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Through Hole Clock & Timer ICs

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Types of Clock & Timer ICs

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Mounting Style = Through Hole

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Part #

Real Time Clock 16K (2Kx8) 70ns

M48T02-70PC1
STMicroelectronics
1: £19.19
318In Stock

Mfr. Part No.
M48T02-70PC1

Mouser Part No
511-M48T0270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

318In Stock

£19.19

£15.07

£14.40

£12.97

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Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T08-150PC1
STMicroelectronics
1: £25.31
576In Stock

Mfr. Part No.
M48T08-150PC1

Mouser Part No
511-M48T0815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

576In Stock

£25.31

£20.27

£18.94

£17.40

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Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T12-70PC1
STMicroelectronics
1: £26.77
230In Stock

Mfr. Part No.
M48T12-70PC1

Mouser Part No
511-M48T1270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

230In Stock

£26.77

£21.27

£20.38

£18.47

£18.46

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35-70PC1
STMicroelectronics
1: £35.50
189In Stock
240Expected 18/03/2026

Mfr. Part No.
M48T35-70PC1

Mouser Part No
511-M48T3570PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

189In Stock

240Expected 18/03/2026

£35.50

£28.74

£26.96

£25.66

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Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70PC1
STMicroelectronics
1: £32.48
147In Stock
240Expected 20/03/2026

Mfr. Part No.
M48T35Y-70PC1

Mouser Part No
511-M48T35Y70PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

147In Stock

240Expected 20/03/2026

£32.48

£25.88

£24.32

£23.16

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Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 70ns

M48T58Y-70PC1
STMicroelectronics
1: £24.03
373In Stock

Mfr. Part No.
M48T58Y-70PC1

Mouser Part No
511-M48T58Y70PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 70ns

Datasheet

373In Stock

£24.03

£19.21

£17.94

£17.01

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Min.: 1
Mult.: 1

Real Time Clock Real-Time Clocks

DS12887A+
Analog Devices / Maxim Integrated
1: £15.25
142In Stock

Mfr. Part No.
DS12887A+

Mouser Part No
700-DS12887A

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

142In Stock

£15.25

£12.62

£12.10

£10.66

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Min.: 1
Mult.: 1

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

DS1554-70IND+
Analog Devices / Maxim Integrated
1: £41.43
190In Stock

Mfr. Part No.
DS1554-70IND+

Mouser Part No
700-DS1554-70IND

Analog Devices / Maxim Integrated

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

Datasheet

190In Stock

£41.43

£35.76

£34.25

£31.04

£29.16

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744WP-120+
Analog Devices / Maxim Integrated
1: £41.25
154In Stock

Mfr. Part No.
DS1744WP-120+

Mouser Part No
700-DS1744WP-120

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

154In Stock

£41.25

£35.59

£34.09

£30.90

£29.04

Min.: 1
Mult.: 1

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940M-I/P
Microchip Technology
1: £0.555
727In Stock

Mfr. Part No.
MCP7940M-I/P

Mouser Part No
579-MCP7940579-M-I/P

Microchip Technology

Real Time Clock I2C RTCC 64B SRAM No VBAT

Learn More

Datasheet

727In Stock

£0.555

£0.518

Min.: 1
Mult.: 1

Real Time Clock I2C GP RTCC,64B SRAM

MCP7940N-I/P
Microchip Technology
1: £0.691
748In Stock

Mfr. Part No.
MCP7940N-I/P

Mouser Part No
579-MCP7940N-I/P

Microchip Technology

Real Time Clock I2C GP RTCC,64B SRAM

Learn More

Datasheet

748In Stock

£0.691

£0.638

£0.635

Min.: 1
Mult.: 1

Timers & Support Products CMOS Programmable

CD4536BE
Texas Instruments
1: £0.63
2,634In Stock

Mfr. Part No.
CD4536BE

Mouser Part No
595-CD4536BE

Texas Instruments

Timers & Support Products CMOS Programmable

Datasheet

2,634In Stock

£0.63

£0.454

£0.409

£0.36

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Min.: 1
Mult.: 1

Timers & Support Products Prec Timers

NA555P
Texas Instruments
1: £0.308
690In Stock
2,000Expected 03/04/2026

Mfr. Part No.
NA555P

Mouser Part No
595-NA555P

Texas Instruments

Timers & Support Products Prec Timers

Datasheet

690In Stock

2,000Expected 03/04/2026

£0.308

£0.219

£0.196

£0.169

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Min.: 1
Mult.: 1

Timers & Support Products Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P

NA555PE4
Texas Instruments
1: £0.383
936In Stock

Mfr. Part No.
NA555PE4

Mouser Part No
595-NA555PE4

Texas Instruments

Timers & Support Products Prec Timers ALT 595- NA555P ALT 595-NA55 ALT 595-NA555P

Datasheet

Product Comments

936In Stock

£0.383

£0.273

£0.244

£0.212

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Min.: 1
Mult.: 1

Timers & Support Products Dual Precision

NE556N
Texas Instruments
1: £0.443
3,194In Stock

Mfr. Part No.
NE556N

Mouser Part No
595-NE556N

Texas Instruments

Timers & Support Products Dual Precision

Datasheet

3,194In Stock

£0.443

£0.313

£0.281

£0.244

View

Min.: 1
Mult.: 1

Timers & Support Products Precision

SA555P
Texas Instruments
1: £0.292
3,628In Stock

Mfr. Part No.
SA555P

Mouser Part No
595-SA555P

Texas Instruments

Timers & Support Products Precision

Datasheet

3,628In Stock

£0.292

£0.205

£0.182

£0.157

View

Min.: 1
Mult.: 1

Timers & Support Products Precision

SE555P
Texas Instruments
1: £0.353
3,427In Stock

Mfr. Part No.
SE555P

Mouser Part No
595-SE555P

Texas Instruments

Timers & Support Products Precision

Datasheet

3,427In Stock

£0.353

£0.245

£0.203

£0.19

View

Min.: 1
Mult.: 1

Timers & Support Products CMOS

TLC551CP
Texas Instruments
1: £2.55
392In Stock

Mfr. Part No.
TLC551CP

Mouser Part No
595-TLC551CP

Texas Instruments

Timers & Support Products CMOS

Datasheet

392In Stock

£2.55

£1.91

£1.75

£1.58

View

Min.: 1
Mult.: 1

Timers & Support Products Dual CMOS A 595-TLC5 56IN A 595-TLC556IN A 595-TLC556IN

TLC556CN
Texas Instruments
1: £1.53
532In Stock

Mfr. Part No.
TLC556CN

Mouser Part No
595-TLC556CN

Texas Instruments

Timers & Support Products Dual CMOS A 595-TLC5 56IN A 595-TLC556IN A 595-TLC556IN

Datasheet

532In Stock

£1.53

£1.13

£0.952

£0.863

View

Min.: 1
Mult.: 1

Timers & Support Products Dual CMOS

TLC556IN
Texas Instruments
1: £1.10
391In Stock

Mfr. Part No.
TLC556IN

Mouser Part No
595-TLC556IN

Texas Instruments

Timers & Support Products Dual CMOS

Datasheet

391In Stock

£1.10

£0.811

£0.735

£0.655

View

Min.: 1
Mult.: 1

Real Time Clock 4096k NV SRAM with Phantom Clock

DS1251W-120IND+
Analog Devices / Maxim Integrated
1: £59.37
2In Stock

Mfr. Part No.
DS1251W-120IND+

Mouser Part No
700-DS1251W-120IND

Analog Devices / Maxim Integrated

Real Time Clock 4096k NV SRAM with Phantom Clock

Datasheet

2In Stock

£59.37

£49.35

£46.98

£44.11

View

Min.: 1
Mult.: 1

Real Time Clock Real-Time Clocks

DS12885+
Analog Devices / Maxim Integrated
1: £11.18
15In Stock
64Expected 10/03/2026

Mfr. Part No.
DS12885+

Mouser Part No
700-DS12885

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

15In Stock

64Expected 10/03/2026

£11.18

£8.50

£8.15

£7.18

View

Min.: 1
Mult.: 1

Real Time Clock Real-Time Clocks

DS12885N+
Analog Devices / Maxim Integrated
1: £11.37
33In Stock

Mfr. Part No.
DS12885N+

Mouser Part No
700-DS12885N

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

33In Stock

£11.37

£8.92

£8.56

£7.53

View

Min.: 1
Mult.: 1

Real Time Clock Real-Time Clocks

DS12C887+
Analog Devices / Maxim Integrated
1: £14.75
104In Stock

Mfr. Part No.
DS12C887+

Mouser Part No
700-DS12C887

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

104In Stock

£14.75

£12.21

£11.72

£10.32

View

Min.: 1
Mult.: 1

Real Time Clock Real-Time Clocks

DS12C887A+
Analog Devices / Maxim Integrated
1: £14.75
73In Stock

Mfr. Part No.
DS12C887A+

Mouser Part No
700-DS12C887A

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

73In Stock

£14.75

£12.21

£11.72

£10.32

View

Min.: 1
Mult.: 1

Through Hole Clock & Timer ICs

Types of Clock & Timer ICs

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