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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 Access Real Time Clock

M41T81SMY6F
STMicroelectronics
1: 7.88 CHF
Lead-Time 30 Weeks

Mfr. Part No.
M41T81SMY6F

Mouser Part No
511-M41T81SMY6F

STMicroelectronics

Real Time Clock Serial Access Real Time Clock

Datasheet

Lead-Time 30 Weeks

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 034In Stock
2 500Expected 01/02/2027

Mfr. Part No.
M41T82RM6F

Mouser Part No
511-M41T82RM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

2 034In Stock

2 500Expected 01/02/2027

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 678In Stock
5 000Expected 16/09/2026

Mfr. Part No.
M41T82SM6F

Mouser Part No
511-M41T82SM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

1 678In Stock

5 000Expected 16/09/2026

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

M41T93ZMY6F
STMicroelectronics
1: 8.39 CHF
1 435In Stock

Mfr. Part No.
M41T93ZMY6F

Mouser Part No
511-M41T93ZMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

1 435In 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 979In Stock

Mfr. Part No.
M41T94MH6F

Mouser Part No
511-M41T94MH6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

1 979In Stock

Cut Tape

8.88 CHF

6.94 CHF

6.46 CHF

5.93 CHF

View

Reel

5.30 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 16K (2Kx8) 150ns

M48T02-150PC1
STMicroelectronics
1: 24.03 CHF
699In Stock

Mfr. Part No.
M48T02-150PC1

Mouser Part No
511-M48T0215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

699In Stock

24.03 CHF

18.97 CHF

17.70 CHF

16.65 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T02-70PC1
STMicroelectronics
1: 23.76 CHF
449In Stock

Mfr. Part No.
M48T02-70PC1

Mouser Part No
511-M48T0270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

449In Stock

23.76 CHF

18.87 CHF

17.81 CHF

16.53 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T08-150PC1
STMicroelectronics
1: 31.23 CHF
394In Stock

Mfr. Part No.
M48T08-150PC1

Mouser Part No
511-M48T0815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

394In Stock

31.23 CHF

25.21 CHF

23.66 CHF

22.59 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T12-70PC1
STMicroelectronics
1: 33.38 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

33.38 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: 36.12 CHF
210In Stock
1 200Expected 28/09/2026

Mfr. Part No.
M48T18-100PC1

Mouser Part No
511-M48T1810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

210In Stock

1 200Expected 28/09/2026

36.12 CHF

29.38 CHF

27.66 CHF

26.87 CHF

26.06 CHF

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35-70PC1
STMicroelectronics
1: 43.32 CHF
295In Stock

Mfr. Part No.
M48T35-70PC1

Mouser Part No
511-M48T3570PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

295In Stock

43.32 CHF

35.25 CHF

33.10 CHF

31.23 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70PC1
STMicroelectronics
1: 40.53 CHF
123In Stock
480Expected 22/09/2026

Mfr. Part No.
M48T35Y-70PC1

Mouser Part No
511-M48T35Y70PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

123In Stock

480Expected 22/09/2026

40.53 CHF

32.82 CHF

30.79 CHF

29.50 CHF

27.88 CHF

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58-70PC1
STMicroelectronics
1: 37.95 CHF
200In Stock

Mfr. Part No.
M48T58-70PC1

Mouser Part No
511-M48T5870PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

200In Stock

37.95 CHF

30.88 CHF

29.02 CHF

27.60 CHF

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70PC1
STMicroelectronics
1: 29.82 CHF
229In Stock
240On Order

Mfr. Part No.
M48T58Y-70PC1

Mouser Part No
511-M48T58Y70PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

229In Stock

240On Order

29.82 CHF

24.05 CHF

22.58 CHF

21.56 CHF

View

Min.: 1
Mult.: 1

Real Time Clock Serial 512 (64x8)

M41T56M6F
STMicroelectronics
1: 2.75 CHF
83In Stock
4 750Expected 24/08/2026

Mfr. Part No.
M41T56M6F

Mouser Part No
511-M41T56M6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

83In Stock

4 750Expected 24/08/2026

Cut Tape

2.75 CHF

2.07 CHF

1.90 CHF

1.64 CHF

View

Reel

1.43 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

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

2.83 CHF

2.55 CHF

Reel

2.09 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Real Time Clock Serial SPI bus RTC

M41T93SMY6F
STMicroelectronics
1: 7.56 CHF
173In Stock
1 000Expected 16/11/2026

Mfr. Part No.
M41T93SMY6F

Mouser Part No
511-M41T93SMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

173In Stock

1 000Expected 16/11/2026

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

Timers & Support Products Watchdog timer circuit

STWD100NXWY3F
STMicroelectronics
1: 0.888 CHF
2 036In Stock
12 000On Order

Mfr. Part No.
STWD100NXWY3F

Mouser Part No
511-STWD100NXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

2 036In Stock

12 000On Order

Cut Tape

0.888 CHF

0.641 CHF

0.577 CHF

0.507 CHF

View

Reel

0.407 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Timers & Support Products Watchdog timer circuit

STWD100YNXWY3F
STMicroelectronics
1: 0.94 CHF
457In Stock
3 000Expected 26/10/2026

Mfr. Part No.
STWD100YNXWY3F

Mouser Part No
511-STWD100YNXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

457In Stock

3 000Expected 26/10/2026

Cut Tape

0.94 CHF

0.695 CHF

0.634 CHF

0.568 CHF

View

Reel

0.481 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

M41T81SM6F
STMicroelectronics
1: 2.24 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

2.24 CHF

1.70 CHF

1.57 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
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

3.49 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: 4.33 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

4.33 CHF

3.25 CHF

2.99 CHF

2.69 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
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

1.18 CHF

0.857 CHF

0.775 CHF

0.688 CHF

View

Reel

0.578 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Clock & Timer ICs

Types of Clock & Timer ICs

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