Clock/Timing - Real Time Clocks | Page 10

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Used and refurbished parts guaranteed can work well

ISL12027IBZ-T

SOP-8

Intersil

1249+

Real Time Clock/Calendar with EEPROM

Utsource

≥1:

US $2.93370

US $2.64033

≥5:

US $1.95580

US $1.76022

≥10:

US $1.76022

US $1.58420

≥20:

US $1.71132

US $1.54019

≥50:

US $1.66243

US $1.49619

≥100:

US $1.61354

US $1.45219

≥200:

US $1.56464

US $1.40818

≥500:

US $1.54508

US $1.39057

≥1000:

US $1.51574

US $1.36416

From: US $1.51574

Description: Real Time Clock/Calendar with Alarm Features: I2C Interface Programmable Clock/Calendar Programmable Alarm Programmable Square Wave Output Battery Backup Input Operating Voltage: 2

Stock:10000

Minimum:2

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DS1746WP-120

PCM

Dallas

Y2K-Compliant, Nonvolatile Timekeeping RAMs

Utsource

≥1:

US $7.82320

US $7.04088

≥5:

US $7.43204

US $6.68884

≥10:

US $7.04088

US $6.33679

≥20:

US $6.84530

US $6.16077

≥50:

US $6.64972

US $5.98475

≥100:

US $6.45414

US $5.80873

≥200:

US $6.25856

US $5.63270

≥500:

US $6.18033

US $5.56230

≥1000:

US $6.06298

US $5.45668

From: US $6.06298

Stock:5000

Minimum:1

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DS12887+

MOD

Dallas

IC RTC CLK/CALENDAR PAR 24-EDIP

Utsource

≥1:

US $2.83200

US $2.54880

≥5:

US $2.54880

US $2.29392

≥10:

US $2.40720

US $2.16648

≥20:

US $2.33640

US $2.10276

≥50:

US $2.26560

US $2.03904

≥100:

US $2.19480

US $1.97532

≥200:

US $2.12400

US $1.91160

≥500:

US $2.05320

US $1.84788

≥1000:

US $1.98240

US $1.78416

From: US $1.98240

DALLAS) Description: The DS12887+ (MOD, DALLAS) is a Real-Time Clock/Calendar (RTCC) module from Dallas Semiconductor. It is a complete clock/calendar circuit with an integrated lithium battery, whic

Stock:10000

Minimum:2

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DS1742W-120+

DIP-24

Dallas

11+

IC RTC CLK/CALENDAR PAR 24-EDIP

Utsource

≥1:

US $8.19600

US $7.37640

≥5:

US $7.78620

US $7.00758

≥10:

US $7.37640

US $6.63876

≥20:

US $7.17150

US $6.45435

≥50:

US $6.96660

US $6.26994

≥100:

US $6.76170

US $6.08553

≥200:

US $6.55680

US $5.90112

≥500:

US $6.47484

US $5.82735

≥1000:

US $6.35190

US $5.71671

From: US $6.35190

Description: The DS1742W-120+ is a Nonvolatile Timekeeping RAM from Dallas Semiconductor. It is a 24-pin DIP package and is designed to provide a real-time clock/calendar and 128 bytes of static RAM.

Stock:5000

Minimum:1

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S-35390A-T8T1G

TSSOP-8

Seiko

10+

2-WIRE REAL-TIME CLOCK

Utsource

≥1:

US $1.31520

US $1.18368

≥5:

US $0.87680

US $0.78912

≥10:

US $0.78912

US $0.71021

≥20:

US $0.76720

US $0.69048

≥50:

US $0.74528

US $0.67075

≥100:

US $0.72336

US $0.65102

≥200:

US $0.70144

US $0.63130

≥500:

US $0.69267

US $0.62340

≥1000:

US $0.67952

US $0.61157

From: US $0.67952

The S-35390A-T8T1G is a TSSOP-8 (Thin Small Outline Package) manufactured by Seiko. It is a low-voltage CMOS device that has a built-in oscillator and a power-on reset circuit. It is designed for use

Stock:10000

Minimum:2

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DS1315S-33+

SOP-16

Maxim Integrated

1019+

IC RTC PHANTOM PAR 16-SOIC

Utsource

≥1:

US $5.64388

US $5.07949

≥5:

US $5.36169

US $4.82552

≥10:

US $5.07949

US $4.57154

≥20:

US $4.93840

US $4.44456

≥50:

US $4.79730

US $4.31757

≥100:

US $4.65620

US $4.19058

≥200:

US $4.51510

US $4.06359

≥500:

US $4.45867

US $4.01280

≥1000:

US $4.37401

US $3.93661

From: US $4.37401

Stock:10000

Minimum:1

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DS1743P-100

34-PCM

Maxim Integrated

Y2KC Nonvolatile Timekeeping RAM

Utsource

≥1:

US $8.29200

US $7.46280

≥5:

US $7.87740

US $7.08966

≥10:

US $7.46280

US $6.71652

≥20:

US $7.25550

US $6.52995

≥50:

US $7.04820

US $6.34338

≥100:

US $6.84090

US $6.15681

≥200:

US $6.63360

US $5.97024

≥500:

US $6.55068

US $5.89561

≥1000:

US $6.42630

US $5.78367

From: US $6.42630

Stock:5000

Minimum:1

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DS1742W-150+

DIP

MAX

07+

IC RTC CLK/CALENDAR PAR 24-EDIP

Utsource

≥1:

US $18.08100

US $16.27290

≥5:

US $17.07650

US $15.36885

≥10:

US $16.57425

US $14.91683

≥20:

US $16.07200

US $14.46480

≥50:

US $15.56975

US $14.01277

≥100:

US $15.36885

US $13.83197

≥200:

US $15.06750

US $13.56075

≥500:

US $14.86660

US $13.37994

≥1000:

US $14.56525

US $13.10873

From: US $14.56525

Description: The DS1742W-150+ is a Nonvolatile Timekeeping RAM from Dallas Semiconductor. Features: 150nS access time Low power CMOS technology Real-time clock/calendar Battery backup operation 8

Stock:2000

Minimum:1

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DS1286+

DIP28

Maxim Integrated

0912+

Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, EDIP MODULE-28

Utsource

≥1:

US $4.09800

US $3.68820

≥5:

US $3.89310

US $3.50379

≥10:

US $3.68820

US $3.31938

≥20:

US $3.58575

US $3.22717

≥50:

US $3.48330

US $3.13497

≥100:

US $3.38085

US $3.04277

≥200:

US $3.27840

US $2.95056

≥500:

US $3.23742

US $2.91368

≥1000:

US $3.17595

US $2.85835

From: US $3.17595

Stock:10000

Minimum:1

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DS12C887+

DIP-18

Dallas/maxim

NA

IC RTC CLK/CALENDAR PAR 24-EDIP

Utsource

≥1:

US $3.55104

US $3.19594

≥5:

US $3.37349

US $3.03614

≥10:

US $3.19594

US $2.87635

≥20:

US $3.10716

US $2.79644

≥50:

US $3.01838

US $2.71654

≥100:

US $2.92961

US $2.63665

≥200:

US $2.84083

US $2.55675

≥500:

US $2.80532

US $2.52479

≥1000:

US $2.75206

US $2.47685

From: US $2.75206

Stock:10000

Minimum:1

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DS12CR887-33+

DIP-24

Dallas/maxim

IC RTC CLK/CALENDAR PAR 24-EDIP

Utsource

≥1:

US $19.72800

US $17.75520

≥5:

US $18.63200

US $16.76880

≥10:

US $18.08400

US $16.27560

≥20:

US $17.53600

US $15.78240

≥50:

US $16.98800

US $15.28920

≥100:

US $16.76880

US $15.09192

≥200:

US $16.44000

US $14.79600

≥500:

US $16.22080

US $14.59872

≥1000:

US $15.89200

US $14.30280

From: US $15.89200

Stock:2000

Minimum:1

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DS1511W+

DIP

Dallas

1040

IC RTC CLK/CALENDAR PAR 28-EDIP

Utsource

US $3.96360

US $3.56724

From: US $3.96360

Stock:10000

Minimum:1

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DS12885+

DIP24

Maxim Integrated

0646+

IC RTC CLK/CALENDAR PAR 24-DIP

Utsource

≥1:

US $15.12000

US $13.60800

≥5:

US $14.28000

US $12.85200

≥10:

US $13.86000

US $12.47400

≥20:

US $13.44000

US $12.09600

≥50:

US $13.02000

US $11.71800

≥100:

US $12.85200

US $11.56680

≥200:

US $12.60000

US $11.34000

≥500:

US $12.43200

US $11.18880

≥1000:

US $12.18000

US $10.96200

From: US $12.18000

Description: The DS12885 is a Real-Time Clock (RTC) and calendar with an integrated crystal and battery backup. Features: Real-time clock/calendar provides seconds, minutes, hours, day, date, month,

Stock:2000

Minimum:1

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DS1338Z-33+

SOP8

Maxim Integrated

852

IC RTC CLK/CALENDAR I2C 8-SOIC

Utsource

≥1:

US $2.17728

US $1.95955

≥10:

US $0.97978

US $0.88180

≥100:

US $0.87091

US $0.78382

≥1000:

US $0.84370

US $0.75933

≥2500:

US $0.81648

US $0.73483

≥5000:

US $0.76205

US $0.68584

≥10000:

US $0.73483

US $0.66135

From: US $0.73483

Description: The DS1338Z-33+ 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 CMOS

Stock:10000

Minimum:2

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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

From: US $5.51460

Stock:5000

Minimum:1

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DS1307Z+

SOP-8

Dallas

0814+

IC RTC CLK/CALENDAR I2C 8-SOIC

Utsource

≥1:

US $0.64800

US $0.58320

≥10:

US $0.38880

US $0.34992

≥100:

US $0.34560

US $0.31104

≥1000:

US $0.33480

US $0.30132

≥2500:

US $0.32400

US $0.29160

≥5000:

US $0.31320

US $0.28188

≥10000:

US $0.30240

US $0.27216

From: US $0.30240

Stock:10000

Minimum:4

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MCP7940N-I/SN

SOP-8

Microchip Technology

Low-Cost I2C? Real-Time Clock/Calendar with SRAM and Battery Switchover

Utsource

≥1:

US $2.67150

US $2.40435

≥5:

US $1.78100

US $1.60290

≥10:

US $1.60290

US $1.44261

≥20:

US $1.55838

US $1.40254

≥50:

US $1.51385

US $1.36247

≥100:

US $1.46932

US $1.32239

≥200:

US $1.42480

US $1.28232

≥500:

US $1.40699

US $1.26629

≥1000:

US $1.38028

US $1.24225

From: US $1.38028

The MCP7940N-I/SN is a Real-Time Clock/Calendar (RTCC) with a built-in Power-Fail detect and battery switchover circuit. It is a low-power, highly accurate, and cost-effective device that is ideal for

Stock:10000

Minimum:2

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M48T58-70PC1

DIP28

STMicroelectronics

06+07

Real Time Clock Parallel 8Kbyte Clock/Calendar/NV Timekeeping RAM/Battery Backup 28-Pin PCDIP Tube

Utsource

≥1:

US $4.64440

US $4.17996

≥5:

US $4.41218

US $3.97096

≥10:

US $4.17996

US $3.76196

≥20:

US $4.06385

US $3.65747

≥50:

US $3.94774

US $3.55297

≥100:

US $3.83163

US $3.44847

≥200:

US $3.71552

US $3.34397

≥500:

US $3.66908

US $3.30217

≥1000:

US $3.59941

US $3.23947

From: US $3.59941

The M48T58-70PC1 is a Timekeeper RAM (TKRAM) integrated circuit (IC) manufactured by STMicroelectronics. It is a 28-pin dual in-line package (DIP) IC. The M48T58-70PC1 is a non-volatile memory devi

Stock:10000

Minimum:1

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M48T35AV-10PC1

DIP-28

STMicroelectronics

06+

256 Kbit 32Kb x8 TIMEKEEPER SRAM

Utsource

≥1:

US $7.94080

US $7.14672

≥5:

US $7.54376

US $6.78938

≥10:

US $7.14672

US $6.43205

≥20:

US $6.94820

US $6.25338

≥50:

US $6.74968

US $6.07471

≥100:

US $6.55116

US $5.89604

≥200:

US $6.35264

US $5.71738

≥500:

US $6.27323

US $5.64591

≥1000:

US $6.15412

US $5.53871

From: US $6.15412

The M48T35AV-10PC1 is a 28-pin DIP (Dual Inline Package) integrated circuit manufactured by STMicroelectronics. It is a timekeeper RAM (Random Access Memory) that provides a real-time clock/calendar a

Stock:5000

Minimum:1

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