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STMicroelectronics Clock & Timer ICs

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Types of Clock & Timer ICs

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Part #

Real Time Clock Serial Access Real Time Clock

M41T81SMY6F
STMicroelectronics
1: Rp182.176
1.045In Stock

Mfr. Part No.
M41T81SMY6F

Mouser Part No
511-M41T81SMY6F

STMicroelectronics

Real Time Clock Serial Access Real Time Clock

Datasheet

1.045In Stock

Cut Tape

Rp182.176

Rp141.631

Rp131.541

Rp120.350

Reel

Rp109.342

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Real Time Clock Serial I2C bus RTC

M41T82RM6F
STMicroelectronics
1: Rp79.255
2.760In Stock

Mfr. Part No.
M41T82RM6F

Mouser Part No
511-M41T82RM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

2.760In Stock

Cut Tape

Rp79.255

Rp59.625

Rp54.855

Rp49.534

View

Reel

Rp42.746

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Real Time Clock Serial I2C bus RTC

M41T82SM6F
STMicroelectronics
1: Rp59.808
1.790In Stock
5.000Expected 03/08/2026

Mfr. Part No.
M41T82SM6F

Mouser Part No
511-M41T82SM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

1.790In Stock

5.000Expected 03/08/2026

Cut Tape

Rp59.808

Rp44.581

Rp40.728

Rp36.509

Reel

Rp31.005

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Real Time Clock Battery Swtchovr-RTC

M41T83RQA6F
STMicroelectronics
1: Rp80.722
4.365In Stock

Mfr. Part No.
M41T83RQA6F

Mouser Part No
511-M41T83RQA6F

STMicroelectronics

Real Time Clock Battery Swtchovr-RTC

Datasheet

4.365In Stock

Cut Tape

Rp80.722

Rp60.909

Rp55.955

Rp50.452

Reel

Rp44.581

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V

M41T93RQA6F
STMicroelectronics
1: Rp153.556
1.145In Stock

Mfr. Part No.
M41T93RQA6F

Mouser Part No
511-M41T93RQA6F

STMicroelectronics

Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V

Datasheet

1.145In Stock

Cut Tape

Rp153.556

Rp118.332

Rp109.526

Rp99.986

Reel

Rp89.712

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Real Time Clock Serial SPI bus RTC

M41T93SMY6F
STMicroelectronics
1: Rp174.837
623In Stock

Mfr. Part No.
M41T93SMY6F

Mouser Part No
511-M41T93SMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

623In Stock

Cut Tape

Rp174.837

Rp135.393

Rp125.487

Rp114.663

Reel

Rp103.655

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Real Time Clock Serial SPI bus RTC

M41T93ZMY6F
STMicroelectronics
1: Rp193.917
1.752In Stock

Mfr. Part No.
M41T93ZMY6F

Mouser Part No
511-M41T93ZMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

1.752In Stock

Cut Tape

Rp193.917

Rp151.355

Rp140.714

Rp129.156

View

Reel

Rp117.414

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Real Time Clock Serial 512 (64x8)

M41T94MH6F
STMicroelectronics
1: Rp202.356
2.259In Stock

Mfr. Part No.
M41T94MH6F

Mouser Part No
511-M41T94MH6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

2.259In Stock

Cut Tape

Rp202.356

Rp157.959

Rp146.768

Rp134.660

Reel

Rp122.368

View

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 16K (2Kx8) 150ns

M48T02-150PC1
STMicroelectronics
1: Rp566.341
739In Stock

Mfr. Part No.
M48T02-150PC1

Mouser Part No
511-M48T0215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

739In Stock

Rp566.341

Rp452.779

Rp424.343

Rp393.155

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T02-70PC1
STMicroelectronics
1: Rp546.160
226In Stock

Mfr. Part No.
M48T02-70PC1

Mouser Part No
511-M48T0270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

226In Stock

Rp546.160

Rp436.451

Rp409.116

Rp379.028

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T08-150PC1
STMicroelectronics
1: Rp711.825
435In Stock

Mfr. Part No.
M48T08-150PC1

Mouser Part No
511-M48T0815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

435In Stock

Rp711.825

Rp576.248

Rp542.491

Rp519.926

Rp487.453

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 150ns

M48T12-150PC1
STMicroelectronics
1: Rp801.170
378In Stock

Mfr. Part No.
M48T12-150PC1

Mouser Part No
511-M48T1215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

378In Stock

Rp801.170

Rp654.769

Rp618.077

Rp601.015

Rp558.636

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T12-70PC1
STMicroelectronics
1: Rp756.773
416In Stock

Mfr. Part No.
M48T12-70PC1

Mouser Part No
511-M48T1270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

416In Stock

Rp756.773

Rp612.756

Rp576.798

Rp552.948

Rp518.275

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T18-150PC1
STMicroelectronics
1: Rp925.739
425In Stock

Mfr. Part No.
M48T18-150PC1

Mouser Part No
511-M48T1815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

425In Stock

Rp925.739

Rp756.589

Rp714.210

Rp694.396

Rp645.596

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58-70PC1
STMicroelectronics
1: Rp872.536
232In Stock

Mfr. Part No.
M48T58-70PC1

Mouser Part No
511-M48T5870PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

232In Stock

Rp872.536

Rp713.109

Rp673.298

Rp654.585

Rp608.537

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70PC1
STMicroelectronics
1: Rp672.748
315In Stock

Mfr. Part No.
M48T58Y-70PC1

Mouser Part No
511-M48T58Y70PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

315In Stock

Rp672.748

Rp544.693

Rp512.771

Rp491.489

Rp460.668

Min.: 1
Mult.: 1

Real Time Clock 2.0 to 5.5V 64 (8X8)

M41T00SM6F
STMicroelectronics
1: Rp77.971
432In Stock
10.000On Order

Mfr. Part No.
M41T00SM6F

Mouser Part No
511-M41T00SM6F

STMicroelectronics

Real Time Clock 2.0 to 5.5V 64 (8X8)

Datasheet

432In Stock

10.000On Order

Cut Tape

Rp77.971

Rp58.707

Rp53.937

Rp48.617

View

Reel

Rp42.012

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Real Time Clock 2.0-5.5V 512 (64x8)

M41T81SM6F
STMicroelectronics
1: Rp53.020
105In Stock
12.500On Order

Mfr. Part No.
M41T81SM6F

Mouser Part No
511-M41T81SM6F

STMicroelectronics

Real Time Clock 2.0-5.5V 512 (64x8)

Datasheet

105In Stock

12.500On Order

Cut Tape

Rp53.020

Rp39.444

Rp35.958

Rp32.289

View

Reel

Rp27.519

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Real Time Clock Serial I2C bus RTC

M41T83SMY6F
STMicroelectronics
1: Rp94.482
269In Stock
1.000Expected 07/10/2026

Mfr. Part No.
M41T83SMY6F

Mouser Part No
511-M41T83SMY6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

269In Stock

1.000Expected 07/10/2026

Cut Tape

Rp94.482

Rp71.182

Rp65.312

Rp58.891

Reel

Rp52.103

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Timers & Support Products Watchdog timer circuit

STWD100NXWY3F
STMicroelectronics
1: Rp20.548
2.281In Stock
3.000Expected 08/09/2026

Mfr. Part No.
STWD100NXWY3F

Mouser Part No
511-STWD100NXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

2.281In Stock

3.000Expected 08/09/2026

Cut Tape

Rp20.548

Rp14.805

Rp13.338

Rp11.723

Reel

Rp9.705

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Timers & Support Products Watchdog timer circuit

STWD100YNXWY3F
STMicroelectronics
1: Rp23.850
1.078In Stock
3.000On Order

Mfr. Part No.
STWD100YNXWY3F

Mouser Part No
511-STWD100YNXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

1.078In Stock

3.000On Order

Cut Tape

Rp23.850

Rp17.319

Rp15.667

Rp13.851

Reel

Rp11.558

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70PC1
STMicroelectronics
1: Rp909.778
720Expected 01/08/2026

Mfr. Part No.
M48T35Y-70PC1

Mouser Part No
511-M48T35Y70PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

720Expected 01/08/2026

Rp909.778

Rp743.563

Rp701.918

Rp682.471

Min.: 1
Mult.: 1

Timers & Support Products Low power single CMOS timer

TS555IDTTR
STMicroelectronics
1: Rp27.152
24.546On Order

Mfr. Part No.
TS555IDTTR

Mouser Part No
511-TS555IDTTR

STMicroelectronics

Timers & Support Products Low power single CMOS timer

Learn More

Datasheet

24.546On Order

Cut Tape

Rp27.152

Rp19.630

Rp17.851

Rp15.778

Reel

Rp13.172

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Real Time Clock Serial 512 (64x8)

M41T56M6F
STMicroelectronics
1: Rp59.991
5.000Expected 16/03/2027

Mfr. Part No.
M41T56M6F

Mouser Part No
511-M41T56M6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

5.000Expected 16/03/2027

Cut Tape

Rp59.991

Rp44.764

Rp40.912

Rp36.692

View

Reel

Rp31.188

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Real Time Clock Serial I2C bus RTC

M41T83SQA6F
STMicroelectronics
1: Rp80.722
3.750Expected 20/07/2026

Mfr. Part No.
M41T83SQA6F

Mouser Part No
511-M41T83SQA6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

3.750Expected 20/07/2026

Cut Tape

Rp80.722

Rp60.909

Rp55.955

Rp50.452

View

Reel

Rp44.581

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

STMicroelectronics Clock & Timer ICs

Types of Clock & Timer ICs

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