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Clock & Timer ICs

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Types of Clock & Timer ICs

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Part #

Real Time Clock 64K (8Kx8) 100ns

M48T08Y-10MH1F
STMicroelectronics
1: $37.02
1,027In Stock

Mfr. Part No.
M48T08Y-10MH1F

Mouser Part No
511-M48T08Y-10MH1F

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

1,027In Stock

Cut Tape

$37.02

$29.97

$28.21

$27.04

View

Reel

$24.32

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 64K (8Kx8) 100ns

M48T18-100PC1
STMicroelectronics
1: $40.58
866In Stock

Mfr. Part No.
M48T18-100PC1

Mouser Part No
511-M48T1810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

866In Stock

$40.58

$32.70

$30.63

$29.58

$29.01

Min.: 1
Mult.: 1

Timers & Support Products Low power dual CMOS timer

TS556IDTTR
STMicroelectronics
1: $1.49
55,593In Stock

Mfr. Part No.
TS556IDTTR

Mouser Part No
511-TS556IDTTR

STMicroelectronics

Timers & Support Products Low power dual CMOS timer

Datasheet

55,593In Stock

Cut Tape

$1.49

$1.09

$0.947

$0.838

Reel

$0.726

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial I2C bus RTC

M41T82ZM6F
STMicroelectronics
1: $3.23
13,335In Stock

Mfr. Part No.
M41T82ZM6F

Mouser Part No
511-M41T82ZM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

13,335In Stock

Cut Tape

$3.23

$2.41

$2.20

$1.98

Reel

$1.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70MH1F
STMicroelectronics
1: $22.00
1,423In Stock

Mfr. Part No.
M48T35Y-70MH1F

Mouser Part No
511-M48T35Y-70MH1F

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

1,423In Stock

Cut Tape

$22.00

$17.53

$16.21

$15.19

View

Reel

$13.41

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock Serial Access Real Time Clock

M41T81SMY6F
STMicroelectronics
1: $9.06
3,045In Stock

Mfr. Part No.
M41T81SMY6F

Mouser Part No
511-M41T81SMY6F

STMicroelectronics

Real Time Clock Serial Access Real Time Clock

Datasheet

3,045In Stock

Cut Tape

$9.06

$7.02

$6.51

$5.95

Reel

$5.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Battery Swtchovr-RTC

M41T83RQA6F
STMicroelectronics
1: $4.00
5,027In Stock

Mfr. Part No.
M41T83RQA6F

Mouser Part No
511-M41T83RQA6F

STMicroelectronics

Real Time Clock Battery Swtchovr-RTC

Datasheet

5,027In Stock

Cut Tape

$4.00

$3.02

$2.77

$2.50

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Low-Pwr serial RTC W/ battry switchover

M41T01M6F
STMicroelectronics
1: $3.77
2,760In Stock

Mfr. Part No.
M41T01M6F

Mouser Part No
511-M41T01M6F

STMicroelectronics

Real Time Clock Low-Pwr serial RTC W/ battry switchover

Learn More

Datasheet

2,760In Stock

Cut Tape

$3.77

$2.84

$2.57

$2.35

View

Reel

$1.95

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial 160 (20x8)

M41T80M6F
STMicroelectronics
1: $4.99
2,567In Stock

Mfr. Part No.
M41T80M6F

Mouser Part No
511-M41T80M6F

STMicroelectronics

Real Time Clock Serial 160 (20x8)

Datasheet

2,567In Stock

Cut Tape

$4.99

$3.93

$3.71

$3.24

View

Reel

$2.81

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial SPI bus RTC

M41T93ZQA6F
STMicroelectronics
1: $7.08
1,081In Stock

Mfr. Part No.
M41T93ZQA6F

Mouser Part No
511-M41T93ZQA6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

1,081In Stock

Cut Tape

$7.08

$5.43

$5.01

$4.56

View

Reel

$4.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial 512 (64x8)

M41T11MH6F
STMicroelectronics
1: $9.28
1,358In Stock

Mfr. Part No.
M41T11MH6F

Mouser Part No
511-M41T11MH6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

1,358In Stock

Cut Tape

$9.28

$7.20

$6.68

$6.10

View

Reel

$5.21

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 64K (8Kx8) 70ns

M48T58-70PC1
STMicroelectronics
1: $41.40
253In Stock

Mfr. Part No.
M48T58-70PC1

Mouser Part No
511-M48T5870PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

253In Stock

$41.40

$33.58

$31.45

$29.02

View

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 100ns

M48T37V-10MH1F
STMicroelectronics
1: $22.60
370In Stock

Mfr. Part No.
M48T37V-10MH1F

Mouser Part No
511-M48T37V-10MH1F

STMicroelectronics

Real Time Clock 256K (32Kx8) 100ns

Datasheet

370In Stock

Cut Tape

$22.60

$18.07

$16.94

$15.69

View

Reel

$14.74

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock Serial SPI bus RTC

M41T93SQA6F
STMicroelectronics
1: $7.30
299In Stock

Mfr. Part No.
M41T93SQA6F

Mouser Part No
511-M41T93SQA6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

299In Stock

Cut Tape

$7.30

$5.63

$5.21

$4.75

Reel

$4.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial I2C bus RTC

M41T83RMY6F
STMicroelectronics
1: $4.99
434In Stock

Mfr. Part No.
M41T83RMY6F

Mouser Part No
511-M41T83RMY6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

434In Stock

Cut Tape

$4.99

$3.80

$3.50

$3.18

Reel

$2.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial 64 (8X8)

M41T0M6F
STMicroelectronics
1: $4.21
8,751In Stock
7,500Expected 10/08/2026

Mfr. Part No.
M41T0M6F

Mouser Part No
511-M41T0M6F

STMicroelectronics

Real Time Clock Serial 64 (8X8)

Datasheet

8,751In Stock

7,500Expected 10/08/2026

Cut Tape

$4.21

$3.20

$2.91

$2.68

View

Reel

$2.13

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial 512 (64x8)

M41T81M6F
STMicroelectronics
1: $2.73
10,132In Stock

Mfr. Part No.
M41T81M6F

Mouser Part No
511-M41T81M6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

10,132In Stock

Cut Tape

$2.73

$2.02

$1.85

$1.66

Reel

$1.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial SPI bus RTC

M41T93RMY6F
STMicroelectronics
1: $9.79
8,218In Stock

Mfr. Part No.
M41T93RMY6F

Mouser Part No
511-M41T93RMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

8,218In Stock

Cut Tape

$9.79

$7.63

$7.09

$6.49

Reel

$5.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock 64K (8Kx8) 100ns

M48T08-100PC1
STMicroelectronics
1: $32.72
1,605In Stock

Mfr. Part No.
M48T08-100PC1

Mouser Part No
511-M48T0810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

1,605In Stock

$32.72

$26.49

$24.89

$23.59

View

Min.: 1
Mult.: 1

Real Time Clock Serial 512 (64x8)

M41ST85WMH6F
STMicroelectronics
1: $9.46
847In Stock

Mfr. Part No.
M41ST85WMH6F

Mouser Part No
511-M41ST85WMH6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

847In Stock

Cut Tape

$9.46

$7.36

$6.84

$6.26

Reel

$5.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock Serial 512 (64x8)

M41ST85WMX6TR
STMicroelectronics
1: $9.83
431In Stock
1,000Expected 16/06/2026

Mfr. Part No.
M41ST85WMX6TR

Mouser Part No
511-M41ST85WMX6TR

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

431In Stock

1,000Expected 16/06/2026

Cut Tape

$9.83

$7.66

$7.12

$6.52

View

Reel

$5.65

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial 1280 (160x8)

M41ST87WMX6TR
STMicroelectronics
1: $9.82
2,147In Stock

Mfr. Part No.
M41ST87WMX6TR

Mouser Part No
511-M41ST87WMX6TR

STMicroelectronics

Real Time Clock Serial 1280 (160x8)

Datasheet

2,147In Stock

Cut Tape

$9.82

$7.64

$7.09

$6.50

Reel

$6.13

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc

M41ST87WSS6F
STMicroelectronics
1: $6.87
531In Stock

Mfr. Part No.
M41ST87WSS6F

Mouser Part No
511-M41ST87WSS6F

STMicroelectronics

Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc

Datasheet

531In Stock

Cut Tape

$6.87

$5.27

$4.87

$4.43

Reel

$3.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,350

Real Time Clock Serial 64 (8X8)

M41T00M6F
STMicroelectronics
1: $3.86
6,182In Stock

Mfr. Part No.
M41T00M6F

Mouser Part No
511-M41T00M6F

STMicroelectronics

Real Time Clock Serial 64 (8X8)

Datasheet

6,182In Stock

Cut Tape

$3.86

$2.92

$2.68

$2.41

Reel

$2.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

M41T00SM6F
STMicroelectronics
1: $3.94
1,557In 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

1,557In Stock

10,000On Order

Cut Tape

$3.94

$2.98

$2.74

$2.47

Reel

$2.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Clock & Timer ICs

Types of Clock & Timer ICs

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