Clock/Timing - Real Time Clocks | Page 6

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M48T02-150PC1

DIP-24

STMicroelectronics

16 Kbit 2Kb x8 TIMEKEEPER[ SRAM

Utsource

≥1:

AU $7.54903

AU $6.79413

≥5:

AU $7.17158

AU $6.45442

≥10:

AU $6.79413

AU $6.11472

≥20:

AU $6.60540

AU $5.94486

≥50:

AU $6.41668

AU $5.77501

≥100:

AU $6.22795

AU $5.60515

≥200:

AU $6.03923

AU $5.43530

≥500:

AU $5.96374

AU $5.36736

≥1000:

AU $5.85050

AU $5.26545

From: AU $5.85050

The M48T02-150PC1 is a 2Kb (256 x 8) Timekeeper RAM manufactured by STMicroelectronics. It is a non-volatile memory device that can be used to store data even when the power is turned off. It is a 24-

Stock:10000

Minimum:1

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DS1386-32-120

DIP-32

Maxim Integrated

IC RTC CLK/CALENDAR PAR 32-DIP

Utsource

≥1:

AU $16.77563

AU $15.09806

≥5:

AU $15.93684

AU $14.34316

≥10:

AU $15.09806

AU $13.58826

≥20:

AU $14.67867

AU $13.21080

≥50:

AU $14.25928

AU $12.83335

≥100:

AU $13.83989

AU $12.45590

≥200:

AU $13.42050

AU $12.07845

≥500:

AU $13.25275

AU $11.92747

≥1000:

AU $13.00111

AU $11.70100

From: AU $13.00111

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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DS1644-120

DIP-28

Dallas

04+

Nonvolatile Timekeeping RAM

Utsource

≥1:

AU $12.10294

AU $10.89265

≥5:

AU $11.49779

AU $10.34801

≥10:

AU $10.89265

AU $9.80338

≥20:

AU $10.59007

AU $9.53107

≥50:

AU $10.28750

AU $9.25875

≥100:

AU $9.98493

AU $8.98643

≥200:

AU $9.68235

AU $8.71412

≥500:

AU $9.56133

AU $8.60519

≥1000:

AU $9.37978

AU $8.44180

From: AU $9.37978

The DS1644-120 is a nonvolatile memory manufactured by Dallas Semiconductor. It is a 28-pin DIP (Dual In-line Package) that is used to store data in a nonvolatile manner. Description: The DS1644-120

Stock:5000

Minimum:1

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DS1603

DIP-7

Dallas

0009+

Elapsed Time Counter Module

Utsource

≥1:

AU $5.13187

AU $4.61868

≥5:

AU $4.87528

AU $4.38775

≥10:

AU $4.61868

AU $4.15682

≥20:

AU $4.49039

AU $4.04135

≥50:

AU $4.36209

AU $3.92588

≥100:

AU $4.23379

AU $3.81041

≥200:

AU $4.10550

AU $3.69495

≥500:

AU $4.05418

AU $3.64876

≥1000:

AU $3.97720

AU $3.57948

From: AU $3.97720

Stock:10000

Minimum:1

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DS1693

DIP-28

Dallas

09+

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

Utsource

≥1:

AU $15.83582

AU $14.25224

≥5:

AU $15.04403

AU $13.53963

≥10:

AU $14.25224

AU $12.82702

≥20:

AU $13.85635

AU $12.47071

≥50:

AU $13.46045

AU $12.11440

≥100:

AU $13.06456

AU $11.75810

≥200:

AU $12.66866

AU $11.40179

≥500:

AU $12.51030

AU $11.25927

≥1000:

AU $12.27276

AU $11.04549

From: AU $12.27276

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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DS1302N

DIP-8

DS

Trickle-Charge Timekeeping Chip

Utsource

≥1:

AU $1.67756

AU $1.50981

≥5:

AU $1.25817

AU $1.13236

≥10:

AU $0.75490

AU $0.67941

≥20:

AU $0.73393

AU $0.66054

≥50:

AU $0.71296

AU $0.64167

≥100:

AU $0.69199

AU $0.62280

≥200:

AU $0.67102

AU $0.60392

≥500:

AU $0.66264

AU $0.59637

≥1000:

AU $0.65006

AU $0.58505

From: AU $0.65006

Stock:10000

Minimum:2

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PCF8563TS/5,118

MSOP-8

NXP Semiconductors

Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 8-Pin TSSOP T/R

Utsource

≥1:

AU $1.53956

AU $1.38561

≥5:

AU $1.15467

AU $1.03920

≥10:

AU $0.80828

AU $0.72745

≥20:

AU $0.76978

AU $0.69280

≥50:

AU $0.69280

AU $0.62352

≥100:

AU $0.67357

AU $0.60621

≥200:

AU $0.65431

AU $0.58888

≥500:

AU $0.63507

AU $0.57156

≥1000:

AU $0.61583

AU $0.55425

From: AU $0.61583

Description: The PCF8563TS/5,118 is a Real-Time Clock (RTC) and Calendar with an I2C-bus interface from NXP Semiconductors. Features: Low power consumption I2C-bus interface Clock/calendar with al

Stock:10000

Minimum:3

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M48T128Y-70PM1

DIP-32

STMicroelectronics

3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM

Utsource

≥1:

AU $20.52749

AU $18.47474

≥5:

AU $19.50111

AU $17.55100

≥10:

AU $18.47474

AU $16.62727

≥20:

AU $17.96155

AU $16.16540

≥50:

AU $17.44836

AU $15.70353

≥100:

AU $16.93518

AU $15.24166

≥200:

AU $16.42199

AU $14.77979

≥500:

AU $16.21672

AU $14.59505

≥1000:

AU $15.90880

AU $14.31792

From: AU $15.90880

The M48T128Y-70PM1 is a 32-pin, 8K x 16-bit non-volatile Static RAM from STMicroelectronics. It operates on a single 3V supply and offers access times as fast as 70 ns. This device has a built-in batt

Stock:5000

Minimum:1

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DS1305

TSSOP-20

Dallas

N/A

Serial Alarm Real Time Clock RTC（RTC）

Utsource

≥1:

AU $3.14543

AU $2.83089

≥5:

AU $2.09695

AU $1.88726

≥10:

AU $1.88726

AU $1.69853

≥20:

AU $1.83483

AU $1.65135

≥50:

AU $1.78241

AU $1.60417

≥100:

AU $1.72999

AU $1.55699

≥200:

AU $1.67756

AU $1.50981

≥500:

AU $1.65659

AU $1.49093

≥1000:

AU $1.62514

AU $1.46262

From: AU $1.62514

Description: The DS1305 is a real-time clock (RTC) and calendar with 56 bytes of nonvolatile user RAM. Features: Real-time clock/calendar with leap year compensation valid up to 2100 56 bytes of no

Stock:10000

Minimum:2

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DS17487-5

DIP-20

DS

06+

3V/5V Real-Time Clock

Utsource

≥1:

AU $15.93684

AU $14.34316

≥5:

AU $15.14000

AU $13.62600

≥10:

AU $14.34316

AU $12.90884

≥20:

AU $13.94474

AU $12.55026

≥50:

AU $13.54632

AU $12.19169

≥100:

AU $13.14790

AU $11.83311

≥200:

AU $12.74948

AU $11.47453

≥500:

AU $12.59011

AU $11.33110

≥1000:

AU $12.35105

AU $11.11595

From: AU $12.35105

Stock:5000

Minimum:1

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M48T86PC1

DIP-24

STMicroelectronics

5V PC REAL TIME CLOCK

Utsource

≥1:

AU $5.13187

AU $4.61868

≥5:

AU $4.87528

AU $4.38775

≥10:

AU $4.61868

AU $4.15682

≥20:

AU $4.49039

AU $4.04135

≥50:

AU $4.36209

AU $3.92588

≥100:

AU $4.23379

AU $3.81041

≥200:

AU $4.10550

AU $3.69495

≥500:

AU $4.05418

AU $3.64876

≥1000:

AU $3.97720

AU $3.57948

From: AU $3.97720

The M48T86PC1 is a Real-Time Clock/Calendar (RTC) IC manufactured by ST Microelectronics. It is a 24-pin dual-in-line plastic package IC. Description The M48T86PC1 is a low power, full-function RTC

Stock:10000

Minimum:1

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BQ4852YMC-85

DIP

BQ

06+

RTC Module With 512Kx8 NVSRAM

Utsource

≥1:

AU $53.31618

AU $47.98456

≥2:

AU $53.31618

AU $47.98456

≥5:

AU $51.53898

AU $46.38508

≥10:

AU $50.82809

AU $45.74528

≥20:

AU $50.47265

AU $45.42539

≥30:

AU $49.76177

AU $44.78559

≥50:

AU $49.76177

AU $44.78559

≥100:

AU $49.40633

AU $44.46570

≥500:

AU $49.05089

AU $44.14580

From: AU $49.05089

Stock:2000

Minimum:1

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DS1286

DIP-28

Dallas

05+

Watchdog Timekeeper

Utsource

≥1:

AU $6.41484

AU $5.77336

≥5:

AU $6.09410

AU $5.48469

≥10:

AU $5.77336

AU $5.19602

≥20:

AU $5.61298

AU $5.05168

≥50:

AU $5.45261

AU $4.90735

≥100:

AU $5.29225

AU $4.76303

≥200:

AU $5.13187

AU $4.61868

≥500:

AU $5.06772

AU $4.56095

≥1000:

AU $4.97149

AU $4.47434

From: AU $4.97149

Description: The DS1286 is a nonvolatile real-time clock/calendar and RAM that combines a low-power, full binary-coded decimal (BCD) clock/calendar circuit with 256 x 8 bits of battery-backed CMOS RAM

Stock:10000

Minimum:1

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DS12C887

DIP-18

Dallas

Real-Time Clock

Utsource

≥1:

AU $4.19391

AU $3.77452

≥5:

AU $3.98421

AU $3.58579

≥10:

AU $3.77452

AU $3.39706

≥20:

AU $3.66967

AU $3.30270

≥50:

AU $3.56482

AU $3.20834

≥100:

AU $3.45997

AU $3.11398

≥200:

AU $3.35513

AU $3.01961

≥500:

AU $3.31319

AU $2.98187

≥1000:

AU $3.25028

AU $2.92525

From: AU $3.25028

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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M48T08-150PC1

DIP-28

STMicroelectronics

05+

CMOS 8K x 8 TIMEKEEPER SRAM

Utsource

≥1:

AU $7.27015

AU $6.54314

≥5:

AU $6.90664

AU $6.21598

≥10:

AU $6.54314

AU $5.88882

≥20:

AU $6.36139

AU $5.72525

≥50:

AU $6.17963

AU $5.56167

≥100:

AU $5.99787

AU $5.39808

≥200:

AU $5.81612

AU $5.23451

≥500:

AU $5.74342

AU $5.16908

≥1000:

AU $5.63438

AU $5.07094

From: AU $5.63438

Description: The M48T08-150PC1 is an 8K x 8 Timekeeper SRAM from STMicroelectronics. It is a non-volatile memory device that can provide a backup of RAM data and uses a battery backup source to maint

Stock:10000

Minimum:1

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DS1307

DIP-8

Dallas

64 X 8 Serial Real Time Clock64 X 8

Utsource

≥1:

AU $1.88726

AU $1.69853

≥5:

AU $1.25817

AU $1.13236

≥10:

AU $1.13235

AU $1.01912

≥20:

AU $1.10090

AU $0.99081

≥50:

AU $1.06945

AU $0.96250

≥100:

AU $1.03799

AU $0.93419

≥200:

AU $1.00654

AU $0.90588

≥500:

AU $0.99396

AU $0.89456

≥1000:

AU $0.97508

AU $0.87758

From: AU $0.97508

The DS1307 is a Real-Time Clock (RTC) IC manufactured by Dallas Semiconductor. It is an 8-pin DIP (Dual In-line Package) IC used to provide time and date information in digital format. It is used in a

Stock:10000

Minimum:2

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DS1284

DIP-28

Dallas

Watchdog Timekeeper Chip

Utsource

≥1:

AU $9.83609

AU $8.85248

≥5:

AU $9.34428

AU $8.40986

≥10:

AU $8.85248

AU $7.96723

≥20:

AU $8.60657

AU $7.74591

≥50:

AU $8.36067

AU $7.52461

≥100:

AU $8.11478

AU $7.30330

≥200:

AU $7.86887

AU $7.08198

≥500:

AU $7.77051

AU $6.99346

≥1000:

AU $7.62296

AU $6.86066

From: AU $7.62296

Description: The DS1284 is a nonvolatile RAM (NVRAM) that combines a real-time clock (RTC) and a 32K x 8 RAM in a single package. Features: 32K x 8 nonvolatile RAM Real-time clock Battery-backed

Stock:10000

Minimum:1

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DP8573AN

DIP-24

National Semiconductor

02+

Real Time Clock RTC

Utsource

≥1:

AU $22.83444

AU $20.55100

≥5:

AU $21.69272

AU $19.52345

≥10:

AU $20.55100

AU $18.49590

≥20:

AU $19.98014

AU $17.98212

≥50:

AU $19.40928

AU $17.46835

≥100:

AU $18.83842

AU $16.95457

≥200:

AU $18.26755

AU $16.44080

≥500:

AU $18.03922

AU $16.23530

≥1000:

AU $17.69669

AU $15.92702

From: AU $17.69669

Stock:2000

Minimum:1

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BQ4847YMT

DIP-28

BQ

06+

RTC Module With CPU Supervisor

Utsource

≥1:

AU $9.83609

AU $8.85248

≥5:

AU $9.34428

AU $8.40986

≥10:

AU $8.85248

AU $7.96723

≥20:

AU $8.60657

AU $7.74591

≥50:

AU $8.36067

AU $7.52461

≥100:

AU $8.11478

AU $7.30330

≥200:

AU $7.86887

AU $7.08198

≥500:

AU $7.77051

AU $6.99346

≥1000:

AU $7.62296

AU $6.86066

From: AU $7.62296

The BQ4847YMT is a microprocessor-based system reset IC from Texas Instruments. It is a 28-pin DIP package with a wide operating temperature range of -40°C to +85°C. The BQ4847YMT is designed to moni

Stock:10000

Minimum:1

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