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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 512 (64x8)

M41T81M6F
STMicroelectronics
1: 2.37 CHF
8 996In Stock

Mfr. Part No.
M41T81M6F

Mouser Part No
511-M41T81M6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

8 996In Stock

Cut Tape

2.37 CHF

1.77 CHF

1.61 CHF

1.45 CHF

Reel

1.21 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Real Time Clock Serial Access Real Time Clock

M41T81SMY6F
STMicroelectronics
1: 7.88 CHF
1 036In Stock

Mfr. Part No.
M41T81SMY6F

Mouser Part No
511-M41T81SMY6F

STMicroelectronics

Real Time Clock Serial Access Real Time Clock

Datasheet

1 036In Stock

Cut Tape

7.88 CHF

6.13 CHF

5.69 CHF

5.21 CHF

Reel

4.73 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial I2C bus RTC

M41T82RM6F
STMicroelectronics
1: 3.43 CHF
2 050In Stock
2 500Expected 28/04/2027

Mfr. Part No.
M41T82RM6F

Mouser Part No
511-M41T82RM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

2 050In Stock

2 500Expected 28/04/2027

Cut Tape

3.43 CHF

2.58 CHF

2.38 CHF

2.15 CHF

Reel

1.84 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Real Time Clock Serial I2C bus RTC

M41T82SM6F
STMicroelectronics
1: 2.58 CHF
1 690In Stock
5 000Expected 08/09/2026

Mfr. Part No.
M41T82SM6F

Mouser Part No
511-M41T82SM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

1 690In Stock

5 000Expected 08/09/2026

Cut Tape

2.58 CHF

1.94 CHF

1.77 CHF

1.59 CHF

View

Reel

1.27 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

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

M41T93RQA6F
STMicroelectronics
1: 6.65 CHF
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

6.65 CHF

5.13 CHF

4.74 CHF

4.33 CHF

Reel

4.05 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial SPI bus RTC

M41T93SMY6F
STMicroelectronics
1: 7.56 CHF
623In Stock

Mfr. Part No.
M41T93SMY6F

Mouser Part No
511-M41T93SMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

623In Stock

Cut Tape

7.56 CHF

5.86 CHF

5.43 CHF

4.96 CHF

Reel

4.48 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial SPI bus RTC

M41T93ZMY6F
STMicroelectronics
1: 8.39 CHF
1 488In Stock

Mfr. Part No.
M41T93ZMY6F

Mouser Part No
511-M41T93ZMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

1 488In Stock

Cut Tape

8.39 CHF

6.55 CHF

6.09 CHF

5.59 CHF

Reel

5.07 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial 512 (64x8)

M41T94MH6F
STMicroelectronics
1: 8.88 CHF
1 994In Stock

Mfr. Part No.
M41T94MH6F

Mouser Part No
511-M41T94MH6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

1 994In Stock

Cut Tape

8.88 CHF

6.94 CHF

6.46 CHF

5.93 CHF

View

Reel

5.35 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 16K (2Kx8) 70ns

M48T02-70PC1
STMicroelectronics
1: 23.60 CHF
195In Stock
280Expected 05/08/2026

Mfr. Part No.
M48T02-70PC1

Mouser Part No
511-M48T0270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

195In Stock

280Expected 05/08/2026

23.60 CHF

18.86 CHF

17.68 CHF

16.38 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T08-150PC1
STMicroelectronics
1: 30.27 CHF
406In Stock

Mfr. Part No.
M48T08-150PC1

Mouser Part No
511-M48T0815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

406In Stock

30.27 CHF

24.34 CHF

22.79 CHF

21.95 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 150ns

M48T12-150PC1
STMicroelectronics
1: 33.65 CHF
311In Stock
280Expected 05/08/2026

Mfr. Part No.
M48T12-150PC1

Mouser Part No
511-M48T1215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

311In Stock

280Expected 05/08/2026

33.65 CHF

26.89 CHF

25.80 CHF

24.63 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T12-70PC1
STMicroelectronics
1: 33.38 CHF
315In Stock

Mfr. Part No.
M48T12-70PC1

Mouser Part No
511-M48T1270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

315In Stock

33.38 CHF

26.59 CHF

25.50 CHF

23.91 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 100ns

M48T18-100PC1
STMicroelectronics
1: 35.46 CHF
97In Stock
1 200Expected 28/09/2026

Mfr. Part No.
M48T18-100PC1

Mouser Part No
511-M48T1810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

97In Stock

1 200Expected 28/09/2026

35.46 CHF

28.66 CHF

26.88 CHF

26.06 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70PC1
STMicroelectronics
1: 39.73 CHF
122In Stock
480Expected 22/09/2026

Mfr. Part No.
M48T35Y-70PC1

Mouser Part No
511-M48T35Y70PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

122In Stock

480Expected 22/09/2026

39.73 CHF

32.19 CHF

30.28 CHF

29.16 CHF

27.88 CHF

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58-70PC1
STMicroelectronics
1: 37.72 CHF
201In Stock

Mfr. Part No.
M48T58-70PC1

Mouser Part No
511-M48T5870PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

201In Stock

37.72 CHF

30.83 CHF

29.11 CHF

28.30 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70PC1
STMicroelectronics
1: 29.82 CHF
263In Stock

Mfr. Part No.
M48T58Y-70PC1

Mouser Part No
511-M48T58Y70PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

263In Stock

29.82 CHF

24.05 CHF

22.58 CHF

21.56 CHF

View

Min.: 1
Mult.: 1

Timers & Support Products Watchdog timer circuit

STWD100NXWY3F
STMicroelectronics
1: 0.872 CHF
3 523In Stock
6 000Expected 30/11/2026

Mfr. Part No.
STWD100NXWY3F

Mouser Part No
511-STWD100NXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

3 523In Stock

6 000Expected 30/11/2026

Cut Tape

0.872 CHF

0.632 CHF

0.57 CHF

0.502 CHF

Reel

0.416 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Real Time Clock Serial I2C bus RTC

M41T83RMY6F
STMicroelectronics
1: 4.56 CHF
334In Stock

Mfr. Part No.
M41T83RMY6F

Mouser Part No
511-M41T83RMY6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

334In Stock

Cut Tape

4.56 CHF

3.48 CHF

3.20 CHF

2.91 CHF

Reel

2.55 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial I2C bus RTC

M41T83SMY6F
STMicroelectronics
1: 4.05 CHF
249In Stock
1 000Expected 05/10/2026

Mfr. Part No.
M41T83SMY6F

Mouser Part No
511-M41T83SMY6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

249In Stock

1 000Expected 05/10/2026

Cut Tape

4.05 CHF

3.09 CHF

2.84 CHF

2.56 CHF

Reel

2.14 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Timers & Support Products Watchdog timer circuit

STWD100YNXWY3F
STMicroelectronics
1: 0.94 CHF
979In Stock
3 000Expected 26/10/2026

Mfr. Part No.
STWD100YNXWY3F

Mouser Part No
511-STWD100YNXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

979In Stock

3 000Expected 26/10/2026

Cut Tape

0.94 CHF

0.695 CHF

0.634 CHF

0.568 CHF

Reel

0.481 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

M41T81SM6F
STMicroelectronics
1: 2.32 CHF
19 995On Order

Mfr. Part No.
M41T81SM6F

Mouser Part No
511-M41T81SM6F

STMicroelectronics

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

Datasheet

19 995On Order

Cut Tape

2.32 CHF

1.73 CHF

1.59 CHF

1.43 CHF

View

Reel

1.22 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Real Time Clock Battery Swtchovr-RTC

M41T83RQA6F
STMicroelectronics
1: 3.49 CHF
11 800On Order

Mfr. Part No.
M41T83RQA6F

Mouser Part No
511-M41T83RQA6F

STMicroelectronics

Real Time Clock Battery Swtchovr-RTC

Datasheet

11 800On Order

Cut Tape

3.49 CHF

2.64 CHF

2.42 CHF

2.19 CHF

2.07 CHF

Reel

1.86 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial 512 (64x8)

M41T94MQ6F
STMicroelectronics
1: 4.55 CHF
8 972On Order

Mfr. Part No.
M41T94MQ6F

Mouser Part No
511-M41T94MQ6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

8 972On Order

Cut Tape

4.55 CHF

3.48 CHF

3.20 CHF

2.91 CHF

View

Reel

2.46 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Timers & Support Products Low power single CMOS timer

TS555IDTTR
STMicroelectronics
1: 1.18 CHF
24 346On Order

Mfr. Part No.
TS555IDTTR

Mouser Part No
511-TS555IDTTR

STMicroelectronics

Timers & Support Products Low power single CMOS timer

Learn More

Datasheet

24 346On Order

Cut Tape

1.18 CHF

0.857 CHF

0.773 CHF

0.682 CHF

View

Reel

0.569 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Real Time Clock Serial 512 (64x8)

M41T56M6F
STMicroelectronics
1: 2.59 CHF
5 000Expected 19/08/2026

Mfr. Part No.
M41T56M6F

Mouser Part No
511-M41T56M6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

5 000Expected 19/08/2026

Cut Tape

2.59 CHF

1.94 CHF

1.77 CHF

1.59 CHF

View

Reel

1.35 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

STMicroelectronics Clock & Timer ICs

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