuit, color codes and more. Found in Microscopes > Prepared Slides - Excellent 28 page manual,Illustrations and detailed descriptions of all parts,Color codes, and five self tests,Over 50.
Who can tell me the question about electronic component
Hi hope someone could help me understand the workings of electronic components.
I think I am right in saying that all electronic components require energy for them to function.
If you connect a battery to the component to supply the energy then this is supplied from the electrochemical energy in the battery.
The battery pushes electrons up a potential difference through the circuit from - to +
Here I get a bit hazy
The electrons are pushed through the component and 'lose energy'? while they are travelling through it? This lost energy is used by the resistors, lcds etc to do 'their thing'.
What is different in the electron that leaves the neg terminal and reaches the pos terminal?
Is it in a lower energy state?
Also this electron that returns to the battery. Dosnt it go on to take part in a chemical REDOX reaction? How does that happen?
Why does it need to be in a lower energy state to work?
Sorry total confusion as you see. Id be grateful if someone could give me a heads up!
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