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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

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

Modules

IGBT

IPM

Thyristors

Rectifiers

Power Supply

Smart Power Module

SCR,GTO and Diode

FET

Darlington Transistors

RF Modules

CNC PRODUCTS

ENCODER

Motor

Servo drive & amplifier & Servo

Diode Module

Transistor Module

Switch Relay

PLC

Inverter

Contactor & Breaker

Elevator Board

Industry Control

Transistors

Diode

Bipolar transistors

Resistors

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

Photoresistors

Potentiometers & Variable Resistors

Precision Potentiometer

Resistor Networks & Arrays

Resistor Networks & Arrays (TH)

Ultra Low Resistors (SMD)

Variable Resistors

Varistors

Wirewound Resistors

Capacitors

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

Antennas

Current Transformers

General Inductors (TH)

HF Inductors

Inductors (SMD)

LINE Filter

Power Inductors

Power Transformer

RJ45 Transformer

Radial Inductor (TH)

The circular inductors

Crystals

49S

49SMD

49U

Ceramic Resonators

DIP Oscillators(XO)

Radial Cylinder Crystals

SAW Resonators

SMD Crystals

SMD Oscillators(XO)

Connectors

AV Connectors

Audio & Video Connectors

Banana and Tip Connectors

Card Edge Connectors

Circular Connectors

Connector - Card Sockets

Connectors

Connectors - Accessories

Connectors - Housings

Contacts

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

Terminals

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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Search results filter:

Home > Elec-component > IC Chips > Clock & Calculator ICs

Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 150$,Overweight will be charged separately

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relate product result :8174 items
Alternate Text Utsource

Part Number

New/Used

Parameter Encapsulation / Brand / DateCode

Price / PLUS price

Description

Original parts, guaranteed brand new

Fairchild

16+

US $1.16878

US $1.05190

Stock:162

Minimum:2

Favorite

Original parts, guaranteed brand new

Microchip Technology

05+

US $1.46097

US $1.31487

Stock:82

Minimum:2

Favorite

Original parts, guaranteed brand new

Epson

18+

US $1.62330

US $1.46097

Stock:22222

Minimum:10

Favorite

Original parts, guaranteed brand new

Lattice

15+

US $14.60970

US $13.14873

Stock:4

Minimum:1

Favorite

M48T86-MH1

SOP28

Utsource

Used and refurbished parts guaranteed can work well

STMicroelectronics

06+

≥1:

US $2.54880

US $2.29392

≥5:

US $2.12400

US $1.91160

≥10:

US $1.52928

US $1.37635

≥20:

US $1.48680

US $1.33812

≥50:

US $1.44432

US $1.29989

≥100:

US $1.40184

US $1.26166

≥200:

US $1.35936

US $1.22342

≥500:

US $1.31688

US $1.18519

≥1000:

US $1.27440

US $1.14696

Stock:33951

Minimum:2

Favorite

5.0 V PC real-time clock

OBSOLETE

DS1245Y-150

DIP

Utsource

Used and refurbished parts guaranteed can work well

03+

≥1:

US $1.90000

US $1.71000

≥10:

US $1.62000

US $1.45800

≥100:

US $1.52000

US $1.36800

Stock:33951

Minimum:2

Favorite

3.3V 1024k Nonvolatile SRAM

OBSOLETE

F8602

QFN32

Utsource

Used and refurbished parts guaranteed can work well

NXP Semiconductors

16+

≥1:

US $3.11040

US $2.79936

≥10:

US $2.93760

US $2.64384

≥100:

US $2.59200

US $2.33280

≥1000:

US $2.50560

US $2.25504

≥2500:

US $2.41920

US $2.17728

≥5000:

US $2.33280

US $2.09952

≥10000:

US $2.24640

US $2.02176

Stock:33951

Minimum:1

Favorite

M48T59Y-70PC1U

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

STMicroelectronics

06+

≥1:

US $3.62400

US $3.26160

≥5:

US $3.26160

US $2.93544

≥10:

US $3.08040

US $2.77236

≥20:

US $2.98980

US $2.69082

≥50:

US $2.89920

US $2.60928

≥100:

US $2.80860

US $2.52774

≥200:

US $2.71800

US $2.44620

≥500:

US $2.62740

US $2.36466

≥1000:

US $2.53680

US $2.28312

Stock:33951

Minimum:1

Favorite

64 Kbit 8Kb x8 TIMEKEEPER SRAM

OBSOLETE

M48Z08-100PCI

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

0605+

≥1:

US $4.16360

US $3.74724

≥5:

US $3.74724

US $3.37252

≥10:

US $3.53906

US $3.18515

≥20:

US $3.43497

US $3.09147

≥50:

US $3.33088

US $2.99779

≥100:

US $3.22679

US $2.90411

≥200:

US $3.12270

US $2.81043

≥500:

US $3.01861

US $2.71675

≥1000:

US $2.91452

US $2.62307

Stock:33951

Minimum:1

Favorite

64 Kbit 8Kb x 8 ZEROPOWER SRAM

OBSOLETE

M48T02-120PC1

DIP-24

Utsource

Used and refurbished parts guaranteed can work well

STMicroelectronics

04+

≥1:

US $4.24800

US $3.82320

≥5:

US $3.82320

US $3.44088

≥10:

US $3.61080

US $3.24972

≥20:

US $3.50460

US $3.15414

≥50:

US $3.39840

US $3.05856

≥100:

US $3.29220

US $2.96298

≥200:

US $3.18600

US $2.86740

≥500:

US $3.07980

US $2.77182

≥1000:

US $2.97360

US $2.67624

Stock:33951

Minimum:1

Favorite

CMOS 8K x 8 TIMEKEEPER SRAM

OBSOLETE

M48Z30-100PM1

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

N/A

≥1:

US $6.48000

US $5.83200

≥10:

US $6.12000

US $5.50800

≥100:

US $5.40000

US $4.86000

≥1000:

US $5.22000

US $4.69800

≥2500:

US $5.04000

US $4.53600

≥5000:

US $4.86000

US $4.37400

≥10000:

US $4.68000

US $4.21200

Stock:33951

Minimum:1

Favorite

CMOS 32K x 8 ZEROPOWER SRAM

DS1248Y70

Utsource

Used and refurbished parts guaranteed can work well

Dallas

≥1:

US $5.71000

US $5.13900

≥10:

US $4.76000

US $4.28400

≥100:

US $4.76000

US $4.28400

Stock:33951

Minimum:1

Favorite

1024k NV SRAM with Phantom Clock

M48T35Y-70MH6E

SOP-28

Utsource

Used and refurbished parts guaranteed can work well

STM

≥1:

US $8.92080

US $8.02872

≥5:

US $8.67300

US $7.80570

≥10:

US $8.17740

US $7.35966

≥20:

US $7.92960

US $7.13664

≥50:

US $7.68180

US $6.91362

≥100:

US $7.43400

US $6.69060

≥200:

US $7.18620

US $6.46758

≥500:

US $7.03752

US $6.33377

≥1000:

US $6.93840

US $6.24456

Stock:33951

Minimum:1

Favorite

5V, 256 Kbit 32 Kb x 8 TIMEKEEPER® SRAM

M48T512Y-70PM

DIP32

Utsource

Used and refurbished parts guaranteed can work well

STMicroelectronics

06

≥1:

US $13.82400

US $12.44160

≥10:

US $12.96000

US $11.66400

≥100:

US $12.09600

US $10.88640

≥1000:

US $11.66400

US $10.49760

≥2500:

US $11.23200

US $10.10880

≥5000:

US $10.80000

US $9.72000

≥10000:

US $10.36800

US $9.33120

Stock:33951

Minimum:1

Favorite

Used and refurbished parts guaranteed can work well

STMicroelectronics

17

US $0.46380

US $0.41742

Stock:465484

Minimum:20

Favorite

Used and refurbished parts guaranteed can work well

On Semiconductor

16+

US $1.04355

US $0.93920

Stock:4000

Minimum:3

Favorite

NEW

Used and refurbished parts guaranteed can work well

Maxim Integrated

new cycle

US $1.85520

US $1.66968

Stock:1000000

Minimum:50

Favorite

Used and refurbished parts guaranteed can work well

STMicroelectronics

16

US $4.86990

US $4.38291

Stock:656541

Minimum:20

Favorite

Used and refurbished parts guaranteed can work well

Rtcsram

19+

US $12.98640

US $11.68776

Stock:10000

Minimum:1

Favorite

Used and refurbished parts guaranteed can work well

Rtcsram

19+

US $13.45020

US $12.10518

Stock:10000

Minimum:1

Favorite

RTC

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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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