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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: ¥719.2
4,526In Stock
2,500Expected 12/28/2026

Mfr. Part #
M41T82RM6F

Mouser Part #
511-M41T82RM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

4,526In Stock

2,500Expected 12/28/2026

Cut Tape

¥719.2

¥541.5

¥498.3

¥450.1

Reel

¥385.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial I2C bus RTC

M41T82SM6F
STMicroelectronics
1: ¥541.5
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

¥541.5

¥405.3

¥370.4

¥332.2

View

Reel

¥269.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial I2C bus RTC

M41T83SQA6F
STMicroelectronics
1: ¥734.2
2,750In Stock

Mfr. Part #
M41T83SQA6F

Mouser Part #
511-M41T83SQA6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

2,750In Stock

Cut Tape

¥734.2

¥554.8

¥509.9

¥461.8

Reel

¥393.7

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: ¥1,391.9
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

¥1,391.9

¥1,073

¥993.3

¥906.9

Reel

¥812.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial SPI bus RTC

M41T93ZMY6F
STMicroelectronics
1: ¥1,757.3
877In Stock

Mfr. Part #
M41T93ZMY6F

Mouser Part #
511-M41T93ZMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

877In Stock

Cut Tape

¥1,757.3

¥1,372

¥1,275.6

¥1,171

View

Reel

¥1,063

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial 512 (64x8)

M41T94MH6F
STMicroelectronics
1: ¥1,842
1,946In Stock

Mfr. Part #
M41T94MH6F

Mouser Part #
511-M41T94MH6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

1,946In Stock

Cut Tape

¥1,842

¥1,455

¥1,353.7

¥1,242.4

Reel

¥1,089.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock Serial 512 (64x8)

M41T94MQ6F
STMicroelectronics
1: ¥906.9
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

¥906.9

¥674.4

¥621.2

¥563.1

View

Reel

¥496.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock 16K (2Kx8) 150ns

M48T02-150PC1
STMicroelectronics
1: ¥5,152.4
666In Stock

Mfr. Part #
M48T02-150PC1

Mouser Part #
511-M48T0215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

666In Stock

¥5,152.4

¥4,101

¥3,778.8

¥3,539.6

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T02-70PC1
STMicroelectronics
1: ¥4,978
443In Stock

Mfr. Part #
M48T02-70PC1

Mouser Part #
511-M48T0270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

443In Stock

¥4,978

¥3,953.2

¥3,730.6

¥3,463.2

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T08-150PC1
STMicroelectronics
1: ¥6,494.5
347In Stock
240Expected 10/27/2026

Mfr. Part #
M48T08-150PC1

Mouser Part #
511-M48T0815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

347In Stock

240Expected 10/27/2026

¥6,494.5

¥5,233.8

¥4,913.2

¥4,740.5

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 150ns

M48T12-150PC1
STMicroelectronics
1: ¥7,275.2
436In Stock

Mfr. Part #
M48T12-150PC1

Mouser Part #
511-M48T1215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

436In Stock

¥7,275.2

¥5,913.2

¥5,597.6

¥5,313.5

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 100ns

M48T18-100PC1
STMicroelectronics
1: ¥7,800.1
68In Stock
1,200Expected 9/17/2026

Mfr. Part #
M48T18-100PC1

Mouser Part #
511-M48T1810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

68In Stock

1,200Expected 9/17/2026

¥7,800.1

¥6,305.2

¥5,918.1

¥5,798.6

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35-70PC1
STMicroelectronics
1: ¥9,074
280In Stock

Mfr. Part #
M48T35-70PC1

Mouser Part #
511-M48T3570PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

280In Stock

¥9,074

¥7,383.1

¥6,933

¥6,541

View

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70MH1F
STMicroelectronics
1: ¥4,019.6
610In Stock

Mfr. Part #
M48T35Y-70MH1F

Mouser Part #
511-M48T35Y-70MH1F

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

610In Stock

Cut Tape

¥4,019.6

¥3,219

¥3,018

¥2,798.8

View

Reel

¥2,567.9

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70PC1
STMicroelectronics
1: ¥8,491
64In Stock
480Expected 9/22/2026

Mfr. Part #
M48T35Y-70PC1

Mouser Part #
511-M48T35Y70PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

64In Stock

480Expected 9/22/2026

¥8,491

¥6,876.5

¥6,451.3

¥6,140.7

¥5,840.1

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58-70PC1
STMicroelectronics
1: ¥7,949.5
192In Stock

Mfr. Part #
M48T58-70PC1

Mouser Part #
511-M48T5870PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

192In Stock

¥7,949.5

¥6,467.9

¥6,077.6

¥5,944.7

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70PC1
STMicroelectronics
1: ¥6,202.2
183In Stock
240Expected 9/17/2026

Mfr. Part #
M48T58Y-70PC1

Mouser Part #
511-M48T58Y70PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

183In Stock

240Expected 9/17/2026

¥6,202.2

¥4,994.6

¥4,685.7

¥4,451.5

View

Min.: 1
Mult.: 1

Real Time Clock Serial I2C bus RTC

M41T83RMY6F
STMicroelectronics
1: ¥913.6
334In Stock

Mfr. Part #
M41T83RMY6F

Mouser Part #
511-M41T83RMY6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

334In Stock

Cut Tape

¥913.6

¥696

¥641.1

¥581.4

Reel

¥528.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial I2C bus RTC

M41T83SMY6F
STMicroelectronics
1: ¥847.1
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

¥847.1

¥646.1

¥594.6

¥536.5

Reel

¥438.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial SPI bus RTC

M41T93SMY6F
STMicroelectronics
1: ¥1,629.4
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

¥1,629.4

¥1,269

¥1,179.3

¥1,058.1

View

Reel

¥978.3

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Timers & Support Products Watchdog timer circuit

STWD100NXWY3F
STMicroelectronics
1: ¥186
613In Stock
12,000On Order

Mfr. Part #
STWD100NXWY3F

Mouser Part #
511-STWD100NXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

613In Stock

12,000On Order

Cut Tape

¥186

¥134.2

¥120.9

¥106.3

View

Reel

¥85.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Timers & Support Products Watchdog timer circuit

STWD100YNXWY3F
STMicroelectronics
1: ¥227.6
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

¥227.6

¥165.3

¥149.7

¥132.4

View

Reel

¥110.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

M41T81SM6F
STMicroelectronics
1: ¥470.1
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

¥470.1

¥355.5

¥328.9

¥299

View

Reel

¥255.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Battery Swtchovr-RTC

M41T83RQA6F
STMicroelectronics
1: ¥737.5
20,800On Order

Mfr. Part #
M41T83RQA6F

Mouser Part #
511-M41T83RQA6F

STMicroelectronics

Real Time Clock Battery Swtchovr-RTC

Datasheet

20,800On Order

Cut Tape

¥737.5

¥558.1

¥513.2

¥465.1

View

Reel

¥415.3

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Timers & Support Products Low power single CMOS timer

TS555IDTTR
STMicroelectronics
1: ¥247.5
202In Stock
19,900On Order

Mfr. Part #
TS555IDTTR

Mouser Part #
511-TS555IDTTR

STMicroelectronics

Timers & Support Products Low power single CMOS timer

Learn More

Datasheet

202In Stock

19,900On Order

Cut Tape

¥247.5

¥179.4

¥162.4

¥144

View

Reel

¥121.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Clock & Timer ICs

Types of Clock & Timer ICs

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