IC Chips

74 series Digital Integrated Circuits

CD40 series Digital Integrated Circuits

Optical Couplers

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Clock/Timing - Application Specific

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Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

Clock/Timing - Delay Lines

Clock/Timing - IC Batteries

Clock/Timing - Programmable Timers and Oscillators

Clock/Timing - Real Time Clocks

Data Acquisition - ADCs/DACs - Special Purpose

Data Acquisition - Analog Front End (AFE)

Data Acquisition - Analog to Digital Converters (ADC)

Data Acquisition - Digital Potentiometers

Data Acquisition - Digital to Analog Converters (DAC)

Data Acquisition - Touch Screen Controllers

Embedded - CPLDs (Complex Programmable Logic Devices)

Embedded - DSP (Digital Signal Processors)

Embedded - FPGAs (Field Programmable Gate Array)

Embedded - FPGAs (Field Programmable Gate Array) with Microcontrollers

Embedded - Microcontroller, Microprocessor, FPGA Modules

Embedded - Microcontrollers

Embedded - Microcontrollers - Application Specific

Embedded - Microprocessors

Embedded - PLDs (Programmable Logic Device)

Embedded - System On Chip (SoC)

Interface - Analog Switches - Special Purpose

Interface - Analog Switches, Multiplexers, Demultiplexers

Interface - CODECs

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Interface - Drivers, Receivers, Transceivers

Interface - Encoders, Decoders, Converters

Interface - Filters - Active

Interface - I/O Expanders

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Interface - Sensor, Capacitive Touch

Interface - Serializers, Deserializers

Interface - Signal Buffers, Repeaters, Splitters

Interface - Signal Terminators

Interface - Specialized

Interface - Telecom

Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Interface - Voice Record and Playback

Linear - Amplifiers - Audio

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

Linear - Amplifiers - Special Purpose

Linear - Amplifiers - Video Amps and Modules

Linear - Analog Multipliers, Dividers

Linear - Comparators

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Logic - Comparators

Logic - Counters, Dividers

Logic - FIFOs Memory

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Logic - Gates and Inverters - Multi-Function, Configurable

Logic - Latches

Logic - Multivibrators

Logic - Parity Generators and Checkers

Logic - Shift Registers

Logic - Signal Switches, Multiplexers, Decoders

Logic - Specialty Logic

Logic - Translators, Level Shifters

Logic - Universal Bus Functions

Memory - Batteries

Memory - Configuration Proms for FPGAs

Memory - Controllers

PMIC - AC DC Converters, Offline Switchers

PMIC - Battery Chargers

PMIC - Battery Management

PMIC - Current Regulation/Management

PMIC - Display Drivers

PMIC - Energy Metering

PMIC - Full, Half-Bridge Drivers

PMIC - Gate Drivers

PMIC - Hot Swap Controllers

PMIC - Laser Drivers

PMIC - LED Drivers

PMIC - Lighting, Ballast Controllers

PMIC - Motor Drivers, Controllers

PMIC - OR Controllers, Ideal Diodes

PMIC - PFC (Power Factor Correction)

PMIC - Power Distribution Switches, Load Drivers

PMIC - Power Management - Specialized

PMIC - Power Over Ethernet (PoE) Controllers

PMIC - Power Supply Controllers, Monitors

PMIC - RMS to DC Converters

PMIC - Supervisors

PMIC - Thermal Management

PMIC - V/F and F/V Converters

PMIC - Voltage Reference

PMIC - Voltage Regulators - DC DC Switching Controllers

PMIC - Voltage Regulators - DC DC Switching Regulators

PMIC - Voltage Regulators - Linear

PMIC - Voltage Regulators - Linear + Switching

PMIC - Voltage Regulators - Linear Regulator Controllers

PMIC - Voltage Regulators - Special Purpose

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ENCODER

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74 series Digital Integrated Circuits

Filters:
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relate product result :10000 items
Alternate Text Utsource
SN74HC157

Enlarge

Used and refurbished parts guaranteed can work well

SN74HC157

SOIC-16

Texas Instruments

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

Utsource

≥1:

US $1.09280

US $0.98352

≥5:

US $0.81960

US $0.73764

≥10:

US $0.49176

US $0.44258

≥20:

US $0.47810

US $0.43029

≥50:

US $0.46444

US $0.41799

≥100:

US $0.45078

US $0.40570

≥200:

US $0.43712

US $0.39341

≥500:

US $0.43166

US $0.38849

≥1000:

US $0.42346

US $0.38111

From: US $0.42346

Stock:10000

Minimum:3

Favorite

74HCT03

Enlarge

Used and refurbished parts guaranteed can work well

74HCT03

SOP-14

Philip

Quad 2-input NAND gate

Utsource

≥1:

US $1.23300

US $1.10970

≥5:

US $0.82200

US $0.73980

≥10:

US $0.73980

US $0.66582

≥20:

US $0.71925

US $0.64733

≥50:

US $0.69870

US $0.62883

≥100:

US $0.67815

US $0.61034

≥200:

US $0.65760

US $0.59184

≥500:

US $0.64938

US $0.58444

≥1000:

US $0.63705

US $0.57335

From: US $0.63705

Stock:10000

Minimum:2

Favorite

74LS04P

Enlarge

Used and refurbished parts guaranteed can work well

74LS04P

DIP-14

Ti/fsc/hit

Utsource

≥1:

US $0.66336

US $0.59702

≥5:

US $0.49752

US $0.44777

≥10:

US $0.34826

US $0.31343

≥20:

US $0.33168

US $0.29851

≥50:

US $0.29851

US $0.26866

≥100:

US $0.29022

US $0.26120

≥200:

US $0.28193

US $0.25374

≥500:

US $0.27364

US $0.24628

≥1000:

US $0.26534

US $0.23881

From: US $0.26534

Description: The 74LS04P is a 14-pin integrated circuit (IC) from Texas Instruments (TI) and Fairchild Semiconductor (FSC). It is a hex inverter, meaning it contains six independent inverter gates. F

Stock:10000

Minimum:4

Favorite

74LS154

Enlarge

Used and refurbished parts guaranteed can work well

74LS154

DIP-24

National Semiconductor

4-Line to 16-Line Decoders/Demultiplexers

Utsource

≥1:

US $2.94630

US $2.65167

≥5:

US $1.96420

US $1.76778

≥10:

US $1.76778

US $1.59100

≥20:

US $1.71868

US $1.54681

≥50:

US $1.66957

US $1.50261

≥100:

US $1.62046

US $1.45841

≥200:

US $1.57136

US $1.41422

≥500:

US $1.55172

US $1.39655

≥1000:

US $1.52226

US $1.37004

From: US $1.52226

The 74LS154 is a 4-to-16 line decoder/demultiplexer with a high-speed logic circuit. It is designed to be used in high-speed memory decoding or data routing applications. Description: The 74LS154 is

Stock:10000

Minimum:2

Favorite

74HCT299

Enlarge

Used and refurbished parts guaranteed can work well

74HCT299

SMD-20

N.A

8-bit universal shift register ; 3-state

Utsource

≥1:

US $1.64400

US $1.47960

≥5:

US $1.09600

US $0.98640

≥10:

US $0.98640

US $0.88776

≥20:

US $0.95900

US $0.86310

≥50:

US $0.93160

US $0.83844

≥100:

US $0.90420

US $0.81378

≥200:

US $0.87680

US $0.78912

≥500:

US $0.86584

US $0.77925

≥1000:

US $0.84940

US $0.76446

From: US $0.84940

Stock:10000

Minimum:2

Favorite

74LS164N

Enlarge

Used and refurbished parts guaranteed can work well

74LS164N

DIP-14

Signetic

Utsource

≥1:

US $0.77700

US $0.69930

≥5:

US $0.62160

US $0.55944

≥10:

US $0.35742

US $0.32168

≥20:

US $0.31080

US $0.27972

≥50:

US $0.27972

US $0.25175

≥100:

US $0.27195

US $0.24475

≥200:

US $0.26418

US $0.23776

≥500:

US $0.25641

US $0.23077

≥1000:

US $0.24864

US $0.22378

From: US $0.24864

Description: 8-Bit Serial-In/Parallel-Out Shift Register Features: Low power Schottky High speed Inputs and outputs fully buffered TTL compatible Outputs source/sink 24 mA Input clamp dio

Stock:10000

Minimum:3

Favorite

SN74LS140J

Enlarge

Used and refurbished parts guaranteed can work well

SN74LS140J

DIP

Texas Instruments

Utsource

≥1:

US $6.57600

US $5.91840

≥5:

US $6.24720

US $5.62248

≥10:

US $5.91840

US $5.32656

≥20:

US $5.75400

US $5.17860

≥50:

US $5.58960

US $5.03064

≥100:

US $5.42520

US $4.88268

≥200:

US $5.26080

US $4.73472

≥500:

US $5.19504

US $4.67554

≥1000:

US $5.09640

US $4.58676

From: US $5.09640

Stock:10000

Minimum:1

Favorite

SN74LS175N

Enlarge

Used and refurbished parts guaranteed can work well

SN74LS175N

DIP-16

Texas Instruments

High Gain, High Linearity Active Bias Low Noise Amplifier

Utsource

≥1:

US $0.68300

US $0.61470

≥5:

US $0.54640

US $0.49176

≥10:

US $0.31418

US $0.28276

≥20:

US $0.27320

US $0.24588

≥50:

US $0.24588

US $0.22129

≥100:

US $0.23905

US $0.21514

≥200:

US $0.23222

US $0.20900

≥500:

US $0.22539

US $0.20285

≥1000:

US $0.21856

US $0.19670

From: US $0.21856

Description: Quadruple Positive-Edge-Triggered D Flip-Flops Features: Input Clamp Diodes Limit High-Speed Termination Effects Outputs Source/Sink 24 mA Outputs Directly Interface to CMOS, NMOS

Stock:10000

Minimum:5

Favorite

74LS266N

Enlarge

Used and refurbished parts guaranteed can work well

74LS266N

DIP-14

Ti/fsc/sig

DUAL 5-INPUT NOR GATE

Utsource

≥1:

US $0.82200

US $0.73980

≥5:

US $0.61650

US $0.55485

≥10:

US $0.43155

US $0.38840

≥20:

US $0.41100

US $0.36990

≥50:

US $0.36990

US $0.33291

≥100:

US $0.35962

US $0.32366

≥200:

US $0.34935

US $0.31442

≥500:

US $0.33908

US $0.30517

≥1000:

US $0.32880

US $0.29592

From: US $0.32880

Package: DIP-14 Manufacturer: TI/FSC/SIG Description: The 74LS266N is a Quad 2-Input Exclusive-OR Gate with open collector outputs. It is a 14-pin DIP package that features four independent gates e

Stock:10000

Minimum:3

Favorite

74HC165AG

Enlarge

Used and refurbished parts guaranteed can work well

74HC165AG

SOP16

On Semiconductor

0536+

Utsource

≥1:

US $0.69650

US $0.62685

≥5:

US $0.55720

US $0.50148

≥10:

US $0.32039

US $0.28835

≥20:

US $0.27860

US $0.25074

≥50:

US $0.25074

US $0.22567

≥100:

US $0.24378

US $0.21940

≥200:

US $0.23681

US $0.21313

≥500:

US $0.22984

US $0.20686

≥1000:

US $0.22288

US $0.20059

From: US $0.22288

Description: The 74HC165AG is a 8-bit parallel-in/serial-out shift register with output latches. Features: High speed: tpd = 4.1ns (typ.) at VCC = 5V Low power consumption: ICC = 1μA (max) Low

Stock:10000

Minimum:4

Favorite

SN74LS125AN

Enlarge

Used and refurbished parts guaranteed can work well

SN74LS125AN

DIP-14

Ti/mot

QUADRUPLE BUS BUFFERS WITH 3-STATE OUTPUTS

Utsource

≥1:

US $2.79754

US $2.51779

≥5:

US $2.65766

US $2.39189

≥10:

US $2.51779

US $2.26601

≥20:

US $2.44785

US $2.20306

≥50:

US $2.37791

US $2.14012

≥100:

US $2.30797

US $2.07717

≥200:

US $2.23803

US $2.01423

≥500:

US $2.21006

US $1.98905

≥1000:

US $2.16809

US $1.95128

From: US $2.16809

Description: Quadruple Bus Buffer Gates Features: Input Clamp Diodes Limit High-Level Input Voltage to VCC + 0.5 V Outputs Can Drive Up to 10 LS-TTL Loads Outputs Directly Interface to CMOS, NMOS,

Stock:10000

Minimum:2

Favorite

74HCT541P

Enlarge

Used and refurbished parts guaranteed can work well

74HCT541P

TSSOP-20

HIT

Utsource

≥1:

US $1.64400

US $1.47960

≥5:

US $1.09600

US $0.98640

≥10:

US $0.98640

US $0.88776

≥20:

US $0.95900

US $0.86310

≥50:

US $0.93160

US $0.83844

≥100:

US $0.90420

US $0.81378

≥200:

US $0.87680

US $0.78912

≥500:

US $0.86584

US $0.77925

≥1000:

US $0.84940

US $0.76446

From: US $0.84940

Stock:10000

Minimum:2

Favorite

74LS240F

Enlarge

Used and refurbished parts guaranteed can work well

74LS240F

DIP-20

Sig/hitachi

Utsource

≥1:

US $3.27840

US $2.95056

≥5:

US $2.18560

US $1.96704

≥10:

US $1.96704

US $1.77034

≥20:

US $1.91240

US $1.72116

≥50:

US $1.85776

US $1.67198

≥100:

US $1.80312

US $1.62281

≥200:

US $1.74848

US $1.57363

≥500:

US $1.72662

US $1.55396

≥1000:

US $1.69384

US $1.52446

From: US $1.69384

Stock:10000

Minimum:2

Favorite

74HC138PW

Enlarge

Used and refurbished parts guaranteed can work well

74HC138PW

TSSOP16

NXP Semiconductors

12+

3-to-8 line decoder/demultiplexer; inverting

Utsource

≥1:

US $0.28800

US $0.25920

≥10:

US $0.14400

US $0.12960

≥100:

US $0.11520

US $0.10368

≥1000:

US $0.10368

US $0.09331

≥2500:

US $0.09792

US $0.08813

≥5000:

US $0.09216

US $0.08294

≥10000:

US $0.08640

US $0.07776

From: US $0.08640

Description: The 74HC138PW is a 3-to-8 line decoder/demultiplexer logic IC from NXP. It is a high-speed CMOS logic device that is designed to be used with low-power and low-voltage applications. Feat

Stock:10000

Minimum:16

Favorite

74HC109A

Enlarge

Used and refurbished parts guaranteed can work well

74HC109A

SOP-16

St/phi

9413+

Triple 3-input NAND gate

Utsource

≥1:

US $1.63920

US $1.47528

≥5:

US $1.09280

US $0.98352

≥10:

US $0.98352

US $0.88517

≥20:

US $0.95620

US $0.86058

≥50:

US $0.92888

US $0.83599

≥100:

US $0.90156

US $0.81140

≥200:

US $0.87424

US $0.78682

≥500:

US $0.86331

US $0.77698

≥1000:

US $0.84692

US $0.76223

From: US $0.84692

Stock:10000

Minimum:2

Favorite

74HC366AP

Enlarge

Used and refurbished parts guaranteed can work well

74HC366AP

DIP-16P

St/phi/tos

93+

Hex buffer/line driver; 3-state; inverting

Utsource

≥1:

US $0.88680

US $0.79812

≥5:

US $0.66510

US $0.59859

≥10:

US $0.46557

US $0.41901

≥20:

US $0.44340

US $0.39906

≥50:

US $0.39906

US $0.35915

≥100:

US $0.38798

US $0.34918

≥200:

US $0.37689

US $0.33920

≥500:

US $0.36580

US $0.32922

≥1000:

US $0.35472

US $0.31925

From: US $0.35472

Description: The 74HC366AP is a high-speed CMOS logic octal D-type flip-flop with 3-state outputs fabricated with silicon gate C2MOS technology. Features: - High speed: tpd = 8.5ns (typ.) at VCC = 5V

Stock:10000

Minimum:3

Favorite

74LS48

Enlarge

Used and refurbished parts guaranteed can work well

74LS48

DIP-16

MC

98+

BCD TO 7-SEGMENT DECODER

Utsource

≥1:

US $0.71750

US $0.64575

≥5:

US $0.57400

US $0.51660

≥10:

US $0.33005

US $0.29704

≥20:

US $0.28700

US $0.25830

≥50:

US $0.25830

US $0.23247

≥100:

US $0.25112

US $0.22601

≥200:

US $0.24395

US $0.21956

≥500:

US $0.23678

US $0.21310

≥1000:

US $0.22960

US $0.20664

From: US $0.22960

Package: DIP-16, MC Description: The 74LS48 is a low power Schottky BCD to 7-segment decoder/driver IC. It is designed to drive common anode LED and LCD displays. Features: Low power Schottky TTL B

Stock:10000

Minimum:4

Favorite

74HCT688A

Enlarge

Used and refurbished parts guaranteed can work well

74HCT688A

SOP-20

Utsource

≥1:

US $1.47960

US $1.33164

≥5:

US $0.98640

US $0.88776

≥10:

US $0.88776

US $0.79898

≥20:

US $0.86310

US $0.77679

≥50:

US $0.83844

US $0.75460

≥100:

US $0.81378

US $0.73240

≥200:

US $0.78912

US $0.71021

≥500:

US $0.77926

US $0.70133

≥1000:

US $0.76446

US $0.68801

From: US $0.76446

Stock:10000

Minimum:2

Favorite

74LS30

Enlarge

Used and refurbished parts guaranteed can work well

74LS30

DIP14

Fairchild

8-Input NAND Gate

Utsource

≥1:

US $0.73900

US $0.66510

≥5:

US $0.59120

US $0.53208

≥10:

US $0.33994

US $0.30595

≥20:

US $0.29560

US $0.26604

≥50:

US $0.26604

US $0.23944

≥100:

US $0.25865

US $0.23278

≥200:

US $0.25126

US $0.22613

≥500:

US $0.24387

US $0.21948

≥1000:

US $0.23648

US $0.21283

From: US $0.23648

Description: The 74LS30 is a Logic Gate IC containing four independent 2-input NAND gates. Features: - Low power consumption - High noise immunity - High speed operation - High noise immunity - Low i

Stock:10000

Minimum:4

Favorite

74LS244F

Enlarge

Used and refurbished parts guaranteed can work well

74LS244F

DIP-20

Sig/hitachi

Utsource

≥1:

US $3.27840

US $2.95056

≥5:

US $2.18560

US $1.96704

≥10:

US $1.96704

US $1.77034

≥20:

US $1.91240

US $1.72116

≥50:

US $1.85776

US $1.67198

≥100:

US $1.80312

US $1.62281

≥200:

US $1.74848

US $1.57363

≥500:

US $1.72662

US $1.55396

≥1000:

US $1.69384

US $1.52446

From: US $1.69384

Stock:10000

Minimum:2

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Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company

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