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Clock/Timing - Real Time Clocks

Filters:
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relate product result :2188 items
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DS3234S#T&R

Enlarge

Used and refurbished parts guaranteed can work well

DS3234S#T&R

SOIC-20-300mil

Analog Devices Inc./maxim Integrated

≥1:

US $7.42108

US $6.67897

≥10:

US $7.05552

US $6.34997

≥30:

US $6.83287

US $6.14958

≥100:

US $6.64606

US $5.98145

From: US $6.64606

Stock:9

Minimum:1

Favorite

M41T56M6E

Enlarge

Original parts, guaranteed brand new

M41T56M6E

SOP-8

STMicroelectronics

02+

Utsource Original Store

≥1:

US $3.68808

US $3.31927

≥5:

US $2.45872

US $2.21285

≥10:

US $2.21285

US $1.99156

≥20:

US $2.15138

US $1.93624

≥50:

US $2.08991

US $1.88092

≥100:

US $2.02844

US $1.82560

≥200:

US $1.96698

US $1.77028

≥500:

US $1.94239

US $1.74815

≥1000:

US $1.90551

US $1.71496

From: US $1.90551

Stock:10000

Minimum:2

Favorite

DS1307Z

Enlarge

Original parts, guaranteed brand new

DS1307Z

SO8

Dallas

10+

IC RTC CLK/CALENDAR I2C 8-SOIC

US $0.60239

US $0.54215

From: US $0.60239

Stock:11

Minimum:10

Favorite

M48T59Y-70PC1

Enlarge

Used and refurbished parts guaranteed can work well

M48T59Y-70PC1

DIP-28

Utsource

≥1:

US $4.45200

US $4.00680

≥5:

US $4.22940

US $3.80646

≥10:

US $4.00680

US $3.60612

≥20:

US $3.89550

US $3.50595

≥50:

US $3.78420

US $3.40578

≥100:

US $3.67290

US $3.30561

≥200:

US $3.56160

US $3.20544

≥500:

US $3.51708

US $3.16537

≥1000:

US $3.45030

US $3.10527

From: US $3.45030

Stock:10000

Minimum:1

Favorite

DS1337S+

Enlarge

Original parts, guaranteed brand new

DS1337S+

SOP8

Maxim Integrated

06+05+

IC RTC CLK/CALENDAR I2C 8-SOIC

US $0.63564

US $0.57207

From: US $0.63564

Description: The DS1337S+ is a low-power, serial real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO). Feature: - Low-power operation - Serial interface - Temper

Stock:600

Minimum:10

Favorite

DS12C887A

Enlarge

Used and refurbished parts guaranteed can work well

DS12C887A

DIP20

Dallas

96+

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

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

Favorite

M41T00M6E

Enlarge

Used and refurbished parts guaranteed can work well

M41T00M6E

SOP8

STM

Serial real-time clock

Utsource

≥1:

US $2.51460

US $2.26314

≥5:

US $1.67640

US $1.50876

≥10:

US $1.50876

US $1.35788

≥20:

US $1.46685

US $1.32017

≥50:

US $1.42494

US $1.28245

≥100:

US $1.38303

US $1.24473

≥200:

US $1.34112

US $1.20701

≥500:

US $1.32436

US $1.19192

≥1000:

US $1.29921

US $1.16929

From: US $1.29921

Stock:10000

Minimum:2

Favorite

DS1486-120

Enlarge

Used and refurbished parts guaranteed can work well

DS1486-120

DIP-32

Dallas

05+

RAMified Watchdog Timekeeper

Utsource

≥1:

US $5.34240

US $4.80816

≥5:

US $5.07528

US $4.56775

≥10:

US $4.80816

US $4.32734

≥20:

US $4.67460

US $4.20714

≥50:

US $4.54104

US $4.08693

≥100:

US $4.40748

US $3.96673

≥200:

US $4.27392

US $3.84653

≥500:

US $4.22050

US $3.79845

≥1000:

US $4.14036

US $3.72632

From: US $4.14036

Description: The DS1486-120 is a 32-pin DIP (Dual Inline Package) nonvolatile static RAM (Random Access Memory) from Dallas Semiconductor. Features: - Low power CMOS technology - Fast access time: 12

Stock:10000

Minimum:1

Favorite

DS12887

Enlarge

Original parts, guaranteed brand new

DS12887

DIP18

Dallas/maxim

Utsource Original Store

≥1:

US $3.35280

US $3.01752

≥5:

US $3.18516

US $2.86664

≥10:

US $3.01752

US $2.71577

≥20:

US $2.93370

US $2.64033

≥50:

US $2.84988

US $2.56489

≥100:

US $2.76606

US $2.48945

≥200:

US $2.68224

US $2.41402

≥500:

US $2.64871

US $2.38384

≥1000:

US $2.59842

US $2.33858

From: US $2.59842

Description: The DS12887 is a Real-Time Clock (RTC) and calendar integrated circuit from Dallas/Maxim. Features: * Clock/calendar provides seconds, minutes, hours, day, date, month, and year informat

Stock:10000

Minimum:1

Favorite

DS1644-120

Enlarge

Used and refurbished parts guaranteed can work well

DS1644-120

DIP-28

Dallas

04+

Nonvolatile Timekeeping RAM

Utsource

≥1:

US $7.90720

US $7.11648

≥5:

US $7.51184

US $6.76066

≥10:

US $7.11648

US $6.40483

≥20:

US $6.91880

US $6.22692

≥50:

US $6.72112

US $6.04901

≥100:

US $6.52344

US $5.87110

≥200:

US $6.32576

US $5.69318

≥500:

US $6.24669

US $5.62202

≥1000:

US $6.12808

US $5.51527

From: US $6.12808

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

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 $3.49177

≥50:

US $3.76890

US $3.39201

≥100:

US $3.65805

US $3.29225

≥200:

US $3.54720

US $3.19248

≥500:

US $3.50286

US $3.15257

≥1000:

US $3.43635

US $3.09271

From: US $3.43635

Description: The M48T12-200PC1 is a non-volatile timekeeping device manufactured by STMicroelectronics. It is a 24-pin dual in-line package (DIP) Real-Time Clock (RTC) that is used to keep track of ti

Stock:10000

Minimum:1

Favorite

DS12CR887-33+

Enlarge

Used and refurbished parts guaranteed can work well

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

Favorite

M48T35Y-70MH6E

Enlarge

Used and refurbished parts guaranteed can work well

M48T35Y-70MH6E

SOP-28

STMicroelectronics

IC RTC CLK/CALENDAR PAR 28SOH

Utsource

≥1:

US $10.38800

US $9.34920

≥5:

US $9.86860

US $8.88174

≥10:

US $9.34920

US $8.41428

≥20:

US $9.08950

US $8.18055

≥50:

US $8.82980

US $7.94682

≥100:

US $8.57010

US $7.71309

≥200:

US $8.31040

US $7.47936

≥500:

US $8.20652

US $7.38587

≥1000:

US $8.05070

US $7.24563

From: US $8.05070

Description: The M48T35Y-70MH6E is a 32K x 8 bit low-voltage, low-power, Timekeeper SRAM with a battery-backed nonvolatile memory. Features: 32K x 8 bit nonvolatile RAM Low voltage operation: 2.7V

Stock:5000

Minimum:1

Favorite

M41T0M6F

Enlarge

Used and refurbished parts guaranteed can work well

M41T0M6F

SOP-8

STM

SERIAL REAL-TIME CLOCK

Utsource

≥1:

US $2.51460

US $2.26314

≥5:

US $1.67640

US $1.50876

≥10:

US $1.50876

US $1.35788

≥20:

US $1.46685

US $1.32017

≥50:

US $1.42494

US $1.28245

≥100:

US $1.38303

US $1.24473

≥200:

US $1.34112

US $1.20701

≥500:

US $1.32436

US $1.19192

≥1000:

US $1.29921

US $1.16929

From: US $1.29921

Stock:10000

Minimum:2

Favorite

DS1553WP-120+

Enlarge

Used and refurbished parts guaranteed can work well

DS1553WP-120+

Maxim Integrated

IC RTC CLK/CALENDAR PAR 34-PCM

Utsource

≥1:

US $20.55000

US $18.49500

≥2:

US $20.55000

US $18.49500

≥5:

US $19.86500

US $17.87850

≥10:

US $19.59100

US $17.63190

≥20:

US $19.45400

US $17.50860

≥30:

US $19.18000

US $17.26200

≥50:

US $19.18000

US $17.26200

≥100:

US $19.04300

US $17.13870

≥500:

US $18.90600

US $17.01540

From: US $18.90600

Description: The DS1553WP-120+ is a dual-channel, low-voltage, low-power, high-accuracy, digital-output temperature sensor from Maxim Integrated. Features: - Operating voltage range: 1.7V to 5.5V - L

Stock:2000

Minimum:1

Favorite

MCP7940N-I/SN

Enlarge

Used and refurbished parts guaranteed can work well

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

Favorite

DS1302S

Enlarge

Used and refurbished parts guaranteed can work well

DS1302S

SOP-8

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

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 $1.23300

US $1.10970

≥5:

US $0.82200

US $0.73980

≥10:

US $0.73980

US $0.66582

≥20:

US $0.71925

US $0.64733

≥50:

US $0.69870

US $0.62883

≥100:

US $0.67815

US $0.61034

≥200:

US $0.65760

US $0.59184

≥500:

US $0.64938

US $0.58444

≥1000:

US $0.63705

US $0.57335

From: US $0.63705

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

Favorite

M48T08Y-10MH1E

Enlarge

Used and refurbished parts guaranteed can work well

M48T08Y-10MH1E

SOP-28

STMicroelectronics

IC RTC CLK/CALENDAR PAR 28SOH

Utsource

≥1:

US $12.02080

US $10.81872

≥5:

US $11.41976

US $10.27778

≥10:

US $10.81872

US $9.73685

≥20:

US $10.51820

US $9.46638

≥50:

US $10.21768

US $9.19591

≥100:

US $9.91716

US $8.92544

≥200:

US $9.61664

US $8.65498

≥500:

US $9.49643

US $8.54679

≥1000:

US $9.31612

US $8.38451

From: US $9.31612

Stock:5000

Minimum:1

Favorite

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