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Clock/Timing - Real Time Clocks

Filters:
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relate product result :2188 items
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DS3234S#T&R

Enlarge

Used and refurbished parts guaranteed can work well

DS3234S#T&R

SOIC-20-300mil

Analog Devices Inc./maxim Integrated

≥1:

S$10.15513

S$9.13962

≥10:

S$9.65490

S$8.68941

≥30:

S$9.35022

S$8.41519

≥100:

S$9.09458

S$8.18512

From: S$9.09458

Stock:9

Minimum:1

Favorite

M41T56M6E

Enlarge

Original parts, guaranteed brand new

M41T56M6E

SOP-8

STMicroelectronics

02+

Analog Timer Circuit

Utsource Original Store

≥1:

S$5.04684

S$4.54215

≥5:

S$3.36456

S$3.02810

≥10:

S$3.02810

S$2.72529

≥20:

S$2.94399

S$2.64959

≥50:

S$2.85987

S$2.57389

≥100:

S$2.77576

S$2.49818

≥200:

S$2.69165

S$2.42248

≥500:

S$2.65800

S$2.39220

≥1000:

S$2.60753

S$2.34678

From: S$2.60753

Stock:10000

Minimum:2

Favorite

DS1307Z

Enlarge

Original parts, guaranteed brand new

DS1307Z

SO8

Dallas

10+

IC RTC CLK/CALENDAR I2C 8-SOIC

S$0.82432

S$0.74188

From: S$0.82432

Stock:11

Minimum:10

Favorite

DS1602S

Enlarge

Used and refurbished parts guaranteed can work well

DS1602S

SOP-8

Dallas

06/

Analog Timer Circuit

Utsource

≥1:

S$11.99829

S$10.79846

≥5:

S$11.39837

S$10.25854

≥10:

S$10.79846

S$9.71861

≥20:

S$10.49850

S$9.44865

≥50:

S$10.19855

S$9.17869

≥100:

S$9.89859

S$8.90873

≥200:

S$9.59863

S$8.63877

≥500:

S$9.47865

S$8.53078

≥1000:

S$9.29867

S$8.36881

From: S$9.29867

Stock:5000

Minimum:1

Favorite

DS1337S+

Enlarge

Original parts, guaranteed brand new

DS1337S+

SOP8

Maxim Integrated

06+05+

IC RTC CLK/CALENDAR I2C 8-SOIC

S$0.86981

S$0.78283

From: S$0.86981

Description: The DS1337S+ is a low-power, serial real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO). Feature: - Low-power operation - Serial interface - Temper

Stock:600

Minimum:10

Favorite

DS1646-120

Enlarge

Used and refurbished parts guaranteed can work well

DS1646-120

DIP

Dallas

98

Nonvolatile Timekeeping RAM

Utsource

≥1:

S$18.20270

S$16.38243

≥5:

S$17.29256

S$15.56331

≥10:

S$16.38243

S$14.74418

≥20:

S$15.92736

S$14.33462

≥50:

S$15.47229

S$13.92506

≥100:

S$15.01723

S$13.51550

≥200:

S$14.56216

S$13.10594

≥500:

S$14.38013

S$12.94212

≥1000:

S$14.10709

S$12.69638

From: S$14.10709

Description: The DS1646 is a nonvolatile memory that combines a real-time clock/calendar and a 128 x 8 NVSRAM in a single package. Features: Real-time clock/calendar with leap year compensation 12

Stock:5000

Minimum:1

Favorite

DS12887

Enlarge

Original parts, guaranteed brand new

DS12887

DIP18

Dallas/maxim

Analog Timer Circuit

Utsource Original Store

≥1:

S$4.58803

S$4.12923

≥5:

S$4.35863

S$3.92277

≥10:

S$4.12923

S$3.71631

≥20:

S$4.01453

S$3.61308

≥50:

S$3.89983

S$3.50984

≥100:

S$3.78513

S$3.40661

≥200:

S$3.67043

S$3.30338

≥500:

S$3.62455

S$3.26209

≥1000:

S$3.55572

S$3.20015

From: S$3.55572

Description: The DS12887 is a Real-Time Clock (RTC) and calendar integrated circuit from Dallas/Maxim. Features: * Clock/calendar provides seconds, minutes, hours, day, date, month, and year informat

Stock:10000

Minimum:1

Favorite

DS1603

Enlarge

Used and refurbished parts guaranteed can work well

DS1603

DIP-7

Dallas

0009+

Elapsed Time Counter Module

Utsource

≥1:

S$4.58803

S$4.12923

≥5:

S$4.35863

S$3.92277

≥10:

S$4.12923

S$3.71631

≥20:

S$4.01453

S$3.61308

≥50:

S$3.89983

S$3.50984

≥100:

S$3.78513

S$3.40661

≥200:

S$3.67043

S$3.30338

≥500:

S$3.62454

S$3.26209

≥1000:

S$3.55572

S$3.20015

From: S$3.55572

Stock:10000

Minimum:1

Favorite

M41T81M6F

Enlarge

Used and refurbished parts guaranteed can work well

M41T81M6F

SOIC-8

STMicroelectronics

05+

Serial Access Real-Time Clock with Alarms

Utsource

≥1:

S$3.04610

S$2.74149

≥5:

S$2.03073

S$1.82766

≥10:

S$1.82766

S$1.64489

≥20:

S$1.77689

S$1.59920

≥50:

S$1.72612

S$1.55351

≥100:

S$1.67535

S$1.50782

≥200:

S$1.62459

S$1.46213

≥500:

S$1.60428

S$1.44385

≥1000:

S$1.57382

S$1.41644

From: S$1.57382

M41T81M6F is a low-power serial real-time clock (RTC) with an integrated crystal and backup battery input. It is manufactured by STMicroelectronics and is available in an 8-pin SOIC package. Descript

Stock:10000

Minimum:2

Favorite

M48T128Y-70PM1

Enlarge

Used and refurbished parts guaranteed can work well

M48T128Y-70PM1

DIP-32

STMicroelectronics

3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM

Utsource

≥1:

S$18.35213

S$16.51692

≥5:

S$17.43452

S$15.69107

≥10:

S$16.51692

S$14.86522

≥20:

S$16.05811

S$14.45230

≥50:

S$15.59931

S$14.03938

≥100:

S$15.14051

S$13.62646

≥200:

S$14.68170

S$13.21353

≥500:

S$14.49818

S$13.04836

≥1000:

S$14.22290

S$12.80061

From: S$14.22290

The M48T128Y-70PM1 is a 32-pin, 8K x 16-bit non-volatile Static RAM from STMicroelectronics. It operates on a single 3V supply and offers access times as fast as 70 ns. This device has a built-in batt

Stock:5000

Minimum:1

Favorite

M48T86PC1

Enlarge

Used and refurbished parts guaranteed can work well

M48T86PC1

DIP-24

STMicroelectronics

5V PC REAL TIME CLOCK

Utsource

≥1:

S$4.58803

S$4.12923

≥5:

S$4.35863

S$3.92277

≥10:

S$4.12923

S$3.71631

≥20:

S$4.01453

S$3.61308

≥50:

S$3.89983

S$3.50984

≥100:

S$3.78513

S$3.40661

≥200:

S$3.67043

S$3.30338

≥500:

S$3.62454

S$3.26209

≥1000:

S$3.55572

S$3.20015

From: S$3.55572

The M48T86PC1 is a Real-Time Clock/Calendar (RTC) IC manufactured by ST Microelectronics. It is a 24-pin dual-in-line plastic package IC. Description The M48T86PC1 is a low power, full-function RTC

Stock:10000

Minimum:1

Favorite

DS1338Z-33

Enlarge

Used and refurbished parts guaranteed can work well

DS1338Z-33

SOP-8

Dallas

05/

I2C RTC with 56-Byte NV RAM

Utsource

≥1:

S$2.58713

S$2.32842

≥5:

S$1.72475

S$1.55228

≥10:

S$1.55228

S$1.39705

≥20:

S$1.50916

S$1.35824

≥50:

S$1.46604

S$1.31944

≥100:

S$1.42292

S$1.28063

≥200:

S$1.37980

S$1.24182

≥500:

S$1.36256

S$1.22630

≥1000:

S$1.33668

S$1.20302

From: S$1.33668

Description: The DS1338Z-33 is a low-power, real-time clock/calendar with an integrated crystal and backup battery. Features: Low-power operation: 0.45μA at VCC = 3V I2C interface 56-byte, battery

Stock:10000

Minimum:2

Favorite

DS1286

Enlarge

Used and refurbished parts guaranteed can work well

DS1286

DIP-28

Dallas

05+

Watchdog Timekeeper

Utsource

≥1:

S$5.73504

S$5.16154

≥5:

S$5.44829

S$4.90346

≥10:

S$5.16154

S$4.64538

≥20:

S$5.01815

S$4.51634

≥50:

S$4.87478

S$4.38731

≥100:

S$4.73142

S$4.25827

≥200:

S$4.58803

S$4.12923

≥500:

S$4.53068

S$4.07761

≥1000:

S$4.44465

S$4.00018

From: S$4.44465

Description: The DS1286 is a nonvolatile real-time clock/calendar and RAM that combines a low-power, full binary-coded decimal (BCD) clock/calendar circuit with 256 x 8 bits of battery-backed CMOS RAM

Stock:10000

Minimum:1

Favorite

M48T08-150PC1

Enlarge

Used and refurbished parts guaranteed can work well

M48T08-150PC1

DIP-28

STMicroelectronics

05+

CMOS 8K x 8 TIMEKEEPER SRAM

Utsource

≥1:

S$6.49971

S$5.84974

≥5:

S$6.17473

S$5.55725

≥10:

S$5.84974

S$5.26477

≥20:

S$5.68726

S$5.11853

≥50:

S$5.52476

S$4.97228

≥100:

S$5.36225

S$4.82603

≥200:

S$5.19977

S$4.67979

≥500:

S$5.13477

S$4.62129

≥1000:

S$5.03728

S$4.53356

From: S$5.03728

Description: The M48T08-150PC1 is an 8K x 8 Timekeeper SRAM from STMicroelectronics. It is a non-volatile memory device that can provide a backup of RAM data and uses a battery backup source to maint

Stock:10000

Minimum:1

Favorite

DS1284

Enlarge

Used and refurbished parts guaranteed can work well

DS1284

DIP-28

Dallas

Watchdog Timekeeper Chip

Utsource

≥1:

S$8.79373

S$7.91436

≥5:

S$8.35404

S$7.51864

≥10:

S$7.91436

S$7.12292

≥20:

S$7.69450

S$6.92505

≥50:

S$7.47467

S$6.72720

≥100:

S$7.25483

S$6.52935

≥200:

S$7.03498

S$6.33148

≥500:

S$6.94705

S$6.25234

≥1000:

S$6.81513

S$6.13362

From: S$6.81513

Description: The DS1284 is a nonvolatile RAM (NVRAM) that combines a real-time clock (RTC) and a 32K x 8 RAM in a single package. Features: 32K x 8 nonvolatile RAM Real-time clock Battery-backed

Stock:10000

Minimum:1

Favorite

BQ4847YMT

Enlarge

Used and refurbished parts guaranteed can work well

BQ4847YMT

DIP-28

BQ

06+

RTC Module With CPU Supervisor

Utsource

≥1:

S$8.79373

S$7.91436

≥5:

S$8.35404

S$7.51864

≥10:

S$7.91436

S$7.12292

≥20:

S$7.69450

S$6.92505

≥50:

S$7.47467

S$6.72720

≥100:

S$7.25483

S$6.52935

≥200:

S$7.03498

S$6.33148

≥500:

S$6.94705

S$6.25234

≥1000:

S$6.81513

S$6.13362

From: S$6.81513

The BQ4847YMT is a microprocessor-based system reset IC from Texas Instruments. It is a 28-pin DIP package with a wide operating temperature range of -40°C to +85°C. The BQ4847YMT is designed to moni

Stock:10000

Minimum:1

Favorite

CDP68HC68T1M

Enlarge

Used and refurbished parts guaranteed can work well

CDP68HC68T1M

SOP20

Intersil

CMOS Serial Real-Time Clock With RAM and Power Sense/Control

Utsource

≥1:

S$9.74861

S$8.77375

≥5:

S$9.26118

S$8.33506

≥10:

S$8.77375

S$7.89637

≥20:

S$8.53003

S$7.67703

≥50:

S$8.28632

S$7.45769

≥100:

S$8.04260

S$7.23834

≥200:

S$7.79889

S$7.01900

≥500:

S$7.70140

S$6.93126

≥1000:

S$7.55517

S$6.79966

From: S$7.55517

Stock:5000

Minimum:1

Favorite

DS1511Y

Enlarge

Used and refurbished parts guaranteed can work well

DS1511Y

DIP24

Dallas

06+

Y2K-Compliant Watchdog Real-Time Clocks

Utsource

≥1:

S$11.47008

S$10.32307

≥5:

S$10.89658

S$9.80692

≥10:

S$10.32307

S$9.29076

≥20:

S$10.03632

S$9.03269

≥50:

S$9.74957

S$8.77461

≥100:

S$9.46282

S$8.51653

≥200:

S$9.17606

S$8.25846

≥500:

S$9.06136

S$8.15523

≥1000:

S$8.88931

S$8.00038

From: S$8.88931

Stock:5000

Minimum:1

Favorite

M48T18-150PC1

Enlarge

Used and refurbished parts guaranteed can work well

M48T18-150PC1

DIP-28

STMicroelectronics

64 Kbit 8Kb x 8 TIMEKEEPER SRAM

Utsource

≥1:

S$6.88205

S$6.19384

≥5:

S$6.53795

S$5.88415

≥10:

S$6.19384

S$5.57446

≥20:

S$6.02179

S$5.41961

≥50:

S$5.84974

S$5.26477

≥100:

S$5.67769

S$5.10992

≥200:

S$5.50564

S$4.95507

≥500:

S$5.43682

S$4.89314

≥1000:

S$5.33359

S$4.80023

From: S$5.33359

Description: The M48T18-150PC1 is a low-voltage CMOS nonvolatile static RAM organized as 2048 words by 8 bits. Features: - Low-voltage operation: 2.7V to 3.6V - Fast access time: 150ns - Low power co

Stock:10000

Minimum:1

Favorite

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