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:

S$13.49808

S$12.14827

≥5:

S$12.82317

S$11.54085

≥10:

S$12.14827

S$10.93344

≥20:

S$11.81082

S$10.62973

≥50:

S$11.47336

S$10.32603

≥100:

S$11.13591

S$10.02232

≥200:

S$10.79846

S$9.71861

≥500:

S$10.66348

S$9.59713

≥1000:

S$10.46101

S$9.41491

From: S$10.46101

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

DS12C887A

DIP20

Dallas

96+

Real-Time Clock

Utsource

≥1:

S$3.74947

S$3.37452

≥5:

S$3.56199

S$3.20579

≥10:

S$3.37452

S$3.03707

≥20:

S$3.28078

S$2.95270

≥50:

S$3.18705

S$2.86834

≥100:

S$3.09331

S$2.78398

≥200:

S$2.99957

S$2.69962

≥500:

S$2.96208

S$2.66587

≥1000:

S$2.90584

S$2.61525

From: S$2.90584

Description: Real-Time Clock/Calendar with Alarm and Digital Trimming Features: Real-time clock/calendar provides seconds, minutes, hours, day, date, month, and year information Programmable clock/c

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

DS1646-120

DIP

Dallas

98

Nonvolatile Timekeeping RAM

Utsource

≥1:

S$18.20270

S$16.38243

≥5:

S$17.29256

S$15.56331

≥10:

S$16.38243

S$14.74418

≥20:

S$15.92736

S$14.33462

≥50:

S$15.47229

S$13.92506

≥100:

S$15.01723

S$13.51550

≥200:

S$14.56216

S$13.10594

≥500:

S$14.38013

S$12.94212

≥1000:

S$14.10709

S$12.69638

From: S$14.10709

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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Original parts, guaranteed brand new

MCP79410-I/ST

TSSOP

Microchip Technology

1049+

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

Utsource Original Store

≥1:

S$1.76639

S$1.58975

≥50:

S$1.68610

S$1.51749

≥100:

S$1.60581

S$1.44523

From: S$1.60581

Stock:10000

Minimum:2

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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:

S$6.72933

S$6.05640

≥5:

S$6.39287

S$5.75358

≥10:

S$6.05640

S$5.45076

≥20:

S$5.88817

S$5.29935

≥50:

S$5.71993

S$5.14794

≥100:

S$5.55170

S$4.99653

≥200:

S$5.38347

S$4.84512

≥500:

S$5.31617

S$4.78455

≥1000:

S$5.21523

S$4.69371

From: S$5.21523

Stock:10000

Minimum:1

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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:

S$8.99872

S$8.09885

≥5:

S$8.54878

S$7.69390

≥10:

S$8.09885

S$7.28896

≥20:

S$7.87388

S$7.08649

≥50:

S$7.64891

S$6.88402

≥100:

S$7.42394

S$6.68155

≥200:

S$7.19897

S$6.47908

≥500:

S$7.10899

S$6.39809

≥1000:

S$6.97401

S$6.27661

From: S$6.97401

The DS1689S is a Real-Time Clock (RTC) IC manufactured by Dallas Semiconductor. It is a low-power, low-cost, and highly accurate timekeeping device that can be used in a variety of applications. Desc

Stock:10000

Minimum:1

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M48T58Y-70PC1

DIP-28

STMicroelectronics

96

5.0V, 64 Kbit 8 Kb x 8 TIMEKEEPER SRAM

Utsource

≥1:

S$6.49971

S$5.84974

≥5:

S$6.17473

S$5.55725

≥10:

S$5.84974

S$5.26477

≥20:

S$5.68726

S$5.11853

≥50:

S$5.52476

S$4.97228

≥100:

S$5.36225

S$4.82603

≥200:

S$5.19977

S$4.67979

≥500:

S$5.13477

S$4.62129

≥1000:

S$5.03728

S$4.53356

From: S$5.03728

Description: M48T58Y-70PC1 is an 8K x 8 Timekeeper SRAM manufactured by ST. Features: 8K x 8 Non-volatile timekeeper SRAM Data Retention: > 200 years Low power CMOS technology Low standby curre

Stock:10000

Minimum:1

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DS17287-5

DIP-20

Dallas

03+

3V/5V Real-Time Clock

Utsource

≥1:

S$14.99786

S$13.49808

≥5:

S$14.24797

S$12.82317

≥10:

S$13.49808

S$12.14827

≥20:

S$13.12313

S$11.81082

≥50:

S$12.74818

S$11.47336

≥100:

S$12.37324

S$11.13591

≥200:

S$11.99829

S$10.79846

≥500:

S$11.84831

S$10.66348

≥1000:

S$11.62334

S$10.46101

From: S$11.62334

Stock:5000

Minimum:1

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DS12887A

DIP-19

Dallas

05+

Real-Time Clock

Utsource

≥1:

S$4.25304

S$3.82774

≥5:

S$4.04039

S$3.63635

≥10:

S$3.82774

S$3.44497

≥20:

S$3.72141

S$3.34927

≥50:

S$3.61509

S$3.25358

≥100:

S$3.50876

S$3.15789

≥200:

S$3.40243

S$3.06219

≥500:

S$3.35990

S$3.02391

≥1000:

S$3.29611

S$2.96650

From: S$3.29611

The DS12887A is a Real-Time Clock (RTC) module manufactured by Dallas Semiconductor. It is a DIP-19 package with a clock/calendar and 56 bytes of battery-backed RAM. The DS12887A provides time and

Stock:10000

Minimum:1

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Original parts, guaranteed brand new

DS1511W+

DIP

Maxim Integrated

07+

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

Utsource Original Store

≥1:

S$16.86102

S$15.17492

≥50:

S$16.70044

S$15.03039

≥100:

S$16.05811

S$14.45230

From: S$16.05811

The DS1511W+ is a dual-channel, real-time clock (RTC) and calendar IC from Maxim Integrated. It is a low-power, low-cost, highly accurate device that provides timekeeping, calendar, and alarm function

Stock:5000

Minimum:1

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DS1243Y-120

DIP-28

Dallas

64K NV SRAM with Phantom Clock

Utsource

≥1:

S$12.33711

S$11.10340

≥5:

S$11.72025

S$10.54823

≥10:

S$11.10340

S$9.99306

≥20:

S$10.79497

S$9.71547

≥50:

S$10.48654

S$9.43789

≥100:

S$10.17812

S$9.16030

≥200:

S$9.86969

S$8.88272

≥500:

S$9.74631

S$8.77168

≥1000:

S$9.56126

S$8.60513

From: S$9.56126

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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DS1284Q

PLCC28

Dallas

Real-Time Clock

Utsource

≥1:

S$7.49893

S$6.74904

≥5:

S$7.12398

S$6.41159

≥10:

S$6.74904

S$6.07413

≥20:

S$6.56156

S$5.90541

≥50:

S$6.37409

S$5.73668

≥100:

S$6.18662

S$5.56796

≥200:

S$5.99914

S$5.39923

≥500:

S$5.92415

S$5.33174

≥1000:

S$5.81167

S$5.23050

From: S$5.81167

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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Used and refurbished parts guaranteed can work well

BQ3287EMT

DIP-16

Benchmarq

0012+

Real-Time Clock RTC Module

Utsource

≥1:

S$3.74947

S$3.37452

≥5:

S$3.56199

S$3.20579

≥10:

S$3.37452

S$3.03707

≥20:

S$3.28078

S$2.95270

≥50:

S$3.18705

S$2.86834

≥100:

S$3.09331

S$2.78398

≥200:

S$2.99957

S$2.69962

≥500:

S$2.96208

S$2.66587

≥1000:

S$2.90584

S$2.61525

From: S$2.90584

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

M48T02-70PC1

DIP-24

STMicroelectronics

16 Kbit 2Kb x8 TIMEKEEPER[ SRAM

Utsource

≥1:

S$6.72933

S$6.05640

≥5:

S$6.39287

S$5.75358

≥10:

S$6.05640

S$5.45076

≥20:

S$5.88817

S$5.29935

≥50:

S$5.71993

S$5.14794

≥100:

S$5.55170

S$4.99653

≥200:

S$5.38347

S$4.84512

≥500:

S$5.31617

S$4.78455

≥1000:

S$5.21523

S$4.69371

From: S$5.21523

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

M48T59Y-70PC1

DIP28

STMicroelectronics

64 Kbit 8Kb x8 TIMEKEEPER SRAM

Utsource

≥1:

S$5.73504

S$5.16154

≥5:

S$5.44829

S$4.90346

≥10:

S$5.16154

S$4.64538

≥20:

S$5.01815

S$4.51634

≥50:

S$4.87478

S$4.38731

≥100:

S$4.73142

S$4.25827

≥200:

S$4.58803

S$4.12923

≥500:

S$4.53068

S$4.07761

≥1000:

S$4.44465

S$4.00018

From: S$4.44465

Description: The M48T59Y-70PC1 is a Serial Timekeeper Real-Time Clock (RTC) and Calendar IC from STMicroelectronics. It is a low-power, low-voltage device that provides a full binary coded decimal (BC

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

DS1284QN

PLCC-28

Dallas

02+

Real-Time Clock

Utsource

≥1:

S$5.42550

S$4.88295

≥5:

S$4.88295

S$4.39466

≥10:

S$4.61168

S$4.15051

≥20:

S$4.47604

S$4.02844

≥50:

S$4.34040

S$3.90636

≥100:

S$4.20477

S$3.78429

≥200:

S$4.06913

S$3.66221

≥500:

S$3.93349

S$3.54014

≥1000:

S$3.79785

S$3.41807

From: S$3.79785

Stock:10000

Minimum:1

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DS1302S

SOP-8

Dallas

05+

Trickle-Charge Timekeeping Chip

Utsource

≥1:

S$6.02651

S$5.42386

≥10:

S$3.61591

S$3.25432

≥100:

S$3.21414

S$2.89273

≥1000:

S$3.21414

S$2.89273

≥2500:

S$3.01326

S$2.71193

≥5000:

S$2.81237

S$2.53114

≥10000:

S$2.61149

S$2.35034

From: S$2.61149

Stock:10000

Minimum:2

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DS1302

DIP-8

Dallas

05+

Using the Dallas Tricklecharge Timekeeper

Utsource

≥1:

S$1.49979

S$1.34981

≥5:

S$1.12484

S$1.01236

≥10:

S$0.67490

S$0.60741

≥20:

S$0.65616

S$0.59054

≥50:

S$0.63741

S$0.57367

≥100:

S$0.61866

S$0.55680

≥200:

S$0.59991

S$0.53992

≥500:

S$0.59242

S$0.53318

≥1000:

S$0.58117

S$0.52305

From: S$0.58117

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:2

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Used and refurbished parts guaranteed can work well

DS1339U-33

SOP-8

Dallas/maxim

07+

Serial Real-Time Clock

Utsource

≥1:

S$4.11237

S$3.70113

≥5:

S$3.90675

S$3.51608

≥10:

S$3.70113

S$3.33102

≥20:

S$3.59832

S$3.23849

≥50:

S$3.49551

S$3.14596

≥100:

S$3.39270

S$3.05343

≥200:

S$3.28990

S$2.96091

≥500:

S$3.24878

S$2.92390

≥1000:

S$3.18709

S$2.86838

From: S$3.18709

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

M48T18-150PC1

DIP-28

STMicroelectronics

64 Kbit 8Kb x 8 TIMEKEEPER SRAM

Utsource

≥1:

S$6.88205

S$6.19384

≥5:

S$6.53795

S$5.88415

≥10:

S$6.19384

S$5.57446

≥20:

S$6.02179

S$5.41961

≥50:

S$5.84974

S$5.26477

≥100:

S$5.67769

S$5.10992

≥200:

S$5.50564

S$4.95507

≥500:

S$5.43682

S$4.89314

≥1000:

S$5.33359

S$4.80023

From: S$5.33359

Description: The M48T18-150PC1 is a low-voltage CMOS nonvolatile static RAM organized as 2048 words by 8 bits. Features: - Low-voltage operation: 2.7V to 3.6V - Fast access time: 150ns - Low power co

Stock:10000

Minimum:1

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