Clock/Timing - Real Time Clocks | Page 5

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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 $9.86400

US $8.87760

≥5:

US $9.37080

US $8.43372

≥10:

US $8.87760

US $7.98984

≥20:

US $8.63100

US $7.76790

≥50:

US $8.38440

US $7.54596

≥100:

US $8.13780

US $7.32402

≥200:

US $7.89120

US $7.10208

≥500:

US $7.79256

US $7.01330

≥1000:

US $7.64460

US $6.88014

From: US $7.64460

Description: The DS1688 is a low-power, real-time clock/calendar with 56 bytes of battery-backed nonvolatile RAM. Features: Real-time clock/calendar with 56 bytes of battery-backed nonvolatile RAM

Stock:5000

Minimum:1

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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 $9.87674

≥200:

US $10.64160

US $9.57744

≥500:

US $10.50858

US $9.45772

≥1000:

US $10.30905

US $9.27814

From: US $10.30905

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

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Used and refurbished parts guaranteed can work well

DS1386-32-120

DIP-32

Maxim Integrated

IC RTC CLK/CALENDAR PAR 32-DIP

Utsource

≥1:

US $10.96000

US $9.86400

≥5:

US $10.41200

US $9.37080

≥10:

US $9.86400

US $8.87760

≥20:

US $9.59000

US $8.63100

≥50:

US $9.31600

US $8.38440

≥100:

US $9.04200

US $8.13780

≥200:

US $8.76800

US $7.89120

≥500:

US $8.65840

US $7.79256

≥1000:

US $8.49400

US $7.64460

From: US $8.49400

Description: The DS1386 is a 32K nonvolatile SRAM with a real-time clock/calendar. Features: - 32K nonvolatile SRAM - Real-time clock/calendar - 2Kb of battery-backed SRAM - Low-power CMOS tec

Stock:5000

Minimum:1

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Used and refurbished parts guaranteed can work well

M41T94MQ6E

SOP-16

STMicroelectronics

512 Bit 64 bit x8 SERIAL RTC SPI SRAM

Utsource

≥1:

US $4.91760

US $4.42584

≥5:

US $4.67172

US $4.20455

≥10:

US $4.42584

US $3.98326

≥20:

US $4.30290

US $3.87261

≥50:

US $4.17996

US $3.76196

≥100:

US $4.05702

US $3.65132

≥200:

US $3.93408

US $3.54067

≥500:

US $3.88490

US $3.49641

≥1000:

US $3.81114

US $3.43003

From: US $3.81114

Stock:10000

Minimum:1

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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 $7.68191

≥200:

US $8.27680

US $7.44912

≥500:

US $8.17334

US $7.35601

≥1000:

US $8.01815

US $7.21633

From: US $8.01815

Description: The DS1693 is a Real-Time Clock (RTC) IC with a built-in crystal oscillator. It is a low-power, low-cost timekeeping device that provides a time and date reference for digital systems. F

Stock:5000

Minimum:1

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Used and refurbished parts guaranteed can work well

DS1302N

DIP-8

DS

Trickle-Charge Timekeeping Chip

Utsource

≥1:

US $1.09600

US $0.98640

≥5:

US $0.82200

US $0.73980

≥10:

US $0.49320

US $0.44388

≥20:

US $0.47950

US $0.43155

≥50:

US $0.46580

US $0.41922

≥100:

US $0.45210

US $0.40689

≥200:

US $0.43840

US $0.39456

≥500:

US $0.43292

US $0.38963

≥1000:

US $0.42470

US $0.38223

From: US $0.42470

Stock:10000

Minimum:3

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Original parts, guaranteed brand new

DS1307N+

SOP8

Maxim Integrated

10+

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

Utsource Original Store

≥1:

US $3.43662

US $3.09296

≥5:

US $2.29108

US $2.06197

≥10:

US $2.06197

US $1.85577

≥20:

US $2.00470

US $1.80423

≥50:

US $1.94742

US $1.75268

≥100:

US $1.89014

US $1.70113

≥200:

US $1.83286

US $1.64958

≥500:

US $1.80995

US $1.62896

≥1000:

US $1.77559

US $1.59803

From: US $1.77559

Description: The DS1307N+ is a Real-Time Clock (RTC) IC from Maxim Integrated. It is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Features: Low-power consum

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

DS17287-5

DIP-20

Dallas

03+

3V/5V Real-Time Clock

Utsource

≥1:

US $10.96000

US $9.86400

≥5:

US $10.41200

US $9.37080

≥10:

US $9.86400

US $8.87760

≥20:

US $9.59000

US $8.63100

≥50:

US $9.31600

US $8.38440

≥100:

US $9.04200

US $8.13780

≥200:

US $8.76800

US $7.89120

≥500:

US $8.65840

US $7.79256

≥1000:

US $8.49400

US $7.64460

From: US $8.49400

Stock:5000

Minimum:1

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Original parts, guaranteed brand new

M41ST85WMX6

SOP28

STM

10+

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

Utsource Original Store

≥1:

US $2.79400

US $2.51460

≥5:

US $2.65430

US $2.38887

≥10:

US $2.51460

US $2.26314

≥20:

US $2.44475

US $2.20028

≥50:

US $2.37490

US $2.13741

≥100:

US $2.30505

US $2.07455

≥200:

US $2.23520

US $2.01168

≥500:

US $2.20726

US $1.98653

≥1000:

US $2.16535

US $1.94882

From: US $2.16535

Description: The M41ST85WMX6 is a low-power, high-performance microcontroller with a 8-bit core. Feature: 8-bit core Low-power consumption High-performance Up to 32KB of Flash memory Up to 2KB o

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

DS17487-5

DIP-20

DS

06+

3V/5V Real-Time Clock

Utsource

≥1:

US $10.41200

US $9.37080

≥5:

US $9.89140

US $8.90226

≥10:

US $9.37080

US $8.43372

≥20:

US $9.11050

US $8.19945

≥50:

US $8.85020

US $7.96518

≥100:

US $8.58990

US $7.73091

≥200:

US $8.32960

US $7.49664

≥500:

US $8.22548

US $7.40293

≥1000:

US $8.06930

US $7.26237

From: US $8.06930

Stock:5000

Minimum:1

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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

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DS1243Y-120

DIP-28

Dallas

64K NV SRAM with Phantom Clock

Utsource

≥1:

US $9.01560

US $8.11404

≥5:

US $8.56482

US $7.70834

≥10:

US $8.11404

US $7.30264

≥20:

US $7.88865

US $7.09978

≥50:

US $7.66326

US $6.89693

≥100:

US $7.43787

US $6.69408

≥200:

US $7.21248

US $6.49123

≥500:

US $7.12232

US $6.41009

≥1000:

US $6.98709

US $6.28838

From: US $6.98709

Description: The DS1243Y-120 is a nonvolatile static RAM (NVRAM) from Dallas Semiconductor. It is a 28-pin DIP package with a 120ns access time. Features: Low power consumption Nonvolatile memory

Stock:5000

Minimum:1

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Used and refurbished parts guaranteed can work well

BQ4852YMC-85

DIP

BQ

06+

RTC Module With 512Kx8 NVSRAM

Utsource

≥1:

US $34.83300

US $31.34970

≥2:

US $34.83300

US $31.34970

≥5:

US $33.67190

US $30.30471

≥10:

US $33.20746

US $29.88671

≥20:

US $32.97524

US $29.67772

≥30:

US $32.51080

US $29.25972

≥50:

US $32.51080

US $29.25972

≥100:

US $32.27858

US $29.05072

≥500:

US $32.04636

US $28.84172

From: US $32.04636

Stock:2000

Minimum:1

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Used and refurbished parts guaranteed can work well

DS1284Q

PLCC28

Dallas

Real-Time Clock

Utsource

≥1:

US $5.48000

US $4.93200

≥5:

US $5.20600

US $4.68540

≥10:

US $4.93200

US $4.43880

≥20:

US $4.79500

US $4.31550

≥50:

US $4.65800

US $4.19220

≥100:

US $4.52100

US $4.06890

≥200:

US $4.38400

US $3.94560

≥500:

US $4.32920

US $3.89628

≥1000:

US $4.24700

US $3.82230

From: US $4.24700

The Dallas DS1284Q is a non-volatile static RAM (NVRAM) memory chip. It is a 28-pin PLCC package and is used to store data in a non-volatile manner, even when the power is removed. The DS1284Q has a c

Stock:10000

Minimum:1

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M48T02-70PC1

DIP-24

STMicroelectronics

16 Kbit 2Kb x8 TIMEKEEPER[ SRAM

Utsource

≥1:

US $4.91760

US $4.42584

≥5:

US $4.67172

US $4.20455

≥10:

US $4.42584

US $3.98326

≥20:

US $4.30290

US $3.87261

≥50:

US $4.17996

US $3.76196

≥100:

US $4.05702

US $3.65132

≥200:

US $3.93408

US $3.54067

≥500:

US $3.88490

US $3.49641

≥1000:

US $3.81114

US $3.43003

From: US $3.81114

The M48T02-70PC1 is a 2K x 8-bit Timekeeper RAM manufactured by STMicroelectronics. It is a low-power, low-voltage, non-volatile memory device that is used to store data for extended periods of time w

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

DS12C887

DIP-18

Dallas

Real-Time Clock

Utsource

≥1:

US $2.74000

US $2.46600

≥5:

US $2.60300

US $2.34270

≥10:

US $2.46600

US $2.21940

≥20:

US $2.39750

US $2.15775

≥50:

US $2.32900

US $2.09610

≥100:

US $2.26050

US $2.03445

≥200:

US $2.19200

US $1.97280

≥500:

US $2.16460

US $1.94814

≥1000:

US $2.12350

US $1.91115

From: US $2.12350

The DS12C887 is a Real-Time Clock (RTC) IC manufactured by Dallas Semiconductor. It is an 18-pin DIP integrated circuit that provides a real-time clock/calendar and 56 bytes of NV SRAM. Description:

Stock:10000

Minimum:2

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DS1302S

SOP-8

Dallas

05+

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

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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

From: US $11.56176

Stock:2000

Minimum:1

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Used and refurbished parts guaranteed can work well

DS1302

DIP-8

Dallas

05+

Using the Dallas Tricklecharge Timekeeper

Utsource

≥1:

US $1.09600

US $0.98640

≥5:

US $0.82200

US $0.73980

≥10:

US $0.49320

US $0.44388

≥20:

US $0.47950

US $0.43155

≥50:

US $0.46580

US $0.41922

≥100:

US $0.45210

US $0.40689

≥200:

US $0.43840

US $0.39456

≥500:

US $0.43292

US $0.38963

≥1000:

US $0.42470

US $0.38223

From: US $0.42470

Description: The DS1302 Real-Time Clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Features: Low-power consumption Real-time clock/calendar

Stock:10000

Minimum:3

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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

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