IC Chips

74 series Digital Integrated Circuits

CD40 series Digital Integrated Circuits

Optical Couplers

Clock & Calculator ICs

Operational Amplifiers

Power Switch Ics

Driver Ics

Flash Memory


Audio Special Purpose

Clock/Timing - Application Specific

Clock/Timing - Clock Buffers, Drivers

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

Interface - Controllers

Interface - Direct Digital Synthesis (DDS)

Interface - Drivers, Receivers, Transceivers

Interface - Encoders, Decoders, Converters

Interface - Filters - Active

Interface - I/O Expanders

Interface - Modems - ICs and Modules

Interface - Modules

Interface - Sensor and Detector Interfaces

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

Linear - Video Processing

Logic - Buffers, Drivers, Receivers, Transceivers

Logic - Comparators

Logic - Counters, Dividers

Logic - FIFOs Memory

Logic - Flip Flops

Logic - Gates and Inverters

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

Specialized ICs






Power Supply

Smart Power Module

SCR,GTO and Diode


Darlington Transistors

RF Modules




Servo drive & amplifier & Servo

Diode Module

Transistor Module

Switch Relay



Contactor & Breaker

Elevator Board

Industry Control



Bipolar transistors


Carbon Film Resistors

Cement Resistors

Chassis Mount Resistors

Chip Resistor - Surface Mount

Current Sense Resistors

Fusible Chip Resistor

High Precision & Low TCR SMD Resistors

High Voltage Resistor

LED Strip Resistors

MELF Resistor

Metal Alloy Resistors

Metal Film Resistor (TH)

Metal Glaze Resistors

Metal Oxide Film Resistors

Metal Oxide Resistors

NTC Thermistors

PTC Thermistors


Potentiometers & Variable Resistors

Precision Potentiometer

Resistor Networks & Arrays

Resistor Networks & Arrays (TH)

Ultra Low Resistors (SMD)

Variable Resistors


Wirewound Resistors


Aluminum Electrolytic Capacitors - SMD

CL21 Capacitor

Ceramic Disc Capacitors

High Voltage Capacitors

Metallized Polyester Film Capacitor

Multilayer Ceramic Capacitors MLCC - Leaded

Multilayer Ceramic Capacitors MLCC - SMD/SMT

Mylar Capacitor

Niobium Oxide Capacitors

Polyester Film Capacitors

Solid Polymer Electrolytic Capacitor

Supercapacitors & Ultracapacitors

Suppression Capacitors

Tantalum Capacitors

Trimmers, Variable Capacitors

Inductors & Ferrite Beads & Transformers


Current Transformers

General Inductors (TH)

HF Inductors

Inductors (SMD)

LINE Filter

Power Inductors

Power Transformer

RJ45 Transformer

Radial Inductor (TH)

The circular inductors





Ceramic Resonators

DIP Oscillators(XO)

Radial Cylinder Crystals

SAW Resonators

SMD Crystals

SMD Oscillators(XO)


AV Connectors

Audio & Video Connectors

Banana and Tip Connectors

Card Edge Connectors

Circular Connectors

Connector - Card Sockets


Connectors - Accessories

Connectors - Housings


D-Sub Connectors

Ethernet Connectors/Modular Connectors

FFC, FPC (Flat Flexible) Connectors

Fiber Optic Connectors

IC & Component Sockets

LED Light Pipes

Mezzanine Connectors (Board to Board)

PCB Connectors - Headers, Male Pins

PCB Connectors - Headers, Receptacles, Female Sockets

PCB Connectors - Housings

Power Connectors

RF Connectors/Coaxial Connectors

Shunts & Jumpers

Terminal Blocks - Accessories

Terminal Blocks - Barrier Blocks

Terminal Blocks - Din Rail, Channel

Terminal Blocks - Headers, Plugs and Sockets


Test Clips

Test Points/Test Rings

USB Connectors

Unspecified Connectors

Screw-type wiring

Spring-type wiring

Pluggable Terminal Blocks

Through-wall Terminal Blocks

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  • S74FCT377 Electronic Component
Part Number Seller's Name Stock Brand Package/Case Date Code Description Price
  • S74FCT153ATS1

    Utsource 190920 Q SOP16S 0022+ Inquiry

  • S74FCT2157

    Utsource 190920 N/A SOP-16 - FAST CMOS QUAD 2-INPUT MULTIPLEXER Inquiry

  • S74FCT2244ATQ

    Utsource 190920 IDT SOP 9643+ Inquiry

  • S74FCT2245

    Utsource 190920 IDT SSOP-20 97 US $2.30

    MingYuan Electronics 100 NXP SSOP 97 US $0.89

    Utsource Original Store 12225 NXP SSOP 97 US $1.78

  • S74FCT2245ATQ


  • S74FCT240AF

    Utsource 190920 N/A SMD - Inquiry

  • S74FCT240ATQ

    Utsource 190920 N/A SSOP20 98+ Inquiry

  • S74FCT240CTQ

    Utsource 190920 N/A SSOP20 98+ Inquiry

  • S74FCT244ATQ

    Utsource 190920 N/A SSOP20 9804+9748+9725+ Inquiry

    SHANTOU FENGBEIJIA ELECTRONICS 467 SSOP 9804+9748+9725+ US $2.22

  • S74FCT245AT

    Utsource 190920 GSI SSOP20 9527+ Inquiry

  • S74FCT245ATQ

    Utsource 190920 GSI SSOP20 9527+ Inquiry

    Yue Xing Long Electronics Co.,Ltd. 77 QS SSOP-20 95+ US $0.83

    Utsource Original Store 12202 QS SSOP-20 95+ US $1.78

  • S74FCT245TQ

    GUANGZEDZ 16 QS SSOP20 9707 US $0.89

    Utsource 39831 QS SSOP20 9707 US $1.76

  • S74FCT2541CTQ

    Utsource 190920 QUALITY SSOP20 95 Inquiry

  • S74FCT2827ATQ

    Utsource 190920 QS SSOP - Inquiry

    Tuo Li Tong Bo Electronics Co.,Ltd. 46 QUALITY SSOP24 95 US $0.89

  • S74FCT37

    Utsource 190920 99+ Inquiry

  • S74FCT373AF

    Utsource 48288 S SOP20 01+ US $0.37

  • S74FCT374

    Utsource 190920 99+ Inquiry

  • S74FCT374AF

    Utsource 190920 N/A SOP20 - Inquiry

  • S74FCT374AT

    Utsource 190920 GSI SSOP20 9506+ Inquiry

  • S74FCT374ATQ

    Utsource 190920 GSI SSOP20 9506+ Inquiry

    GUANGZEDZ 95 QS SOP16 94+ US $0.44

  • S74FCT377

    Utsource 190920 QS 98+ FAST CMOS OCTAL D FLIP-FLOP Inquiry

  • S74FCT4X244ATQ3

    Utsource 190920 N/A SOP - Inquiry

  • S74FCT4X245

    Utsource 190920 QUALITY SSOP 02+ Fast CMOS 16-Bit Bidirectional Transceivers Inquiry

  • S74FCT4X32H374

    Utsource 190920 N/A SOP 07+ Inquiry

  • S74FCT4X374

    Utsource 190920 N/A SOP 07+ Inquiry

  • S74FCT573CTQ

    Utsource 190920 Q SSOP20 9540+ Inquiry

  • S74FCT640AT

    Utsource 190920 GSI SSOP20 9220+ Inquiry

  • S74FCT640ATQ

    Utsource 190920 GSI SSOP20 9220+ Inquiry

  • S74FCT646AF

    Utsource 190920 TI SOP 04+ Inquiry

  • S74FCT652AT

    Utsource 190920 GSI SSOP24 9533+ Inquiry

  • S74FCT652ATQ

    Utsource 190920 GSI SSOP24 9533+ Inquiry

  • S74FCT661ATQ

    Utsource 190920 N/A SSOP24 98+ Inquiry

  • S74FCT841

    Utsource 190920 S DIP 91+ Inquiry


S74FCT377 has several brands around the world that may have alternate names for S74FCT377 due to regional differences or acquisition. S74FCT377 may also be known as the following names:

  • Q
  • N/A
  • IDT
  • NXP
  • GSI
  • QS
  • S
  • QS
  • TI

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Part Number Product Description Summary Price Buy



5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%

Total products: 2399987

Total sales: 5170563

Average lead time: 38.93 Hour

Delivery times (Express): 71782Deliverytimes

Delivery times (Post office): 8185



Utsource certified used partsUsed and refurbished parts offered by Utsource are guaranteed can be used normally.





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