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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 I2C bus RTC

M41T82RM6F
STMicroelectronics
1: NT$155.23
4,527In Stock
2,500Expected 1/4/2027

Mfr. Part #
M41T82RM6F

Mouser Part #
511-M41T82RM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

4,527In Stock

2,500Expected 1/4/2027

Cut Tape

NT$155.23

NT$116.87

NT$107.55

NT$97.15

Reel

NT$83.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial I2C bus RTC

M41T82SM6F
STMicroelectronics
1: NT$116.87
1,678In Stock
5,000Expected 9/24/2026

Mfr. Part #
M41T82SM6F

Mouser Part #
511-M41T82SM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

1,678In Stock

5,000Expected 9/24/2026

Cut Tape

NT$116.87

NT$87.47

NT$79.95

NT$71.70

View

Reel

NT$58.08

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial I2C bus RTC

M41T83SQA6F
STMicroelectronics
1: NT$158.46
2,750In Stock

Mfr. Part #
M41T83SQA6F

Mouser Part #
511-M41T83SQA6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

2,750In Stock

Cut Tape

NT$158.46

NT$119.74

NT$110.06

NT$99.66

Reel

NT$84.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

M41T93RQA6F
STMicroelectronics
1: NT$300.42
1,083In Stock

Mfr. Part #
M41T93RQA6F

Mouser Part #
511-M41T93RQA6F

STMicroelectronics

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

Datasheet

1,083In Stock

Cut Tape

NT$300.42

NT$231.59

NT$214.38

NT$195.74

Reel

NT$175.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial SPI bus RTC

M41T93ZMY6F
STMicroelectronics
1: NT$379.29
877In Stock

Mfr. Part #
M41T93ZMY6F

Mouser Part #
511-M41T93ZMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

877In Stock

Cut Tape

NT$379.29

NT$296.12

NT$275.33

NT$252.74

View

Reel

NT$229.44

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial 512 (64x8)

M41T94MH6F
STMicroelectronics
1: NT$397.58
1,946In Stock

Mfr. Part #
M41T94MH6F

Mouser Part #
511-M41T94MH6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

1,946In Stock

Cut Tape

NT$397.58

NT$314.05

NT$292.18

NT$268.16

Reel

NT$235.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 16K (2Kx8) 150ns

M48T02-150PC1
STMicroelectronics
1: NT$1,112.07
666In Stock

Mfr. Part #
M48T02-150PC1

Mouser Part #
511-M48T0215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

666In Stock

NT$1,112.07

NT$885.14

NT$815.59

NT$763.96

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T02-70PC1
STMicroelectronics
1: NT$1,074.42
444In Stock

Mfr. Part #
M48T02-70PC1

Mouser Part #
511-M48T0270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

444In Stock

NT$1,074.42

NT$853.23

NT$805.19

NT$747.47

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T08-150PC1
STMicroelectronics
1: NT$1,411.77
358In Stock

Mfr. Part #
M48T08-150PC1

Mouser Part #
511-M48T0815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

358In Stock

NT$1,411.77

NT$1,139.67

NT$1,069.76

NT$1,021.37

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 150ns

M48T12-150PC1
STMicroelectronics
1: NT$1,570.23
438In Stock

Mfr. Part #
M48T12-150PC1

Mouser Part #
511-M48T1215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

438In Stock

NT$1,570.23

NT$1,276.26

NT$1,208.15

NT$1,146.84

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 100ns

M48T18-100PC1
STMicroelectronics
1: NT$1,683.87
84In Stock
1,200Expected 9/28/2026

Mfr. Part #
M48T18-100PC1

Mouser Part #
511-M48T1810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

84In Stock

1,200Expected 9/28/2026

NT$1,683.87

NT$1,360.87

NT$1,277.34

NT$1,230.01

NT$1,178.39

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35-70PC1
STMicroelectronics
1: NT$1,958.49
280In Stock

Mfr. Part #
M48T35-70PC1

Mouser Part #
511-M48T3570PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

280In Stock

NT$1,958.49

NT$1,593.53

NT$1,496.38

NT$1,411.77

View

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70MH1F
STMicroelectronics
1: NT$867.57
610In Stock

Mfr. Part #
M48T35Y-70MH1F

Mouser Part #
511-M48T35Y-70MH1F

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

610In Stock

Cut Tape

NT$867.57

NT$694.77

NT$651.39

NT$604.07

View

Reel

NT$554.24

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70PC1
STMicroelectronics
1: NT$1,832.65
136In Stock
480Expected 9/22/2026

Mfr. Part #
M48T35Y-70PC1

Mouser Part #
511-M48T35Y70PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

136In Stock

480Expected 9/22/2026

NT$1,832.65

NT$1,484.19

NT$1,392.41

NT$1,325.37

NT$1,260.49

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58-70PC1
STMicroelectronics
1: NT$1,715.78
199In Stock

Mfr. Part #
M48T58-70PC1

Mouser Part #
511-M48T5870PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

199In Stock

NT$1,715.78

NT$1,396.00

NT$1,311.75

NT$1,247.58

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70PC1
STMicroelectronics
1: NT$1,338.64
190In Stock
240Expected 9/10/2026

Mfr. Part #
M48T58Y-70PC1

Mouser Part #
511-M48T58Y70PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

190In Stock

240Expected 9/10/2026

NT$1,338.64

NT$1,078.01

NT$1,011.33

NT$960.78

View

Min.: 1
Mult.: 1

Real Time Clock Serial I2C bus RTC

M41T83RMY6F
STMicroelectronics
1: NT$197.18
334In Stock

Mfr. Part #
M41T83RMY6F

Mouser Part #
511-M41T83RMY6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

334In Stock

Cut Tape

NT$197.18

NT$150.21

NT$138.38

NT$125.48

Reel

NT$114.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial I2C bus RTC

M41T83SMY6F
STMicroelectronics
1: NT$182.84
249In Stock
1,000Expected 11/11/2026

Mfr. Part #
M41T83SMY6F

Mouser Part #
511-M41T83SMY6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

249In Stock

1,000Expected 11/11/2026

Cut Tape

NT$182.84

NT$139.46

NT$128.34

NT$115.80

Reel

NT$94.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial SPI bus RTC

M41T93SMY6F
STMicroelectronics
1: NT$351.69
63In Stock
1,000Expected 11/16/2026

Mfr. Part #
M41T93SMY6F

Mouser Part #
511-M41T93SMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

63In Stock

1,000Expected 11/16/2026

Cut Tape

NT$351.69

NT$273.89

NT$254.54

NT$228.36

View

Reel

NT$211.16

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Timers & Support Products Watchdog timer circuit

STWD100NXWY3F
STMicroelectronics
1: NT$40.15
1,620In Stock
12,000On Order

Mfr. Part #
STWD100NXWY3F

Mouser Part #
511-STWD100NXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

1,620In Stock

12,000On Order

Cut Tape

NT$40.15

NT$28.97

NT$26.10

NT$22.94

View

Reel

NT$18.50

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Timers & Support Products Watchdog timer circuit

STWD100YNXWY3F
STMicroelectronics
1: NT$49.11
449In Stock
3,000Expected 10/26/2026

Mfr. Part #
STWD100YNXWY3F

Mouser Part #
511-STWD100YNXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

449In Stock

3,000Expected 10/26/2026

Cut Tape

NT$49.11

NT$35.67

NT$32.30

NT$28.57

View

Reel

NT$23.77

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

M41T81SM6F
STMicroelectronics
1: NT$101.46
18,995On Order

Mfr. Part #
M41T81SM6F

Mouser Part #
511-M41T81SM6F

STMicroelectronics

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

Datasheet

18,995On Order

Cut Tape

NT$101.46

NT$76.72

NT$70.98

NT$64.53

View

Reel

NT$55.21

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Battery Swtchovr-RTC

M41T83RQA6F
STMicroelectronics
1: NT$159.17
20,800On Order

Mfr. Part #
M41T83RQA6F

Mouser Part #
511-M41T83RQA6F

STMicroelectronics

Real Time Clock Battery Swtchovr-RTC

Datasheet

20,800On Order

Cut Tape

NT$159.17

NT$120.46

NT$110.78

NT$100.38

View

Reel

NT$89.63

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial 512 (64x8)

M41T94MQ6F
STMicroelectronics
1: NT$195.74
2,972In Stock
5,000Expected 4/28/2027

Mfr. Part #
M41T94MQ6F

Mouser Part #
511-M41T94MQ6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

2,972In Stock

5,000Expected 4/28/2027

Cut Tape

NT$195.74

NT$145.55

NT$134.08

NT$121.53

View

Reel

NT$107.19

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Timers & Support Products Low power single CMOS timer

TS555IDTTR
STMicroelectronics
1: NT$53.42
20,779On Order

Mfr. Part #
TS555IDTTR

Mouser Part #
511-TS555IDTTR

STMicroelectronics

Timers & Support Products Low power single CMOS timer

Learn More

Datasheet

20,779On Order

Cut Tape

NT$53.42

NT$38.72

NT$35.06

NT$31.08

View

Reel

NT$26.13

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Clock & Timer ICs

Types of Clock & Timer ICs

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