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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: ฿98.84
3,635In Stock
5,000Expected 8/23/2027

Mfr. Part No.
M41T81M6F

Mouser Part No
511-M41T81M6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

3,635In Stock

5,000Expected 8/23/2027

Cut Tape

฿98.84

฿74.29

฿67.83

฿61.05

View

Reel

฿51.03

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial I2C bus RTC

M41T82RM6F
STMicroelectronics
1: ฿140.18
2,033In Stock
2,500Expected 1/4/2027

Mfr. Part No.
M41T82RM6F

Mouser Part No
511-M41T82RM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

2,033In Stock

2,500Expected 1/4/2027

Cut Tape

฿140.18

฿105.94

฿97.55

฿88.18

Reel

฿74.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial I2C bus RTC

M41T82SM6F
STMicroelectronics
1: ฿105.30
1,678In Stock
5,000Expected 9/16/2026

Mfr. Part No.
M41T82SM6F

Mouser Part No
511-M41T82SM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

1,678In Stock

5,000Expected 9/16/2026

Cut Tape

฿105.30

฿78.81

฿72.35

฿64.92

View

Reel

฿51.68

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: ฿271.32
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

฿271.32

฿209.63

฿194.12

฿177.33

Reel

฿159.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial SPI bus RTC

M41T93ZMY6F
STMicroelectronics
1: ฿344.64
870In Stock

Mfr. Part No.
M41T93ZMY6F

Mouser Part No
511-M41T93ZMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

870In Stock

Cut Tape

฿344.64

฿269.06

฿250.33

฿229.65

View

Reel

฿208.34

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial 512 (64x8)

M41T94MH6F
STMicroelectronics
1: ฿359.18
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

฿359.18

฿281.66

฿261.31

฿241.28

Reel

฿211.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 16K (2Kx8) 150ns

M48T02-150PC1
STMicroelectronics
1: ฿978.69
698In Stock

Mfr. Part No.
M48T02-150PC1

Mouser Part No
511-M48T0215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

698In Stock

฿978.69

฿772.94

฿720.94

฿678.30

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T02-70PC1
STMicroelectronics
1: ฿977.08
446In Stock

Mfr. Part No.
M48T02-70PC1

Mouser Part No
511-M48T0270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

446In Stock

฿977.08

฿776.49

฿734.50

฿682.50

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T08-150PC1
STMicroelectronics
1: ฿1,271.97
362In Stock

Mfr. Part No.
M48T08-150PC1

Mouser Part No
511-M48T0815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

362In Stock

฿1,271.97

฿1,026.82

฿963.83

฿920.23

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T12-70PC1
STMicroelectronics
1: ฿1,359.51
305In Stock
560Expected 8/27/2026

Mfr. Part No.
M48T12-70PC1

Mouser Part No
511-M48T1270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

305In Stock

560Expected 8/27/2026

฿1,359.51

฿1,083.34

฿1,038.77

฿973.85

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 100ns

M48T18-100PC1
STMicroelectronics
1: ฿1,471.59
184In Stock
1,200Expected 9/28/2026

Mfr. Part No.
M48T18-100PC1

Mouser Part No
511-M48T1810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

184In Stock

1,200Expected 9/28/2026

฿1,471.59

฿1,197.04

฿1,126.62

฿1,094.32

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35-70PC1
STMicroelectronics
1: ฿1,762.29
293In Stock

Mfr. Part No.
M48T35-70PC1

Mouser Part No
511-M48T3570PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

293In Stock

฿1,762.29

฿1,435.74

฿1,348.20

฿1,271.97

View

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70PC1
STMicroelectronics
1: ฿1,651.18
123In Stock
480Expected 9/22/2026

Mfr. Part No.
M48T35Y-70PC1

Mouser Part No
511-M48T35Y70PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

123In Stock

480Expected 9/22/2026

฿1,651.18

฿1,337.22

฿1,254.53

฿1,201.88

฿1,135.67

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58-70PC1
STMicroelectronics
1: ฿1,545.88
200In Stock

Mfr. Part No.
M48T58-70PC1

Mouser Part No
511-M48T5870PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

200In Stock

฿1,545.88

฿1,257.76

฿1,181.86

฿1,124.04

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70PC1
STMicroelectronics
1: ฿1,214.80
217In Stock
240Expected 9/14/2026

Mfr. Part No.
M48T58Y-70PC1

Mouser Part No
511-M48T58Y70PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

217In Stock

240Expected 9/14/2026

฿1,214.80

฿979.98

฿919.90

฿878.24

View

Min.: 1
Mult.: 1

Real Time Clock Serial I2C bus RTC

M41T83RMY6F
STMicroelectronics
1: ฿185.73
334In Stock

Mfr. Part No.
M41T83RMY6F

Mouser Part No
511-M41T83RMY6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

334In Stock

Cut Tape

฿185.73

฿141.47

฿130.49

฿118.54

Reel

฿104.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial I2C bus RTC

M41T83SMY6F
STMicroelectronics
1: ฿164.73
249In Stock
1,000Expected 10/5/2026

Mfr. Part No.
M41T83SMY6F

Mouser Part No
511-M41T83SMY6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

249In Stock

1,000Expected 10/5/2026

Cut Tape

฿164.73

฿125.65

฿115.31

฿104.01

Reel

฿85.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial SPI bus RTC

M41T93SMY6F
STMicroelectronics
1: ฿312.02
148In Stock
1,000Expected 11/16/2026

Mfr. Part No.
M41T93SMY6F

Mouser Part No
511-M41T93SMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

148In Stock

1,000Expected 11/16/2026

Cut Tape

฿312.02

฿242.25

฿224.81

฿205.75

Reel

฿186.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Timers & Support Products Watchdog timer circuit

STWD100NXWY3F
STMicroelectronics
1: ฿36.18
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

฿36.18

฿26.10

฿23.51

฿20.67

View

Reel

฿16.57

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Timers & Support Products Watchdog timer circuit

STWD100YNXWY3F
STMicroelectronics
1: ฿41.67
454In Stock
3,000Expected 10/26/2026

Mfr. Part No.
STWD100YNXWY3F

Mouser Part No
511-STWD100YNXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

454In Stock

3,000Expected 10/26/2026

Cut Tape

฿41.67

฿30.52

฿27.62

฿24.42

View

Reel

฿20.22

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

M41T81SM6F
STMicroelectronics
1: ฿91.41
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

฿91.41

฿69.12

฿63.95

฿58.14

View

Reel

฿49.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Battery Swtchovr-RTC

M41T83RQA6F
STMicroelectronics
1: ฿149.55
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

฿149.55

฿114.99

฿105.30

฿96.90

View

Reel

฿83.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial 512 (64x8)

M41T94MQ6F
STMicroelectronics
1: ฿176.36
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

฿176.36

฿132.75

฿121.77

฿109.50

View

Reel

฿100.13

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Timers & Support Products Low power single CMOS timer

TS555IDTTR
STMicroelectronics
1: ฿48.77
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

฿48.77

฿35.85

฿32.62

฿28.62

View

Reel

฿23.55

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial Access Real Time Clock

M41T81SMY6F
STMicroelectronics
1: ฿323.00
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

฿323.00

฿251.62

฿233.53

฿214.15

Reel

฿194.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STMicroelectronics Clock & Timer ICs

Types of Clock & Timer ICs

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