.hide-partial { max-height: none; } .show-more { display: none; }

STMicroelectronics Clock & Timer ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Clock & Timer ICs

List Images

Results: 54

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Real Time Clock Serial 512 (64x8)

M41T56M6F
STMicroelectronics
1: $2.84
4,224In Stock

Mfr. Part No.
M41T56M6F

Mouser Part No
511-M41T56M6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

4,224In Stock

Cut Tape

$2.84

$2.12

$1.95

$1.75

Reel

$1.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial 160 (20x8)

M41T80M6F
STMicroelectronics
1: $4.62
2,817In Stock

Mfr. Part No.
M41T80M6F

Mouser Part No
511-M41T80M6F

STMicroelectronics

Real Time Clock Serial 160 (20x8)

Datasheet

2,817In Stock

Cut Tape

$4.62

$3.52

$3.24

$2.93

View

Reel

$2.34

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

M41T81SM6F
STMicroelectronics
1: $2.54
7,610In Stock

Mfr. Part No.
M41T81SM6F

Mouser Part No
511-M41T81SM6F

STMicroelectronics

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

Datasheet

7,610In Stock

Cut Tape

$2.54

$1.89

$1.73

$1.55

Reel

$1.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial I2C bus RTC

M41T82RM6F
STMicroelectronics
1: $3.78
4,019In Stock

Mfr. Part No.
M41T82RM6F

Mouser Part No
511-M41T82RM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

4,019In Stock

Cut Tape

$3.78

$2.86

$2.63

$2.37

Reel

$2.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Battery Swtchovr-RTC

M41T83RQA6F
STMicroelectronics
1: $3.84
5,331In Stock

Mfr. Part No.
M41T83RQA6F

Mouser Part No
511-M41T83RQA6F

STMicroelectronics

Real Time Clock Battery Swtchovr-RTC

Datasheet

5,331In Stock

Cut Tape

$3.84

$2.90

$2.67

$2.41

Reel

$2.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial SPI bus RTC

M41T93SMY6F
STMicroelectronics
1: $8.51
729In Stock

Mfr. Part No.
M41T93SMY6F

Mouser Part No
511-M41T93SMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

729In Stock

Cut Tape

$8.51

$6.61

$6.13

$5.61

View

Reel

$4.92

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial SPI bus RTC

M41T93ZMY6F
STMicroelectronics
1: $9.33
1,752In Stock

Mfr. Part No.
M41T93ZMY6F

Mouser Part No
511-M41T93ZMY6F

STMicroelectronics

Real Time Clock Serial SPI bus RTC

Datasheet

1,752In Stock

Cut Tape

$9.33

$7.26

$6.75

$6.18

Reel

$5.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial 512 (64x8)

M41T94MQ6F
STMicroelectronics
1: $5.14
124In Stock

Mfr. Part No.
M41T94MQ6F

Mouser Part No
511-M41T94MQ6F

STMicroelectronics

Real Time Clock Serial 512 (64x8)

Datasheet

124In Stock

Cut Tape

$5.14

$3.92

$3.62

$3.28

View

Reel

$2.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock 16K (2Kx8) 70ns

M48T02-70PC1
STMicroelectronics
1: $25.56
304In Stock

Mfr. Part No.
M48T02-70PC1

Mouser Part No
511-M48T0270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

304In Stock

$25.56

$20.07

$19.18

$17.85

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T08-150PC1
STMicroelectronics
1: $33.71
534In Stock

Mfr. Part No.
M48T08-150PC1

Mouser Part No
511-M48T0815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

534In Stock

$33.71

$27.00

$25.23

$23.94

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 100ns

M48T08Y-10MH1F
STMicroelectronics
1: $35.56
136In Stock

Mfr. Part No.
M48T08Y-10MH1F

Mouser Part No
511-M48T08Y-10MH1F

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

136In Stock

Cut Tape

$35.56

$28.90

$27.23

$25.40

View

Reel

$23.60

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 16K (2Kx8) 150ns

M48T12-150PC1
STMicroelectronics
1: $38.51
444In Stock

Mfr. Part No.
M48T12-150PC1

Mouser Part No
511-M48T1215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

444In Stock

$38.51

$30.67

$29.40

$27.50

View

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T12-70PC1
STMicroelectronics
1: $35.67
85In Stock
280Expected 16/04/2026

Mfr. Part No.
M48T12-70PC1

Mouser Part No
511-M48T1270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

85In Stock

280Expected 16/04/2026

$35.67

$28.33

$27.15

$25.03

$24.67

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T18-150PC1
STMicroelectronics
1: $44.88
447In Stock

Mfr. Part No.
M48T18-150PC1

Mouser Part No
511-M48T1815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

447In Stock

$44.88

$36.26

$33.99

$33.17

View

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35-70PC1
STMicroelectronics
1: $47.28
415In Stock

Mfr. Part No.
M48T35-70PC1

Mouser Part No
511-M48T3570PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

415In Stock

$47.28

$38.29

$35.92

$34.18

View

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70PC1
STMicroelectronics
1: $43.22
304In Stock
240Expected 04/06/2026

Mfr. Part No.
M48T35Y-70PC1

Mouser Part No
511-M48T35Y70PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

304In Stock

240Expected 04/06/2026

$43.22

$34.97

$32.77

$30.85

View

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 100ns

M48T37V-10MH1F
STMicroelectronics
1: $21.92
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

$21.92

$17.55

$16.45

$15.25

View

Reel

$14.03

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 64K (8Kx8) 70ns

M48T58-70PC1
STMicroelectronics
1: $41.40
256In Stock

Mfr. Part No.
M48T58-70PC1

Mouser Part No
511-M48T5870PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

256In Stock

$41.40

$33.58

$31.45

$29.02

View

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70MH1F
STMicroelectronics
1: $20.50
360In Stock

Mfr. Part No.
M48T58Y-70MH1F

Mouser Part No
511-M48T58Y-70MH1F

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

360In Stock

Cut Tape

$20.50

$16.38

$15.35

$14.21

View

Reel

$12.68

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70PC1
STMicroelectronics
1: $31.56
345In Stock

Mfr. Part No.
M48T58Y-70PC1

Mouser Part No
511-M48T58Y70PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

345In Stock

$31.56

$25.59

$23.90

$22.66

View

Min.: 1
Mult.: 1

Timers & Support Products Watchdog timer circuit

STWD100NXWY3F
STMicroelectronics
1: $0.98
4,463In Stock

Mfr. Part No.
STWD100NXWY3F

Mouser Part No
511-STWD100NXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

4,463In Stock

Cut Tape

$0.98

$0.702

$0.634

$0.558

Reel

$0.459

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Timers & Support Products Watchdog timer circuit

STWD100YNXWY3F
STMicroelectronics
1: $1.14
3,702In Stock

Mfr. Part No.
STWD100YNXWY3F

Mouser Part No
511-STWD100YNXWY3F

STMicroelectronics

Timers & Support Products Watchdog timer circuit

Datasheet

3,702In Stock

Cut Tape

$1.14

$0.827

$0.748

$0.661

Reel

$0.544

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Timers & Support Products Low power single CMOS timer

TS555IDTTR
STMicroelectronics
1: $1.21
7,347In Stock
17,500Expected 24/08/2026

Mfr. Part No.
TS555IDTTR

Mouser Part No
511-TS555IDTTR

STMicroelectronics

Timers & Support Products Low power single CMOS timer

Learn More

Datasheet

7,347In Stock

17,500Expected 24/08/2026

Cut Tape

$1.21

$0.88

$0.797

$0.705

Reel

$0.569

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial I2C bus RTC

M41T82SM6F
STMicroelectronics
1: $2.83
848In Stock
2,500Expected 22/06/2026

Mfr. Part No.
M41T82SM6F

Mouser Part No
511-M41T82SM6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

848In Stock

2,500Expected 22/06/2026

Cut Tape

$2.83

$2.12

$1.94

$1.74

View

Reel

$1.40

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial I2C bus RTC

M41T83SQA6F
STMicroelectronics
1: $3.84
87In Stock
4,000Expected 08/06/2026

Mfr. Part No.
M41T83SQA6F

Mouser Part No
511-M41T83SQA6F

STMicroelectronics

Real Time Clock Serial I2C bus RTC

Datasheet

87In Stock

4,000Expected 08/06/2026

Cut Tape

$3.84

$2.90

$2.67

$2.41

Reel

$2.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STMicroelectronics Clock & Timer ICs

Types of Clock & Timer ICs

Customer Service Office

Company

Resources

Support