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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:

US $7.42108

US $6.67897

≥10:

US $7.05552

US $6.34997

≥30:

US $6.83287

US $6.14958

≥100:

US $6.64606

US $5.98145

From: US $6.64606

Stock:9

Minimum:1

Favorite

M41T56M6E

Enlarge

Original parts, guaranteed brand new

M41T56M6E

SOP-8

STMicroelectronics

02+

Utsource Original Store

≥1:

US $3.68808

US $3.31927

≥5:

US $2.45872

US $2.21285

≥10:

US $2.21285

US $1.99156

≥20:

US $2.15138

US $1.93624

≥50:

US $2.08991

US $1.88092

≥100:

US $2.02844

US $1.82560

≥200:

US $1.96698

US $1.77028

≥500:

US $1.94239

US $1.74815

≥1000:

US $1.90551

US $1.71496

From: US $1.90551

Stock:10000

Minimum:2

Favorite

DS1307Z

Enlarge

Original parts, guaranteed brand new

DS1307Z

SO8

Dallas

10+

IC RTC CLK/CALENDAR I2C 8-SOIC

US $0.60239

US $0.54215

From: US $0.60239

Stock:11

Minimum:10

Favorite

M48T59Y-70PC1

Enlarge

Used and refurbished parts guaranteed can work well

M48T59Y-70PC1

DIP-28

Utsource

≥1:

US $4.45200

US $4.00680

≥5:

US $4.22940

US $3.80646

≥10:

US $4.00680

US $3.60612

≥20:

US $3.89550

US $3.50595

≥50:

US $3.78420

US $3.40578

≥100:

US $3.67290

US $3.30561

≥200:

US $3.56160

US $3.20544

≥500:

US $3.51708

US $3.16537

≥1000:

US $3.45030

US $3.10527

From: US $3.45030

Stock:10000

Minimum:1

Favorite

DS1337S+

Enlarge

Original parts, guaranteed brand new

DS1337S+

SOP8

Maxim Integrated

06+05+

IC RTC CLK/CALENDAR I2C 8-SOIC

US $0.63564

US $0.57207

From: US $0.63564

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

M41T00M6E

Enlarge

Used and refurbished parts guaranteed can work well

M41T00M6E

SOP8

STM

Serial real-time clock

Utsource

≥1:

US $2.51460

US $2.26314

≥5:

US $1.67640

US $1.50876

≥10:

US $1.50876

US $1.35788

≥20:

US $1.46685

US $1.32017

≥50:

US $1.42494

US $1.28245

≥100:

US $1.38303

US $1.24473

≥200:

US $1.34112

US $1.20701

≥500:

US $1.32436

US $1.19192

≥1000:

US $1.29921

US $1.16929

From: US $1.29921

Stock:10000

Minimum:2

Favorite

DS1486-120

Enlarge

Used and refurbished parts guaranteed can work well

DS1486-120

DIP-32

Dallas

05+

RAMified Watchdog Timekeeper

Utsource

≥1:

US $5.34240

US $4.80816

≥5:

US $5.07528

US $4.56775

≥10:

US $4.80816

US $4.32734

≥20:

US $4.67460

US $4.20714

≥50:

US $4.54104

US $4.08693

≥100:

US $4.40748

US $3.96673

≥200:

US $4.27392

US $3.84653

≥500:

US $4.22050

US $3.79845

≥1000:

US $4.14036

US $3.72632

From: US $4.14036

Description: The DS1486-120 is a 32-pin DIP (Dual Inline Package) nonvolatile static RAM (Random Access Memory) from Dallas Semiconductor. Features: - Low power CMOS technology - Fast access time: 12

Stock:10000

Minimum:1

Favorite

DS1647-120+

Enlarge

Used and refurbished parts guaranteed can work well

DS1647-120+

DIP

DS

13+14

Utsource

≥1:

US $13.56300

US $12.20670

≥5:

US $12.80950

US $11.52855

≥10:

US $12.43275

US $11.18947

≥20:

US $12.05600

US $10.85040

≥50:

US $11.67925

US $10.51132

≥100:

US $11.52855

US $10.37570

≥200:

US $11.30250

US $10.17225

≥500:

US $11.15180

US $10.03662

≥1000:

US $10.92575

US $9.83317

From: US $10.92575

Stock:5000

Minimum:1

Favorite

DS12887

Enlarge

Original parts, guaranteed brand new

DS12887

DIP18

Dallas/maxim

Utsource Original Store

≥1:

US $3.35280

US $3.01752

≥5:

US $3.18516

US $2.86664

≥10:

US $3.01752

US $2.71577

≥20:

US $2.93370

US $2.64033

≥50:

US $2.84988

US $2.56489

≥100:

US $2.76606

US $2.48945

≥200:

US $2.68224

US $2.41402

≥500:

US $2.64871

US $2.38384

≥1000:

US $2.59842

US $2.33858

From: US $2.59842

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

ISL12020MIRZ

Enlarge

Used and refurbished parts guaranteed can work well

ISL12020MIRZ

DFN

Intersil

Real Time Clock Peripherals, Intersil

Utsource

≥1:

US $2.05500

US $1.84950

≥5:

US $1.37000

US $1.23300

≥10:

US $1.23300

US $1.10970

≥20:

US $1.19875

US $1.07888

≥50:

US $1.16450

US $1.04805

≥100:

US $1.13025

US $1.01722

≥200:

US $1.09600

US $0.98640

≥500:

US $1.08230

US $0.97407

≥1000:

US $1.06175

US $0.95557

From: US $1.06175

Stock:10000

Minimum:2

Favorite

DS14287

Enlarge

Used and refurbished parts guaranteed can work well

DS14287

DIP-20

Dallas

96/03+

Real Time Clock with NV RAM Control

Utsource

≥1:

US $4.19100

US $3.77190

≥5:

US $3.98145

US $3.58331

≥10:

US $3.77190

US $3.39471

≥20:

US $3.66712

US $3.30041

≥50:

US $3.56235

US $3.20612

≥100:

US $3.45758

US $3.11182

≥200:

US $3.35280

US $3.01752

≥500:

US $3.31089

US $2.97980

≥1000:

US $3.24802

US $2.92322

From: US $3.24802

Description: The DS14287 is an 8-bit CMOS static RAM organized as 4096 × 8. Features: - Low power CMOS-compatible RAM - 5V supply operation - No external address/data multiplexer required - Fast ac

Stock:10000

Minimum:1

Favorite

M48T12-200PC1

Enlarge

Used and refurbished parts guaranteed can work well

M48T12-200PC1

DIP24

STMicroelectronics

03+

16 Kbit 2Kb x8 TIMEKEEPER[ SRAM

Utsource

≥1:

US $4.43400

US $3.99060

≥5:

US $4.21230

US $3.79107

≥10:

US $3.99060

US $3.59154

≥20:

US $3.87975

US $3.49177

≥50:

US $3.76890

US $3.39201

≥100:

US $3.65805

US $3.29225

≥200:

US $3.54720

US $3.19248

≥500:

US $3.50286

US $3.15257

≥1000:

US $3.43635

US $3.09271

From: US $3.43635

Description: The M48T12-200PC1 is a non-volatile timekeeping device manufactured by STMicroelectronics. It is a 24-pin dual in-line package (DIP) Real-Time Clock (RTC) that is used to keep track of ti

Stock:10000

Minimum:1

Favorite

M48T35Y-70MH6E

Enlarge

Used and refurbished parts guaranteed can work well

M48T35Y-70MH6E

SOP-28

STMicroelectronics

IC RTC CLK/CALENDAR PAR 28SOH

Utsource

≥1:

US $10.38800

US $9.34920

≥5:

US $9.86860

US $8.88174

≥10:

US $9.34920

US $8.41428

≥20:

US $9.08950

US $8.18055

≥50:

US $8.82980

US $7.94682

≥100:

US $8.57010

US $7.71309

≥200:

US $8.31040

US $7.47936

≥500:

US $8.20652

US $7.38587

≥1000:

US $8.05070

US $7.24563

From: US $8.05070

Description: The M48T35Y-70MH6E is a 32K x 8 bit low-voltage, low-power, Timekeeper SRAM with a battery-backed nonvolatile memory. Features: 32K x 8 bit nonvolatile RAM Low voltage operation: 2.7V

Stock:5000

Minimum:1

Favorite

M48T12-150PC1

Enlarge

Used and refurbished parts guaranteed can work well

M48T12-150PC1

DIP-24

STMicroelectronics

16 Kbit 2Kb x8 TIMEKEEPER[ SRAM

Utsource

≥1:

US $6.40780

US $5.76702

≥5:

US $6.08741

US $5.47867

≥10:

US $5.76702

US $5.19032

≥20:

US $5.60682

US $5.04614

≥50:

US $5.44663

US $4.90197

≥100:

US $5.28644

US $4.75780

≥200:

US $5.12624

US $4.61362

≥500:

US $5.06216

US $4.55594

≥1000:

US $4.96604

US $4.46944

From: US $4.96604

Description: M48T12-150PC1 is a 12-bit non-volatile static RAM manufactured by STMicroelectronics. It is a dual in-line package (DIP) with 24 pins. Features: * Low power consumption * 12-bit non-vola

Stock:10000

Minimum:1

Favorite

DS1553WP-120+

Enlarge

Used and refurbished parts guaranteed can work well

DS1553WP-120+

Maxim Integrated

IC RTC CLK/CALENDAR PAR 34-PCM

Utsource

≥1:

US $20.55000

US $18.49500

≥2:

US $20.55000

US $18.49500

≥5:

US $19.86500

US $17.87850

≥10:

US $19.59100

US $17.63190

≥20:

US $19.45400

US $17.50860

≥30:

US $19.18000

US $17.26200

≥50:

US $19.18000

US $17.26200

≥100:

US $19.04300

US $17.13870

≥500:

US $18.90600

US $17.01540

From: US $18.90600

Description: The DS1553WP-120+ is a dual-channel, low-voltage, low-power, high-accuracy, digital-output temperature sensor from Maxim Integrated. Features: - Operating voltage range: 1.7V to 5.5V - L

Stock:2000

Minimum:1

Favorite

DS1302S

Enlarge

Used and refurbished parts guaranteed can work well

DS1302S

SOP-8

Trickle-Charge Timekeeping Chip

Utsource

≥1:

US $4.40400

US $3.96360

≥10:

US $2.64240

US $2.37816

≥100:

US $2.34880

US $2.11392

≥1000:

US $2.34880

US $2.11392

≥2500:

US $2.20200

US $1.98180

≥5000:

US $2.05520

US $1.84968

≥10000:

US $1.90840

US $1.71756

From: US $1.90840

Stock:10000

Minimum:2

Favorite

DS1511Y+

Enlarge

Used and refurbished parts guaranteed can work well

DS1511Y+

DIP

DS

13+14

Utsource

≥1:

US $8.35800

US $7.52220

≥5:

US $7.94010

US $7.14609

≥10:

US $7.52220

US $6.76998

≥20:

US $7.31325

US $6.58192

≥50:

US $7.10430

US $6.39387

≥100:

US $6.89535

US $6.20581

≥200:

US $6.68640

US $6.01776

≥500:

US $6.60282

US $5.94254

≥1000:

US $6.47745

US $5.82970

From: US $6.47745

Stock:5000

Minimum:1

Favorite

M48T08Y-10MH1E

Enlarge

Used and refurbished parts guaranteed can work well

M48T08Y-10MH1E

SOP-28

STMicroelectronics

IC RTC CLK/CALENDAR PAR 28SOH

Utsource

≥1:

US $12.02080

US $10.81872

≥5:

US $11.41976

US $10.27778

≥10:

US $10.81872

US $9.73685

≥20:

US $10.51820

US $9.46638

≥50:

US $10.21768

US $9.19591

≥100:

US $9.91716

US $8.92544

≥200:

US $9.61664

US $8.65498

≥500:

US $9.49643

US $8.54679

≥1000:

US $9.31612

US $8.38451

From: US $9.31612

Stock:5000

Minimum:1

Favorite

DS1643-100

Enlarge

Used and refurbished parts guaranteed can work well

DS1643-100

DIP28

Dallas

03+

Nonvolatile Timekeeping RAM

Utsource

≥1:

US $5.02920

US $4.52628

≥5:

US $4.77774

US $4.29997

≥10:

US $4.52628

US $4.07365

≥20:

US $4.40055

US $3.96050

≥50:

US $4.27482

US $3.84734

≥100:

US $4.14909

US $3.73418

≥200:

US $4.02336

US $3.62102

≥500:

US $3.97307

US $3.57576

≥1000:

US $3.89763

US $3.50787

From: US $3.89763

The DS1643-100 is a nonvolatile, 32K x 8 CMOS static RAM (SRAM) with a built-in lithium energy source and control circuitry. It is designed to maintain data without power for an extended period of tim

Stock:10000

Minimum:1

Favorite

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