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Clock/Timing - Real Time Clocks

relate product result :2252 items
Filters:
clear
Alternate Text
Alternate Text Utsource
DS1307Z

Enlarge

Used and refurbished parts guaranteed can work well

DS1307Z

SOP-8

DS

64 X 8 Serial Real Time Clock64 X 8

Utsource

≥1:

US $0.77700

US $0.69930

≥5:

US $0.62160

US $0.55944

≥10:

US $0.35742

US $0.32168

≥20:

US $0.31080

US $0.27972

≥50:

US $0.27972

US $0.25175

≥100:

US $0.27195

US $0.24476

≥200:

US $0.26418

US $0.23776

≥500:

US $0.25641

US $0.23077

≥1000:

US $0.24864

US $0.22378

Stock:33951

Minimum:3

Favorite

DS12C887A

Enlarge

Used and refurbished parts guaranteed can work well

DS12C887A

DIP20

Dallas

96+

Real-Time Clock

Utsource

≥1:

US $2.95600

US $2.66040

≥5:

US $2.80820

US $2.52738

≥10:

US $2.66040

US $2.39436

≥20:

US $2.58650

US $2.32785

≥50:

US $2.51260

US $2.26134

≥100:

US $2.43870

US $2.19483

≥200:

US $2.36480

US $2.12832

≥500:

US $2.33524

US $2.10172

≥1000:

US $2.29090

US $2.06181

Stock:33939

Minimum:1

Favorite

DS1646-120

Enlarge

Used and refurbished parts guaranteed can work well

DS1646-120

DIP

Dallas

98

Nonvolatile Timekeeping RAM

Utsource

≥1:

US $13.30200

US $11.97180

≥5:

US $12.63690

US $11.37321

≥10:

US $11.97180

US $10.77462

≥20:

US $11.63925

US $10.47532

≥50:

US $11.30670

US $10.17603

≥100:

US $10.97415

US $9.87673

≥200:

US $10.64160

US $9.57744

≥500:

US $10.50858

US $9.45772

≥1000:

US $10.30905

US $9.27815

Stock:33914

Minimum:1

Favorite

DS1486-120

Enlarge

Used and refurbished parts guaranteed can work well

DS1486-120

DIP-32

Dallas

05+

RAMified Watchdog Timekeeper

Utsource

≥1:

US $5.32080

US $4.78872

≥5:

US $5.05476

US $4.54928

≥10:

US $4.78872

US $4.30985

≥20:

US $4.65570

US $4.19013

≥50:

US $4.52268

US $4.07041

≥100:

US $4.38966

US $3.95069

≥200:

US $4.25664

US $3.83098

≥500:

US $4.20343

US $3.78309

≥1000:

US $4.12362

US $3.71126

Stock:33940

Minimum:1

Favorite

DS1689S

Enlarge

Used and refurbished parts guaranteed can work well

DS1689S

SOP-28

Dallas

00+

3-Volt/5-Volt Serialized Real-Time Clock with NV RAM Control

Utsource

≥1:

US $3.72960

US $3.35664

≥5:

US $3.54312

US $3.18881

≥10:

US $3.35664

US $3.02098

≥20:

US $3.26340

US $2.93706

≥50:

US $3.17016

US $2.85314

≥100:

US $3.07692

US $2.76923

≥200:

US $2.98368

US $2.68531

≥500:

US $2.94638

US $2.65174

≥1000:

US $2.89044

US $2.60140

Stock:33951

Minimum:1

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 $4.43400

US $3.99060

≥5:

US $4.21230

US $3.79107

≥10:

US $3.99060

US $3.59154

≥20:

US $3.87975

US $3.49178

≥50:

US $3.76890

US $3.39201

≥100:

US $3.65805

US $3.29224

≥200:

US $3.54720

US $3.19248

≥500:

US $3.50286

US $3.15257

≥1000:

US $3.43635

US $3.09271

Stock:33910

Minimum:1

Favorite

DS1693

Enlarge

Used and refurbished parts guaranteed can work well

DS1693

DIP-28

Dallas

09+

3-Volt/5-Volt Serialized Real-Time Clock with NV RAM Control

Utsource

≥1:

US $10.34600

US $9.31140

≥5:

US $9.82870

US $8.84583

≥10:

US $9.31140

US $8.38026

≥20:

US $9.05275

US $8.14747

≥50:

US $8.79410

US $7.91469

≥100:

US $8.53545

US $7.68190

≥200:

US $8.27680

US $7.44912

≥500:

US $8.17334

US $7.35601

≥1000:

US $8.01815

US $7.21634

Stock:33949

Minimum:1

Favorite

M48T35-70PC1

Enlarge

Used and refurbished parts guaranteed can work well

M48T35-70PC1

DIP-28

STMicroelectronics

256 Kbit 32Kb x8 TIMEKEEPER SRAM

Utsource

≥1:

US $10.85000

US $9.76500

≥5:

US $10.30750

US $9.27675

≥10:

US $9.76500

US $8.78850

≥20:

US $9.49375

US $8.54437

≥50:

US $9.22250

US $8.30025

≥100:

US $8.95125

US $8.05612

≥200:

US $8.68000

US $7.81200

≥500:

US $8.57150

US $7.71435

≥1000:

US $8.40875

US $7.56787

Stock:33951

Minimum:1

Favorite

DS1302N

Enlarge

Used and refurbished parts guaranteed can work well

DS1302N

DIP-8

DS

Trickle-Charge Timekeeping Chip

Utsource

≥1:

US $1.24320

US $1.11888

≥5:

US $0.93240

US $0.83916

≥10:

US $0.55944

US $0.50350

≥20:

US $0.54390

US $0.48951

≥50:

US $0.52836

US $0.47552

≥100:

US $0.51282

US $0.46154

≥200:

US $0.49728

US $0.44755

≥500:

US $0.49106

US $0.44195

≥1000:

US $0.48174

US $0.43357

Stock:33951

Minimum:2

Favorite

DS1689

Enlarge

Used and refurbished parts guaranteed can work well

DS1689

DIP28

N/A

N/A

3-Volt/5-Volt Serialized Real-Time Clock with NV RAM Control

Utsource

≥1:

US $4.67000

US $4.20300

≥10:

US $3.50000

US $3.15000

≥50:

US $2.33000

US $2.09700

≥100:

US $2.10000

US $1.89000

Stock:33951

Minimum:2

Favorite

DS1302Z

Enlarge

Used and refurbished parts guaranteed can work well

DS1302Z

SOP-8

Dallas

04

Trickle-Charge Timekeeping Chip

Utsource

≥1:

US $0.21756

US $0.19580

≥10:

US $0.15540

US $0.13986

≥50:

US $0.12432

US $0.11189

≥100:

US $0.11189

US $0.10070

≥150:

US $0.10567

US $0.09510

≥200:

US $0.10256

US $0.09230

≥500:

US $0.10132

US $0.09119

≥1000:

US $0.10008

US $0.09007

≥3000:

US $0.09946

US $0.08951

Stock:33936

Minimum:15

Favorite

DS1305

Enlarge

Used and refurbished parts guaranteed can work well

DS1305

TSSOP-20

Dallas

N/A

Serial Alarm Real Time Clock RTC(RTC)

Utsource

≥1:

US $2.33100

US $2.09790

≥5:

US $1.55400

US $1.39860

≥10:

US $1.39860

US $1.25874

≥20:

US $1.35975

US $1.22378

≥50:

US $1.32090

US $1.18881

≥100:

US $1.28205

US $1.15385

≥200:

US $1.24320

US $1.11888

≥500:

US $1.22766

US $1.10489

≥1000:

US $1.20435

US $1.08391

Stock:33951

Minimum:2

Favorite

DS17487-5

Enlarge

Used and refurbished parts guaranteed can work well

DS17487-5

DIP-20

DS

06+

3V/5V Real-Time Clock

Utsource

≥1:

US $6.21600

US $5.59440

≥5:

US $5.90520

US $5.31468

≥10:

US $5.59440

US $5.03496

≥20:

US $5.43900

US $4.89510

≥50:

US $5.28360

US $4.75524

≥100:

US $5.12820

US $4.61538

≥200:

US $4.97280

US $4.47552

≥500:

US $4.91064

US $4.41958

≥1000:

US $4.81740

US $4.33566

Stock:33951

Minimum:1

Favorite

BQ3287EMT

Enlarge

Used and refurbished parts guaranteed can work well

BQ3287EMT

DIP-16

Benchmarq

0012+

Real-Time Clock RTC Module

Utsource

≥1:

US $3.10800

US $2.79720

≥5:

US $2.95260

US $2.65734

≥10:

US $2.79720

US $2.51748

≥20:

US $2.71950

US $2.44755

≥50:

US $2.64180

US $2.37762

≥100:

US $2.56410

US $2.30769

≥200:

US $2.48640

US $2.23776

≥500:

US $2.45532

US $2.20979

≥1000:

US $2.40870

US $2.16783

Stock:33951

Minimum:1

Favorite

DS12C887

Enlarge

Used and refurbished parts guaranteed can work well

DS12C887

DIP-18

Dallas

Real-Time Clock

Utsource

≥1:

US $3.10800

US $2.79720

≥5:

US $2.95260

US $2.65734

≥10:

US $2.79720

US $2.51748

≥20:

US $2.71950

US $2.44755

≥50:

US $2.64180

US $2.37762

≥100:

US $2.56410

US $2.30769

≥200:

US $2.48640

US $2.23776

≥500:

US $2.45532

US $2.20979

≥1000:

US $2.40870

US $2.16783

Stock:33948

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:

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:33820

Minimum:1

Favorite

DS12885

Enlarge

Used and refurbished parts guaranteed can work well

DS12885

DIP24

Dallas

N/A

Real Time Clock

Utsource

≥1:

US $2.88210

US $2.59389

≥5:

US $1.92140

US $1.72926

≥10:

US $1.72926

US $1.55633

≥20:

US $1.68122

US $1.51310

≥50:

US $1.63319

US $1.46987

≥100:

US $1.58516

US $1.42664

≥200:

US $1.53712

US $1.38341

≥500:

US $1.51791

US $1.36612

≥1000:

US $1.48908

US $1.34017

Stock:33841

Minimum:2

Favorite

DS1511Y

Enlarge

Used and refurbished parts guaranteed can work well

DS1511Y

DIP24

Dallas

06+

Y2K-Compliant Watchdog Real-Time Clocks

Utsource

≥1:

US $5.18400

US $4.66560

≥10:

US $4.89600

US $4.40640

≥100:

US $4.32000

US $3.88800

≥1000:

US $4.17600

US $3.75840

≥2500:

US $4.03200

US $3.62880

≥5000:

US $3.88800

US $3.49920

≥10000:

US $3.74400

US $3.36960

Stock:33949

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 $4.64400

US $4.17960

≥5:

US $4.41180

US $3.97062

≥10:

US $4.17960

US $3.76164

≥20:

US $4.06350

US $3.65715

≥50:

US $3.94740

US $3.55266

≥100:

US $3.83130

US $3.44817

≥200:

US $3.71520

US $3.34368

≥500:

US $3.66876

US $3.30188

≥1000:

US $3.59910

US $3.23919

Stock:33949

Minimum:1

Favorite

DS1744-70+

Enlarge

Used and refurbished parts guaranteed can work well

DS1744-70+

DIP

Rtcsram

2017

IC RTC CLK/CALENDAR PAR 28-EDIP

Utsource

≥1:

US $17.85088

US $16.06579

≥10:

US $16.73520

US $15.06168

≥100:

US $15.61952

US $14.05757

≥1000:

US $15.06168

US $13.55551

≥2500:

US $14.50384

US $13.05346

≥5000:

US $13.94600

US $12.55140

≥10000:

US $13.38816

US $12.04934

Stock:33951

Minimum:1

Favorite

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