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

Sign In

3.Enter "account center"->"My inquiries" and check the status of your inquiries

Dear customers, due to the implementation of the GDPR policy in Europe, UTSOURCE has also made adjustment accordingly to meet the policy requirements. Please read the new privacy policy carefully and this window will no longer pop up after you accept it.

I agree all UTSOURCE Terms & Conditions,Privacy Statement
Agree Later Submit

Delivery Address

Alternate Text

+ Add Address

Confirm

The new shipping address

*Country/Region :
*Contact :
*Cell Phone:
+

* Please fill in the cell phone number correctly to make sure that you can receive the tracking info in time.

Country Code
*Address :
*City :
Province/State :
*Province/State :
*Post Code :
Please enter a new 5-digit zip code..
Company :
Cancel
Submit

Clock/Timing - Real Time Clocks

Wholesale area

All part number of the brand can be ordered

No intermediate link, the price is more competitive

Produces according to the order, original factory quality guarantee

relate product result :2367 items
Alternate Text Utsource

Part Number

New/Used

Parameter Encapsulation / Brand / DateCode

Reference price Due to the shortage of the global supplier, some products may rise in price and out of stock. We will manually confirm after placing the order.And we will notify you by email within 24 hours. The affected brands are: NXP, ST, BOSCH, TI, SILICON, IR, AKM, CYPRESS, Qualcomm, HOLTEK, CIRRUS.INFINEON, MICRON, MICROCHIP, AD, MPS, ATMEL, AVAGO, TOSHIBA, RENESAS, PANASONIC, REALTEK, FAIRCHILD, FUJITSU, Holtek

Wholesale

Description

DS1338U-33+T&R

MSOP8

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

1338+

≥1:

S$2.22595

S$2.00336

≥5:

S$1.66947

S$1.50252

≥10:

S$1.00168

S$0.90151

≥20:

S$0.97385

S$0.87647

≥50:

S$0.94603

S$0.85143

≥100:

S$0.91821

S$0.82639

≥200:

S$0.89038

S$0.80134

≥500:

S$0.87925

S$0.79133

≥1000:

S$0.86256

S$0.77630

Stock:38095

Minimum:10

Favorite

RAMified Watchdog Timekeeper

M41T81M6F

SOP8

Utsource Original Store

Original parts, guaranteed brand new

STMicroelectronics

11+

≥1:

S$1.55068

S$1.39561

≥50:

S$1.48326

S$1.33493

≥100:

S$1.34841

S$1.21357

Stock:38721

Minimum:2

Favorite

RAMified Watchdog Timekeeper

M41T81SM6F

SOP8

Utsource Original Store

Original parts, guaranteed brand new

STMicroelectronics

14+

≥1:

S$3.53156

S$3.17840

≥5:

S$2.35437

S$2.11894

≥10:

S$2.11894

S$1.90704

≥20:

S$2.06008

S$1.85407

≥50:

S$2.00122

S$1.80110

≥100:

S$1.94236

S$1.74812

≥200:

S$1.88350

S$1.69515

≥500:

S$1.85996

S$1.67396

≥1000:

S$1.82464

S$1.64218

Stock:37985

Minimum:5

Favorite

RAMified Watchdog Timekeeper

DS1682S+

SOP

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

1224+

≥1:

S$4.28068

S$3.85261

≥5:

S$4.06665

S$3.65998

≥10:

S$3.85261

S$3.46735

≥20:

S$3.74560

S$3.37104

≥50:

S$3.63858

S$3.27472

≥100:

S$3.53156

S$3.17840

≥200:

S$3.42454

S$3.08209

≥500:

S$3.38174

S$3.04356

≥1000:

S$3.31753

S$2.98577

Stock:37952

Minimum:1

Favorite

RAMified Watchdog Timekeeper

M41ST85WMX6

SOP28

Utsource Original Store

Original parts, guaranteed brand new

STM

10+

≥1:

S$4.28068

S$3.85261

≥5:

S$4.06665

S$3.65998

≥10:

S$3.85261

S$3.46735

≥20:

S$3.74560

S$3.37104

≥50:

S$3.63858

S$3.27472

≥100:

S$3.53156

S$3.17840

≥200:

S$3.42454

S$3.08209

≥500:

S$3.38174

S$3.04356

≥1000:

S$3.31753

S$2.98577

Stock:38446

Minimum:1

Favorite

RAMified Watchdog Timekeeper

DS1315-33+

DIP

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

≥10:

S$20.92559

S$18.83303

≥50:

S$20.57683

S$18.51915

≥100:

S$20.05369

S$18.04832

≥300:

S$19.18179

S$17.26361

≥500:

S$18.30989

S$16.47890

≥1000:

S$17.43799

S$15.69419

Stock:38000

Minimum:10

Favorite

RAMified Watchdog Timekeeper

DS17487-5IND+

DIP

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

0717+

≥1:

S$23.11567

S$20.80410

≥5:

S$21.83147

S$19.64832

≥10:

S$21.18937

S$19.07043

≥20:

S$20.54726

S$18.49254

≥50:

S$19.90516

S$17.91465

≥100:

S$19.64832

S$17.68349

≥200:

S$19.26306

S$17.33675

≥500:

S$19.00622

S$17.10560

≥1000:

S$18.62096

S$16.75886

Stock:38010

Minimum:3

Favorite

RAMified Watchdog Timekeeper

PCF8563TS/5,118

MSOP-8

Utsource

Used and refurbished parts guaranteed can work well

NXP Semiconductors

≥1:

S$1.76205

S$1.58584

≥5:

S$1.58584

S$1.42726

≥10:

S$1.05723

S$0.95151

≥20:

S$0.88102

S$0.79292

≥50:

S$0.81054

S$0.72948

≥100:

S$0.70482

S$0.63434

≥200:

S$0.63433

S$0.57090

≥500:

S$0.59910

S$0.53919

≥1000:

S$0.56386

S$0.50747

Stock:33951

Minimum:2

Favorite

Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 8-Pin TSSOP T/R

DS3231MZ+

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

Maxim Integrated

S$2.01867

S$1.81680

Stock:33951

Minimum:2

Favorite

Real Time Clock ICs, Maxim Integrated

BQ3287EMT

DIP-16

Utsource

Used and refurbished parts guaranteed can work well

Benchmarq

0012+

≥1:

S$4.29727

S$3.86755

≥5:

S$4.08241

S$3.67417

≥10:

S$3.86755

S$3.48079

≥20:

S$3.76011

S$3.38410

≥50:

S$3.65268

S$3.28741

≥100:

S$3.54525

S$3.19072

≥200:

S$3.43782

S$3.09404

≥500:

S$3.39484

S$3.05536

≥1000:

S$3.33039

S$2.99735

Stock:33951

Minimum:1

Favorite

Real-Time Clock RTC Module

OBSOLETE

DS2404S-001

SOP

Utsource

Used and refurbished parts guaranteed can work well

Dallas

1143

S$3.62254

S$3.26028

Stock:33951

Minimum:1

Favorite

IC RTC BINARY CNT SER 16SOIC

DS1284QN

PLCC-28

Utsource

Used and refurbished parts guaranteed can work well

Dallas

02+

≥1:

S$5.48192

S$4.93373

≥5:

S$4.93373

S$4.44036

≥10:

S$4.65964

S$4.19367

≥20:

S$4.52259

S$4.07033

≥50:

S$4.38554

S$3.94699

≥100:

S$4.24849

S$3.82364

≥200:

S$4.11144

S$3.70030

≥500:

S$3.97440

S$3.57696

≥1000:

S$3.83735

S$3.45361

Stock:33951

Minimum:1

Favorite

Real-Time Clock

DS1286

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

Dallas

05+

≥1:

S$6.01618

S$5.41456

≥5:

S$5.71537

S$5.14383

≥10:

S$5.41456

S$4.87310

≥20:

S$5.26416

S$4.73774

≥50:

S$5.11375

S$4.60238

≥100:

S$4.96335

S$4.46701

≥200:

S$4.81294

S$4.33165

≥500:

S$4.75279

S$4.27751

≥1000:

S$4.66254

S$4.19629

Stock:33900

Minimum:1

Favorite

Watchdog Timekeeper

OBSOLETE

DS1642-100+

DIP-24

Utsource

Used and refurbished parts guaranteed can work well

13+

≥1:

S$6.44591

S$5.80132

≥5:

S$6.12361

S$5.51125

≥10:

S$5.80132

S$5.22118

≥20:

S$5.64017

S$5.07615

≥50:

S$5.47902

S$4.93112

≥100:

S$5.31787

S$4.78609

≥200:

S$5.15673

S$4.64105

≥500:

S$5.09227

S$4.58304

≥1000:

S$4.99558

S$4.49602

Stock:33946

Minimum:1

Favorite

IC RTC CLK/CALENDAR PAR 24-EDIP

OBSOLETE

M48T18-100PC1

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

STMicroelectronics

≥1:

S$7.30536

S$6.57482

≥5:

S$6.94009

S$6.24608

≥10:

S$6.57482

S$5.91734

≥20:

S$6.39219

S$5.75297

≥50:

S$6.20956

S$5.58860

≥100:

S$6.02692

S$5.42423

≥200:

S$5.84429

S$5.25986

≥500:

S$5.77123

S$5.19411

≥1000:

S$5.66166

S$5.09549

Stock:33941

Minimum:1

Favorite

64 Kbit 8Kb x 8 TIMEKEEPER SRAM

Price comparison

DS1486-120

DIP-32

Utsource

Used and refurbished parts guaranteed can work well

Dallas

05+

≥1:

S$7.70522

S$6.93470

≥5:

S$7.31996

S$6.58797

≥10:

S$6.93470

S$6.24123

≥20:

S$6.74207

S$6.06786

≥50:

S$6.54944

S$5.89450

≥100:

S$6.35681

S$5.72113

≥200:

S$6.16418

S$5.54776

≥500:

S$6.08712

S$5.47841

≥1000:

S$5.97155

S$5.37439

Stock:33940

Minimum:1

Favorite

RAMified Watchdog Timekeeper

OBSOLETE

DS17287-5

DIP-20

Utsource

Used and refurbished parts guaranteed can work well

Dallas

03+

≥1:

S$8.59454

S$7.73509

≥5:

S$8.16482

S$7.34834

≥10:

S$7.73509

S$6.96158

≥20:

S$7.52023

S$6.76820

≥50:

S$7.30536

S$6.57482

≥100:

S$7.09050

S$6.38145

≥200:

S$6.87563

S$6.18807

≥500:

S$6.78969

S$6.11072

≥1000:

S$6.66077

S$5.99469

Stock:33951

Minimum:1

Favorite

3V/5V Real-Time Clock

DS3232S#

Utsource

Used and refurbished parts guaranteed can work well

Maxim Integrated

≥1:

S$15.20913

S$13.68822

≥10:

S$12.67889

S$11.41100

≥50:

S$10.13481

S$9.12133

≥100:

S$8.11615

S$7.30453

Stock:33951

Minimum:1

Favorite

IC RTC CLK/CALENDAR I2C 20-SOIC

M48T35-70PC1

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

STMicroelectronics

≥1:

S$15.00174

S$13.50156

≥5:

S$14.25165

S$12.82649

≥10:

S$13.50156

S$12.15141

≥20:

S$13.12652

S$11.81387

≥50:

S$12.75148

S$11.47633

≥100:

S$12.37643

S$11.13879

≥200:

S$12.00139

S$10.80125

≥500:

S$11.85137

S$10.66623

≥1000:

S$11.62635

S$10.46371

Stock:33951

Minimum:1

Favorite

256 Kbit 32Kb x8 TIMEKEEPER SRAM

Price comparison

DS1743W-120+

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

DS

14+

≥1:

S$15.04045

S$13.53641

≥5:

S$14.28843

S$12.85958

≥10:

S$13.53641

S$12.18277

≥20:

S$13.16039

S$11.84435

≥50:

S$12.78438

S$11.50595

≥100:

S$12.40837

S$11.16754

≥200:

S$12.03236

S$10.82912

≥500:

S$11.88196

S$10.69376

≥1000:

S$11.65635

S$10.49071

Stock:33951

Minimum:1

Favorite

IC RTC CLK/CALENDAR PAR 28-EDIP

No matching goods? Inquiry here.
Alternate Text
Alternate Text

Currency:

Alternate Text Alternate Text Alternate Text

Product New Used

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

Alternate Text Stock

Non-Stock

Non-Stock

GLOBAL PAYMENTS

Global logistics

footShip

APP

app code
Copyright © 2020 Power by UTSOURCE HOLDING COMPANY LIMITED ISO/IEC 20000-1:2011,ISO/IEC 27001:2013