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Clock/Timing - Real Time Clocks

relate product result :2252 items
Filters:
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DS1486-120+

Enlarge

Used and refurbished parts guaranteed can work well

DS1486-120+

DIP-32

Dallas

938

IC RTC CLK/CALENDAR PAR 32-EDIP

Utsource

≥1:

US $5.59440

US $5.03496

≥5:

US $5.31468

US $4.78321

≥10:

US $5.03496

US $4.53146

≥20:

US $4.89510

US $4.40559

≥50:

US $4.75524

US $4.27972

≥100:

US $4.61538

US $4.15384

≥200:

US $4.47552

US $4.02797

≥500:

US $4.41958

US $3.97762

≥1000:

US $4.33566

US $3.90209

Stock:33951

Minimum:1

Favorite

DS1307N+

Enlarge

Used and refurbished parts guaranteed can work well

DS1307N+

DIP-8

Dallas

2013+

IC RTC CLK/CALENDAR I2C 8-DIP

Utsource

≥1:

US $1.39860

US $1.25874

≥5:

US $0.93240

US $0.83916

≥10:

US $0.83916

US $0.75524

≥20:

US $0.81585

US $0.73427

≥50:

US $0.79254

US $0.71329

≥100:

US $0.76923

US $0.69231

≥200:

US $0.74592

US $0.67133

≥500:

US $0.73660

US $0.66294

≥1000:

US $0.72261

US $0.65035

Stock:33951

Minimum:2

Favorite

DS1307+

Enlarge

Used and refurbished parts guaranteed can work well

DS1307+

DIP8

Maxim Integrated

13+Rohs

IC RTC CLK/CALENDAR I2C 8-DIP

Utsource

≥1:

US $1.39860

US $1.25874

≥5:

US $0.93240

US $0.83916

≥10:

US $0.83916

US $0.75524

≥20:

US $0.81585

US $0.73427

≥50:

US $0.79254

US $0.71329

≥100:

US $0.76923

US $0.69231

≥200:

US $0.74592

US $0.67133

≥500:

US $0.73660

US $0.66294

≥1000:

US $0.72261

US $0.65035

Stock:33951

Minimum:2

Favorite

DS1743W-120+

Enlarge

Used and refurbished parts guaranteed can work well

DS1743W-120+

DIP-28

DS

14+

IC RTC CLK/CALENDAR PAR 28-EDIP

Utsource

≥1:

US $10.87800

US $9.79020

≥5:

US $10.33410

US $9.30069

≥10:

US $9.79020

US $8.81118

≥20:

US $9.51825

US $8.56642

≥50:

US $9.24630

US $8.32167

≥100:

US $8.97435

US $8.07692

≥200:

US $8.70240

US $7.83216

≥500:

US $8.59362

US $7.73426

≥1000:

US $8.43045

US $7.58740

Stock:33951

Minimum:1

Favorite

M48T512V-85PM1

Enlarge

Used and refurbished parts guaranteed can work well

M48T512V-85PM1

DIP

STM

14+

IC RTC CLK/CALENDAR PAR 32-DIP

Utsource

≥1:

US $15.26720

US $13.74048

≥10:

US $14.31300

US $12.88170

≥100:

US $13.35880

US $12.02292

≥1000:

US $12.88170

US $11.59353

≥2500:

US $12.40460

US $11.16414

≥5000:

US $11.92750

US $10.73475

≥10000:

US $11.45040

US $10.30536

Stock:33951

Minimum:1

Favorite

DS1642-100+

Enlarge

Used and refurbished parts guaranteed can work well

DS1642-100+

DIP-24

13+

IC RTC CLK/CALENDAR PAR 24-EDIP

Utsource

≥1:

US $4.66200

US $4.19580

≥5:

US $4.42890

US $3.98601

≥10:

US $4.19580

US $3.77622

≥20:

US $4.07925

US $3.67133

≥50:

US $3.96270

US $3.56643

≥100:

US $3.84615

US $3.46154

≥200:

US $3.72960

US $3.35664

≥500:

US $3.68298

US $3.31468

≥1000:

US $3.61305

US $3.25174

Stock:33946

Minimum:1

Favorite

DS14287+

Enlarge

Used and refurbished parts guaranteed can work well

DS14287+

DIP20

Dallas

0925+

IC RTC CLK/CALENDAR PAR 24-EDIP

Utsource

≥1:

US $7.50000

US $6.75000

≥10:

US $6.25000

US $5.62500

≥50:

US $5.00000

US $4.50000

≥100:

US $4.00000

US $3.60000

Stock:33951

Minimum:1

Favorite

DS3231MZ+TRL

Enlarge

Used and refurbished parts guaranteed can work well

DS3231MZ+TRL

SOP-8

Maxim Integrated

2011+

IC RTC CLK/CALENDAR I2C 8-SOIC

Utsource

≥1:

US $6.79880

US $6.11892

≥5:

US $6.45886

US $5.81297

≥10:

US $6.11892

US $5.50703

≥20:

US $5.94895

US $5.35405

≥50:

US $5.77898

US $5.20108

≥100:

US $5.60901

US $5.04811

≥200:

US $5.43904

US $4.89514

≥500:

US $5.37105

US $4.83394

≥1000:

US $5.26907

US $4.74216

Stock:33826

Minimum:1

Favorite

AB0805-T3

Enlarge

Used and refurbished parts guaranteed can work well

AB0805-T3

QFN

Abracon

1338+

IC RTC CLK/CALENDAR I2C 16-QFN

Utsource

≥1:

US $0.88080

US $0.79272

≥10:

US $0.79272

US $0.71345

≥100:

US $0.70464

US $0.63417

≥1000:

US $0.68262

US $0.61436

≥2500:

US $0.66060

US $0.59454

≥5000:

US $0.63858

US $0.57472

≥10000:

US $0.61656

US $0.55490

Stock:33951

Minimum:5

Favorite

DS1511W+

Enlarge

Used and refurbished parts guaranteed can work well

DS1511W+

DIP

Dallas

1040

IC RTC CLK/CALENDAR PAR 28-EDIP

Utsource

US $3.96360

US $3.56724

Stock:33951

Minimum:1

Favorite

DS1386-32-120+

Enlarge

Used and refurbished parts guaranteed can work well

DS1386-32-120+

DIP-32

Rtcsram

2017

IC RTC CLK/CALENDAR PAR 32-DIP

Utsource

≥1:

US $13.95000

US $12.55500

≥5:

US $13.25250

US $11.92725

≥10:

US $12.55500

US $11.29950

≥20:

US $12.20625

US $10.98562

≥50:

US $11.85750

US $10.67175

≥100:

US $11.50875

US $10.35787

≥200:

US $11.16000

US $10.04400

≥500:

US $11.02050

US $9.91845

≥1000:

US $10.81125

US $9.73012

Stock:33950

Minimum:1

Favorite

DS1338Z-33+

Enlarge

Used and refurbished parts guaranteed can work well

DS1338Z-33+

SOP8

Maxim Integrated

852

IC RTC CLK/CALENDAR I2C 8-SOIC

Utsource

≥1:

US $2.17728

US $1.95955

≥10:

US $0.97978

US $0.88180

≥100:

US $0.87091

US $0.78382

≥1000:

US $0.84370

US $0.75933

≥2500:

US $0.81648

US $0.73483

≥5000:

US $0.76205

US $0.68585

≥10000:

US $0.73483

US $0.66135

Stock:33921

Minimum:2

Favorite

DS1243Y-120+

Enlarge

Used and refurbished parts guaranteed can work well

DS1243Y-120+

DIP

13+

IC RTC PHANTOM PAR 28-DIP

Utsource

≥1:

US $9.32400

US $8.39160

≥5:

US $8.85780

US $7.97202

≥10:

US $8.39160

US $7.55244

≥20:

US $8.15850

US $7.34265

≥50:

US $7.92540

US $7.13286

≥100:

US $7.69230

US $6.92307

≥200:

US $7.45920

US $6.71328

≥500:

US $7.36596

US $6.62936

≥1000:

US $7.22610

US $6.50349

Stock:33951

Minimum:1

Favorite

DS3231SN#

Enlarge

Used and refurbished parts guaranteed can work well

DS3231SN#

SOP16

Maxim Integrated

13+Rohs

IC RTC CLK/CALENDAR I2C 16-SOIC

Utsource

≥1:

US $3.41880

US $3.07692

≥5:

US $3.24786

US $2.92307

≥10:

US $3.07692

US $2.76923

≥20:

US $2.99145

US $2.69230

≥50:

US $2.90598

US $2.61538

≥100:

US $2.82051

US $2.53846

≥200:

US $2.73504

US $2.46154

≥500:

US $2.70085

US $2.43077

≥1000:

US $2.64957

US $2.38461

Stock:33951

Minimum:1

Favorite

DS1553-70

Enlarge

Used and refurbished parts guaranteed can work well

DS1553-70

DIP-28

Dallas

12+

Nonvolatile , Year-2000-Compliant Timekeeping RAM

Utsource

≥1:

US $5.91200

US $5.32080

≥5:

US $5.61640

US $5.05476

≥10:

US $5.32080

US $4.78872

≥20:

US $5.17300

US $4.65570

≥50:

US $5.02520

US $4.52268

≥100:

US $4.87740

US $4.38966

≥200:

US $4.72960

US $4.25664

≥500:

US $4.67048

US $4.20343

≥1000:

US $4.58180

US $4.12362

Stock:33923

Minimum:1

Favorite

DS1743WP-120+

Enlarge

Used and refurbished parts guaranteed can work well

DS1743WP-120+

34-PCM

Dallas

2006

IC RTC CLK/CALENDAR PAR 34-PCM

Utsource

≥1:

US $12.74400

US $11.46960

≥5:

US $12.39000

US $11.15100

≥10:

US $11.68200

US $10.51380

≥20:

US $11.32800

US $10.19520

≥50:

US $10.97400

US $9.87660

≥100:

US $10.62000

US $9.55800

≥200:

US $10.26600

US $9.23940

≥500:

US $10.05360

US $9.04824

≥1000:

US $9.91200

US $8.92080

Stock:33949

Minimum:1

Favorite

DS1543-70

Enlarge

Used and refurbished parts guaranteed can work well

DS1543-70

DIP

DS

14+

IC RTC CLK/CALENDAR PAR 28-EDIP

Utsource

≥1:

US $6.60600

US $5.94540

≥10:

US $6.23900

US $5.61510

≥100:

US $5.50500

US $4.95450

≥1000:

US $5.32150

US $4.78935

≥2500:

US $5.13800

US $4.62420

≥5000:

US $4.95450

US $4.45905

≥10000:

US $4.77100

US $4.29390

Stock:33951

Minimum:1

Favorite

DS1742-70+

Enlarge

Used and refurbished parts guaranteed can work well

DS1742-70+

DIP

DS

14+

IC RTC CLK/CALENDAR PAR 24-EDIP

Utsource

≥1:

US $5.28480

US $4.75632

≥10:

US $4.99120

US $4.49208

≥100:

US $4.40400

US $3.96360

≥1000:

US $4.25720

US $3.83148

≥2500:

US $4.11040

US $3.69936

≥5000:

US $3.96360

US $3.56724

≥10000:

US $3.81680

US $3.43512

Stock:33951

Minimum:1

Favorite

DS1556W-120IND

Enlarge

Used and refurbished parts guaranteed can work well

DS1556W-120IND

DIP-32

DS

10+11+

IC RTC CLK/CALENDAR PAR 32-EDIP

Utsource

≥1:

US $12.23424

US $11.01082

≥5:

US $11.89440

US $10.70496

≥10:

US $11.21472

US $10.09325

≥20:

US $10.87488

US $9.78739

≥50:

US $10.53504

US $9.48153

≥100:

US $10.19520

US $9.17568

≥200:

US $9.85536

US $8.86982

≥500:

US $9.65146

US $8.68631

≥1000:

US $9.51552

US $8.56397

Stock:33951

Minimum:1

Favorite

DS1682S

Enlarge

Used and refurbished parts guaranteed can work well

DS1682S

SOP

Dallas

04+

Total Elapsed Time Recorder with Alarm

Utsource

US $2.86000

US $2.57400

Stock:33951

Minimum:1

Favorite

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