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Clock/Timing - Real Time Clocks

relate product result :2252 items
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DS1743P-100+

Enlarge

Used and refurbished parts guaranteed can work well

DS1743P-100+

34-PCM

Dallas

2006

IC RTC CLK/CALENDAR PAR 34-PCM

Utsource

≥1:

US $12.93300

US $11.63970

≥5:

US $12.21450

US $10.99305

≥10:

US $11.85525

US $10.66973

≥20:

US $11.49600

US $10.34640

≥50:

US $11.13675

US $10.02307

≥100:

US $10.99305

US $9.89375

≥200:

US $10.77750

US $9.69975

≥500:

US $10.63380

US $9.57042

≥1000:

US $10.41825

US $9.37643

Stock:33943

Minimum:1

Favorite

M48T129V-85PM1

Enlarge

Used and refurbished parts guaranteed can work well

M48T129V-85PM1

DIP32

STMicroelectronics

06+

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

Utsource

≥1:

US $13.36440

US $12.02796

≥5:

US $12.69618

US $11.42656

≥10:

US $12.02796

US $10.82516

≥20:

US $11.69385

US $10.52447

≥50:

US $11.35974

US $10.22377

≥100:

US $11.02563

US $9.92307

≥200:

US $10.69152

US $9.62237

≥500:

US $10.55788

US $9.50209

≥1000:

US $10.35741

US $9.32167

Stock:33951

Minimum:1

Favorite

BQ4842YMA-85

Enlarge

Used and refurbished parts guaranteed can work well

BQ4842YMA-85

DIP-32

BQ

06+

RO Series - Econoline Unregulated DC-DC Converters; Input Voltage Vdc: 12V; Output Voltage Vdc: 09V; Power: 1W; Industry Standard Pinout; 1kVDC & 2kVDC Isolation; UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Fully Encapsulated; Custom Solutions Available; Efficiency to 85%

Utsource

≥1:

US $13.98600

US $12.58740

≥5:

US $13.28670

US $11.95803

≥10:

US $12.58740

US $11.32866

≥20:

US $12.23775

US $11.01397

≥50:

US $11.88810

US $10.69929

≥100:

US $11.53845

US $10.38461

≥200:

US $11.18880

US $10.06992

≥500:

US $11.04894

US $9.94405

≥1000:

US $10.83915

US $9.75523

Stock:33951

Minimum:1

Favorite

M41ST85WMH6F

Enlarge

Used and refurbished parts guaranteed can work well

M41ST85WMH6F

SMD28

STMicroelectronics

0622+

3.0/3.3V I2C Combination Serial RTC, NVRAM Supervisor and Microprocessor Supervisor

Utsource

≥1:

US $2.79720

US $2.51748

≥5:

US $1.86480

US $1.67832

≥10:

US $1.67832

US $1.51049

≥20:

US $1.63170

US $1.46853

≥50:

US $1.58508

US $1.42657

≥100:

US $1.53846

US $1.38461

≥200:

US $1.49184

US $1.34266

≥500:

US $1.47319

US $1.32587

≥1000:

US $1.44522

US $1.30070

Stock:33951

Minimum:2

Favorite

DS17487-5

DIP-20

Dallas

07+

IC RTC CLK/CALENDAR PAR 34-PCM

Utsource Original Store
Inquiry price

Stock:38183

Minimum:1

Favorite

DS17887-5

Enlarge

Used and refurbished parts guaranteed can work well

DS17887-5

DIP20

Dallas

04+

Real-Time Clock

Utsource

≥1:

US $7.18500

US $6.46650

≥5:

US $6.82575

US $6.14317

≥10:

US $6.46650

US $5.81985

≥20:

US $6.28688

US $5.65819

≥50:

US $6.10725

US $5.49652

≥100:

US $5.92762

US $5.33486

≥200:

US $5.74800

US $5.17320

≥500:

US $5.67615

US $5.10854

≥1000:

US $5.56838

US $5.01154

Stock:33949

Minimum:1

Favorite

DS1553-100

Enlarge

Used and refurbished parts guaranteed can work well

DS1553-100

DIP

Dallas

06+

64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM

Utsource

US $4.76000

US $4.28400

Stock:33951

Minimum:1

Favorite

MCP7940NT-I/MS

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Microchip Technology

Real Time Clock (RTC) IC Clock/Calendar 64B I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Utsource
Inquiry price

Stock:33951

Minimum:1

Favorite

DS1307N

Enlarge

Used and refurbished parts guaranteed can work well

DS1307N

DIP-8

Dallas/maxim

0503+

64 x 8, Serial, I2C Real-Time Clock

Utsource

≥1:

US $1.13280

US $1.01952

≥5:

US $0.99120

US $0.89208

≥10:

US $0.56640

US $0.50976

≥20:

US $0.50976

US $0.45878

≥50:

US $0.49560

US $0.44604

≥100:

US $0.48144

US $0.43330

≥200:

US $0.46728

US $0.42055

≥500:

US $0.48144

US $0.43330

≥1000:

US $0.45312

US $0.40781

Stock:33951

Minimum:2

Favorite

M41T81MX6

SOP-28

STMicroelectronics

05+

SERIAL ACCESS RTC WITH ALARMS

Utsource
Inquiry price

Stock:33951

Minimum:1

Favorite

DS1337C

Enlarge

Used and refurbished parts guaranteed can work well

DS1337C

SOP-16

Maxim Integrated

07+

I²C

Utsource

≥1:

US $3.62880

US $3.26592

≥10:

US $2.17728

US $1.95955

≥100:

US $1.93536

US $1.74182

≥1000:

US $1.93536

US $1.74182

≥2500:

US $1.81440

US $1.63296

≥5000:

US $1.69344

US $1.52409

≥10000:

US $1.57248

US $1.41523

Stock:33951

Minimum:2

Favorite

DS1742-100

Enlarge

Used and refurbished parts guaranteed can work well

DS1742-100

DIP-24

Dallas

06+

Y2KC Nonvolatile Timekeeping RAM

Utsource

≥1:

US $14.00000

US $12.60000

≥10:

US $11.67000

US $10.50300

≥50:

US $9.33000

US $8.39700

≥100:

US $7.47000

US $6.72300

Stock:33951

Minimum:1

Favorite

M48T18-100PC1

Enlarge

Original parts, guaranteed brand new

M48T18-100PC1

DIP28

STMicroelectronics

1238+

IC RTC CLK/CALENDAR PAR 34-PCM

Utsource Original Store

≥1:

US $5.10480

US $4.59432

≥5:

US $4.84956

US $4.36460

≥10:

US $4.59432

US $4.13489

≥20:

US $4.46670

US $4.02003

≥50:

US $4.33908

US $3.90517

≥100:

US $4.21146

US $3.79031

≥200:

US $4.08384

US $3.67546

≥500:

US $4.03279

US $3.62951

≥1000:

US $3.95622

US $3.56060

Stock:37629

Minimum:1

Favorite

DS1315-5

DIP

Dallas

0320+

IC RTC CLK/CALENDAR PAR 34-PCM

Utsource Original Store
Inquiry price

Stock:41484

Minimum:1

Favorite

M41ST85WMX6

SOP-28

STMicroelectronics

05+

DIODE SCHOTTKY 25V 10A D2-PAK

Utsource
Inquiry price

Stock:33951

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

US $0.81000

US $0.72900

Stock:30276

Minimum:3

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

Stock:33951

Minimum:2

Favorite

DS1308U-33+

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Maxim Integrated

Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Utsource
Inquiry price

Stock:33951

Minimum:1

Favorite

M48T35AV-10PC1

Enlarge

Used and refurbished parts guaranteed can work well

M48T35AV-10PC1

DIP-28

STMicroelectronics

06+

256 Kbit 32Kb x8 TIMEKEEPER SRAM

Utsource

≥1:

US $8.04720

US $7.24248

≥5:

US $7.64484

US $6.88036

≥10:

US $7.24248

US $6.51823

≥20:

US $7.04130

US $6.33717

≥50:

US $6.84012

US $6.15611

≥100:

US $6.63894

US $5.97505

≥200:

US $6.43776

US $5.79398

≥500:

US $6.35729

US $5.72156

≥1000:

US $6.23658

US $5.61292

Stock:33929

Minimum:1

Favorite

CDP68HC68T1M

Enlarge

Used and refurbished parts guaranteed can work well

CDP68HC68T1M

SOP20

Intersil

CMOS Serial Real-Time Clock With RAM and Power Sense/Control

Utsource

≥1:

US $4.04040

US $3.63636

≥5:

US $3.83838

US $3.45454

≥10:

US $3.63636

US $3.27272

≥20:

US $3.53535

US $3.18181

≥50:

US $3.43434

US $3.09091

≥100:

US $3.33333

US $3.00000

≥200:

US $3.23232

US $2.90909

≥500:

US $3.19192

US $2.87273

≥1000:

US $3.13131

US $2.81818

Stock:33951

Minimum:1

Favorite

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