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Clock/Timing - Real Time Clocks

relate product result :2252 items
Filters:
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M41T56M6E

Enlarge

Used and refurbished parts guaranteed can work well

M41T56M6E

SOP-8

STMicroelectronics

02+

512 bit 64 bit x8 Serial Access TIMEKEEPER SRAM

Utsource

≥1:

US $1.89816

US $1.70834

≥5:

US $1.58180

US $1.42362

≥10:

US $1.13890

US $1.02501

≥20:

US $1.10726

US $0.99653

≥50:

US $1.07562

US $0.96806

≥100:

US $1.04399

US $0.93959

≥200:

US $1.01235

US $0.91111

≥500:

US $0.98072

US $0.88265

≥1000:

US $0.94908

US $0.85417

Stock:33951

Minimum:2

Favorite

DS1688S

Enlarge

Used and refurbished parts guaranteed can work well

DS1688S

SOP-28

Dallas

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

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

M48T02-200PC1

Enlarge

Used and refurbished parts guaranteed can work well

M48T02-200PC1

DIP-24

STMicroelectronics

04+

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 $3.49178

≥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:33939

Minimum:1

Favorite

DS14285S+

Enlarge

Used and refurbished parts guaranteed can work well

DS14285S+

SOP24

Maxim Integrated

1012+

IC RTC CLK/CALENDAR PAR 24-SOIC

Utsource

≥1:

US $10.97036

US $9.87333

≥50:

US $10.76338

US $9.68704

≥100:

US $10.34940

US $9.31446

Stock:33951

Minimum:1

Favorite

S-35390A-T8T1G

Enlarge

Used and refurbished parts guaranteed can work well

S-35390A-T8T1G

TSSOP-8

Seiko

10+

2-WIRE REAL-TIME CLOCK

Utsource

≥1:

US $0.99456

US $0.89510

≥5:

US $0.74592

US $0.67133

≥10:

US $0.52214

US $0.46993

≥20:

US $0.49728

US $0.44755

≥50:

US $0.44755

US $0.40280

≥100:

US $0.43512

US $0.39161

≥200:

US $0.42269

US $0.38042

≥500:

US $0.41026

US $0.36923

≥1000:

US $0.39782

US $0.35804

Stock:33951

Minimum:3

Favorite

DS1644-120

Enlarge

Used and refurbished parts guaranteed can work well

DS1644-120

DIP-28

Dallas

04+

Nonvolatile Timekeeping RAM

Utsource

≥1:

US $8.27680

US $7.44912

≥5:

US $7.86296

US $7.07666

≥10:

US $7.44912

US $6.70421

≥20:

US $7.24220

US $6.51798

≥50:

US $7.03528

US $6.33175

≥100:

US $6.82836

US $6.14552

≥200:

US $6.62144

US $5.95930

≥500:

US $6.53867

US $5.88480

≥1000:

US $6.41452

US $5.77307

Stock:33949

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 $3.49178

≥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:33949

Minimum:1

Favorite

DS17287-5

Enlarge

Used and refurbished parts guaranteed can work well

DS17287-5

DIP-20

Dallas

03+

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

DS12CR887-5+

Enlarge

Used and refurbished parts guaranteed can work well

DS12CR887-5+

DIP

Dallas

2012+

IC RTC CLK/CALENDAR PAR 24-EDIP

Utsource

US $22.60800

US $20.34720

Stock:33951

Minimum:1

Favorite

DS1687-5+

Enlarge

Used and refurbished parts guaranteed can work well

DS1687-5+

DIP

Dallas

11+

IC RTC CLK/CALENDAR PAR 24-EDIP

Utsource

≥1:

US $7.63560

US $6.87204

≥10:

US $7.21140

US $6.49026

≥100:

US $6.36300

US $5.72670

≥1000:

US $6.15090

US $5.53581

≥2500:

US $5.93880

US $5.34492

≥5000:

US $5.72670

US $5.15403

≥10000:

US $5.51460

US $4.96314

Stock:33951

Minimum:1

Favorite

S-35190A-T8T1G

Enlarge

Used and refurbished parts guaranteed can work well

S-35190A-T8T1G

TSSOP8

Seiko

12+

IC RTC CLK/CALENDAR SER 8-TSSOP

Utsource

≥1:

US $1.29600

US $1.16640

≥10:

US $0.77760

US $0.69984

≥100:

US $0.69120

US $0.62208

≥1000:

US $0.66960

US $0.60264

≥2500:

US $0.64800

US $0.58320

≥5000:

US $0.62640

US $0.56376

≥10000:

US $0.60480

US $0.54432

Stock:33951

Minimum:2

Favorite

X1205S8Z

Enlarge

Used and refurbished parts guaranteed can work well

X1205S8Z

SOP8

Intersil

8

2-Wire RTC Real Time Clock/Calendar

Utsource

≥1:

US $1.81440

US $1.63296

≥10:

US $0.81648

US $0.73483

≥100:

US $0.72576

US $0.65318

≥1000:

US $0.70308

US $0.63277

≥2500:

US $0.68040

US $0.61236

≥5000:

US $0.63504

US $0.57154

≥10000:

US $0.61236

US $0.55112

Stock:33951

Minimum:2

Favorite

DS2404S-001

Enlarge

Used and refurbished parts guaranteed can work well

DS2404S-001

SOP

Dallas

1143

IC RTC BINARY CNT SER 16SOIC

Utsource

US $2.62000

US $2.35800

Stock:33949

Minimum:1

Favorite

DS1284Q

Enlarge

Used and refurbished parts guaranteed can work well

DS1284Q

PLCC28

Dallas

Real-Time Clock

Utsource

≥1:

US $4.35120

US $3.91608

≥5:

US $4.13364

US $3.72028

≥10:

US $3.91608

US $3.52447

≥20:

US $3.80730

US $3.42657

≥50:

US $3.69852

US $3.32867

≥100:

US $3.58974

US $3.23077

≥200:

US $3.48096

US $3.13286

≥500:

US $3.43745

US $3.09371

≥1000:

US $3.37218

US $3.03496

Stock:33951

Minimum:1

Favorite

DS1307

Enlarge

Used and refurbished parts guaranteed can work well

DS1307

DIP-8

Dallas

64 X 8 Serial Real Time Clock64 X 8

Utsource

≥1:

US $1.63170

US $1.46853

≥5:

US $1.08780

US $0.97902

≥10:

US $0.97902

US $0.88112

≥20:

US $0.95182

US $0.85664

≥50:

US $0.92463

US $0.83217

≥100:

US $0.89744

US $0.80770

≥200:

US $0.87024

US $0.78322

≥500:

US $0.85936

US $0.77342

≥1000:

US $0.84304

US $0.75874

Stock:33951

Minimum:2

Favorite

M48T58-70PC1

Enlarge

Used and refurbished parts guaranteed can work well

M48T58-70PC1

DIP28

06+07

64 Kbit 8Kb x8 TIMEKEEPER SRAM

Utsource

≥1:

US $4.81440

US $4.33296

≥5:

US $4.33296

US $3.89966

≥10:

US $4.09224

US $3.68302

≥20:

US $3.97188

US $3.57469

≥50:

US $3.85152

US $3.46637

≥100:

US $3.73116

US $3.35804

≥200:

US $3.61080

US $3.24972

≥500:

US $3.49044

US $3.14140

≥1000:

US $3.37008

US $3.03307

Stock:33941

Minimum:1

Favorite

DP8573AN

Enlarge

Used and refurbished parts guaranteed can work well

DP8573AN

DIP-24

National Semiconductor

02+

Real Time Clock RTC

Utsource

≥1:

US $14.91840

US $13.42656

≥5:

US $14.17248

US $12.75523

≥10:

US $13.42656

US $12.08390

≥20:

US $13.05360

US $11.74824

≥50:

US $12.68064

US $11.41258

≥100:

US $12.30768

US $11.07691

≥200:

US $11.93472

US $10.74125

≥500:

US $11.78554

US $10.60699

≥1000:

US $11.56176

US $10.40558

Stock:33956

Minimum:1

Favorite

DS3231MZ+

Enlarge

Used and refurbished parts guaranteed can work well

DS3231MZ+

SOP-8

Maxim Integrated

Real Time Clock ICs, Maxim Integrated

Utsource

US $1.46000

US $1.31400

Stock:33951

Minimum:2

Favorite

DS1747-70+

Enlarge

Used and refurbished parts guaranteed can work well

DS1747-70+

DIP-32

Dallas

1024+

IC RTC CLK/CALENDAR PAR 32-EDIP

Utsource

≥1:

US $15.38460

US $13.84614

≥5:

US $14.52990

US $13.07691

≥10:

US $14.10255

US $12.69230

≥20:

US $13.67520

US $12.30768

≥50:

US $13.24785

US $11.92306

≥100:

US $13.07691

US $11.76922

≥200:

US $12.82050

US $11.53845

≥500:

US $12.64956

US $11.38460

≥1000:

US $12.39315

US $11.15383

Stock:33951

Minimum:1

Favorite

DS1672S-33+

Enlarge

Used and refurbished parts guaranteed can work well

DS1672S-33+

SOIC

Maxim Integrated

IC RTC BINARY CNT I2C 8-SOIC

Utsource

US $3.00000

US $2.70000

Stock:33951

Minimum:1

Favorite

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