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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: 2.46 CHF
2 317In Stock
5 000Expected 23/08/2027

Mfr. Part No.
M41T81M6F

Mouser Part No
511-M41T81M6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

2 317In Stock

5 000Expected 23/08/2027

Cut Tape

2.46 CHF

1.85 CHF

1.69 CHF

1.53 CHF

View

Reel

1.27 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Real Time Clock Serial I2C bus RTC

M41T82RM6F
STMicroelectronics
1: 3.49 CHF
4 527In Stock
2 500Expected 04/01/2027

Mfr. Part No.
M41T82RM6F

Mouser Part No
511-M41T82RM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

4 527In Stock

2 500Expected 04/01/2027

Cut Tape

3.49 CHF

2.64 CHF

2.43 CHF

2.20 CHF

Reel

1.87 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Real Time Clock Serial I2C bus RTC

M41T82SM6F
STMicroelectronics
1: 2.62 CHF
1 678In Stock
5 000Expected 24/09/2026

Mfr. Part No.
M41T82SM6F

Mouser Part No
511-M41T82SM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

1 678In Stock

5 000Expected 24/09/2026

Cut Tape

2.62 CHF

1.97 CHF

1.80 CHF

1.61 CHF

View

Reel

1.32 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: 6.75 CHF
1 133In 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 133In Stock

Cut Tape

6.75 CHF

5.20 CHF

4.81 CHF

4.40 CHF

Reel

3.94 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial SPI bus RTC

M41T93ZMY6F
STMicroelectronics
1: 8.59 CHF
877In Stock

Mfr. Part No.
M41T93ZMY6F

Mouser Part No
511-M41T93ZMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

877In Stock

Cut Tape

8.59 CHF

6.70 CHF

6.24 CHF

5.72 CHF

Reel

5.19 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial 512 (64x8)

M41T94MH6F
STMicroelectronics
1: 8.93 CHF
1 952In Stock

Mfr. Part No.
M41T94MH6F

Mouser Part No
511-M41T94MH6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

1 952In Stock

Cut Tape

8.93 CHF

7.05 CHF

6.56 CHF

6.02 CHF

Reel

5.28 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 16K (2Kx8) 150ns

M48T02-150PC1
STMicroelectronics
1: 24.39 CHF
678In Stock

Mfr. Part No.
M48T02-150PC1

Mouser Part No
511-M48T0215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

678In Stock

24.39 CHF

19.26 CHF

17.97 CHF

16.90 CHF

16.60 CHF

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T02-70PC1
STMicroelectronics
1: 24.12 CHF
445In Stock

Mfr. Part No.
M48T02-70PC1

Mouser Part No
511-M48T0270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

445In Stock

24.12 CHF

19.16 CHF

18.08 CHF

16.78 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T08-150PC1
STMicroelectronics
1: 31.70 CHF
362In Stock

Mfr. Part No.
M48T08-150PC1

Mouser Part No
511-M48T0815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

362In Stock

31.70 CHF

25.59 CHF

24.02 CHF

22.93 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T12-70PC1
STMicroelectronics
1: 33.88 CHF
305In Stock
560Expected 27/08/2026

Mfr. Part No.
M48T12-70PC1

Mouser Part No
511-M48T1270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

305In Stock

560Expected 27/08/2026

33.88 CHF

26.99 CHF

25.89 CHF

24.27 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 100ns

M48T18-100PC1
STMicroelectronics
1: 37.81 CHF
183In Stock
1 200Expected 28/09/2026

Mfr. Part No.
M48T18-100PC1

Mouser Part No
511-M48T1810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

183In Stock

1 200Expected 28/09/2026

37.81 CHF

30.56 CHF

28.68 CHF

27.62 CHF

26.46 CHF

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35-70PC1
STMicroelectronics
1: 43.92 CHF
293In Stock

Mfr. Part No.
M48T35-70PC1

Mouser Part No
511-M48T3570PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

293In Stock

43.92 CHF

35.78 CHF

33.60 CHF

31.70 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70PC1
STMicroelectronics
1: 41.15 CHF
118In Stock
480Expected 22/09/2026

Mfr. Part No.
M48T35Y-70PC1

Mouser Part No
511-M48T35Y70PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

118In Stock

480Expected 22/09/2026

41.15 CHF

33.32 CHF

31.26 CHF

29.95 CHF

28.30 CHF

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58-70PC1
STMicroelectronics
1: 38.53 CHF
200In Stock

Mfr. Part No.
M48T58-70PC1

Mouser Part No
511-M48T5870PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

200In Stock

38.53 CHF

31.35 CHF

29.46 CHF

28.01 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70PC1
STMicroelectronics
1: 30.27 CHF
216In Stock
240Expected 14/09/2026

Mfr. Part No.
M48T58Y-70PC1

Mouser Part No
511-M48T58Y70PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

216In Stock

240Expected 14/09/2026

30.27 CHF

24.42 CHF

22.92 CHF

21.88 CHF

View

Min.: 1
Mult.: 1

Real Time Clock Serial I2C bus RTC

M41T83RMY6F
STMicroelectronics
1: 4.63 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

4.63 CHF

3.53 CHF

3.25 CHF

2.96 CHF

Reel

2.59 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial I2C bus RTC

M41T83SMY6F
STMicroelectronics
1: 4.11 CHF
249In Stock
1 000Expected 11/11/2026

Mfr. Part No.
M41T83SMY6F

Mouser Part No
511-M41T83SMY6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

249In Stock

1 000Expected 11/11/2026

Cut Tape

4.11 CHF

3.14 CHF

2.87 CHF

2.59 CHF

Reel

2.12 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial SPI bus RTC

M41T93SMY6F
STMicroelectronics
1: 7.78 CHF
147In Stock
1 000Expected 16/11/2026

Mfr. Part No.
M41T93SMY6F

Mouser Part No
511-M41T93SMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

147In Stock

1 000Expected 16/11/2026

Cut Tape

7.78 CHF

6.04 CHF

5.61 CHF

5.13 CHF

Reel

4.63 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Timers & Support Products Watchdog timer circuit

STWD100NXWY3F
STMicroelectronics
1: 0.901 CHF
1 710In Stock
12 000On Order

Mfr. Part No.
STWD100NXWY3F

Mouser Part No
511-STWD100NXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

1 710In Stock

12 000On Order

Cut Tape

0.901 CHF

0.651 CHF

0.586 CHF

0.515 CHF

View

Reel

0.416 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Timers & Support Products Watchdog timer circuit

STWD100YNXWY3F
STMicroelectronics
1: 1.04 CHF
454In Stock
3 000Expected 26/10/2026

Mfr. Part No.
STWD100YNXWY3F

Mouser Part No
511-STWD100YNXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

454In Stock

3 000Expected 26/10/2026

Cut Tape

1.04 CHF

0.761 CHF

0.688 CHF

0.608 CHF

View

Reel

0.504 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

M41T81SM6F
STMicroelectronics
1: 2.27 CHF
18 995On Order

Mfr. Part No.
M41T81SM6F

Mouser Part No
511-M41T81SM6F

STMicroelectronics

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

Datasheet

18 995On Order

Cut Tape

2.27 CHF

1.72 CHF

1.59 CHF

1.45 CHF

View

Reel

1.24 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Real Time Clock Battery Swtchovr-RTC

M41T83RQA6F
STMicroelectronics
1: 3.73 CHF
9 800On Order

Mfr. Part No.
M41T83RQA6F

Mouser Part No
511-M41T83RQA6F

STMicroelectronics

Real Time Clock Battery Swtchovr-RTC

Datasheet

9 800On Order

Cut Tape

3.73 CHF

2.86 CHF

2.62 CHF

2.41 CHF

View

Reel

2.07 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial 512 (64x8)

M41T94MQ6F
STMicroelectronics
1: 4.40 CHF
7 972On Order

Mfr. Part No.
M41T94MQ6F

Mouser Part No
511-M41T94MQ6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

7 972On Order

Cut Tape

4.40 CHF

3.30 CHF

3.03 CHF

2.73 CHF

View

Reel

2.50 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Timers & Support Products Low power single CMOS timer

TS555IDTTR
STMicroelectronics
1: 1.22 CHF
21 289On Order

Mfr. Part No.
TS555IDTTR

Mouser Part No
511-TS555IDTTR

STMicroelectronics

Timers & Support Products Low power single CMOS timer

Learn More

Datasheet

21 289On Order

Cut Tape

1.22 CHF

0.894 CHF

0.813 CHF

0.713 CHF

View

Reel

0.587 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Real Time Clock Serial Access Real Time Clock

M41T81SMY6F
STMicroelectronics
1: 8.05 CHF
2 000On Order

Mfr. Part No.
M41T81SMY6F

Mouser Part No
511-M41T81SMY6F

STMicroelectronics

Real Time Clock Serial Access Real Time Clock

Datasheet

2 000On Order

Cut Tape

8.05 CHF

6.27 CHF

5.82 CHF

5.34 CHF

Reel

4.84 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Clock & Timer ICs

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