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Through Hole Clock & Timer ICs

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Types of Clock & Timer ICs

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Results: 115

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Mounting Style = Through Hole

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Part #

Real Time Clock RTCs with Constant-Voltage Trickle Charg

DS12CR887-33+
Analog Devices / Maxim Integrated
1: $29.98
55In Stock

Mfr. Part No.
DS12CR887-33+

Mouser Part No
700-DS12CR887-33

Analog Devices / Maxim Integrated

Real Time Clock RTCs with Constant-Voltage Trickle Charg

Datasheet

55In Stock

$29.98

$25.38

$24.33

$21.43

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Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302N+
Analog Devices / Maxim Integrated
1: $12.45
177In Stock

Mfr. Part No.
DS1302N+

Mouser Part No
700-DS1302N

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

177In Stock

$12.45

$8.85

$8.45

$7.34

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Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1305+
Analog Devices / Maxim Integrated
1: $17.71
5In Stock
400Expected 11/3/2026

Mfr. Part No.
DS1305+

Mouser Part No
700-DS1305

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

5In Stock

400Expected 11/3/2026

$17.71

$14.39

$13.72

$11.91

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Real Time Clock Serial Alarm Real-Time Clock

DS1306+
Analog Devices / Maxim Integrated
1: $16.83
46In Stock
100Expected 13/3/2026

Mfr. Part No.
DS1306+

Mouser Part No
700-DS1306

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

46In Stock

100Expected 13/3/2026

$16.83

$13.09

$12.48

$10.84

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Real Time Clock Phantom Time Chip

DS1315-5+
Analog Devices / Maxim Integrated
1: $43.53
48In Stock

Mfr. Part No.
DS1315-5+

Mouser Part No
700-DS1315-5

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

48In Stock

$43.53

$36.79

$35.14

$31.43

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Mult.: 1

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1511W+
Analog Devices / Maxim Integrated
1: $49.37
6In Stock

Mfr. Part No.
DS1511W+

Mouser Part No
700-DS1511W

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

6In Stock

$49.37

$42.96

$41.03

$36.70

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Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

DS1554-70+
Analog Devices / Maxim Integrated
1: $67.23
19In Stock

Mfr. Part No.
DS1554-70+

Mouser Part No
700-DS1554-70

Analog Devices / Maxim Integrated

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

Datasheet

19In Stock

$67.23

$57.50

$55.09

$49.93

$48.21

Min.: 1
Mult.: 1

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

DS1556-70+
Analog Devices / Maxim Integrated
1: $102.89
16In Stock

Mfr. Part No.
DS1556-70+

Mouser Part No
700-DS1556-70

Analog Devices / Maxim Integrated

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

Datasheet

16In Stock

$102.89

$85.23

$81.72

$75.98

Quote

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Mult.: 1

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

DS1556W-120IND+
Analog Devices / Maxim Integrated
1: $97.19
14In Stock

Mfr. Part No.
DS1556W-120IND+

Mouser Part No
700-DS1556W-120IND

Analog Devices / Maxim Integrated

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

Datasheet

14In Stock

$97.19

$80.51

$77.19

$71.77

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Min.: 1
Mult.: 1

Real Time Clock 3V/5V Real-Time Clock

DS1685-5+
Analog Devices / Maxim Integrated
1: $21.00
37In Stock

Mfr. Part No.
DS1685-5+

Mouser Part No
700-DS1685-5

Analog Devices / Maxim Integrated

Real Time Clock 3V/5V Real-Time Clock

Datasheet

37In Stock

$21.00

$15.94

$15.29

$13.47

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Real Time Clock 3V/5V Real-Time Clock

DS1687-3IND+
Analog Devices / Maxim Integrated
1: $42.62
50In Stock

Mfr. Part No.
DS1687-3IND+

Mouser Part No
700-DS1687-3IND

Analog Devices / Maxim Integrated

Real Time Clock 3V/5V Real-Time Clock

Datasheet

50In Stock

$42.62

$36.03

$34.40

$30.76

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Mult.: 1

Real Time Clock 3V/5V Real-Time Clock

DS1687-5+
Analog Devices / Maxim Integrated
1: $39.48
60In Stock
70Expected 23/3/2026

Mfr. Part No.
DS1687-5+

Mouser Part No
700-DS1687-5

Analog Devices / Maxim Integrated

Real Time Clock 3V/5V Real-Time Clock

Datasheet

60In Stock

70Expected 23/3/2026

$39.48

$30.87

$29.48

$26.37

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Mult.: 1

Real Time Clock 3V/5V Real-Time Clocks

DS17287-5+
Analog Devices / Maxim Integrated
1: $43.06
1In Stock

Mfr. Part No.
DS17287-5+

Mouser Part No
700-DS17287-5

Analog Devices / Maxim Integrated

Real Time Clock 3V/5V Real-Time Clocks

Datasheet

1In Stock

$43.06

$36.40

$34.76

$31.08

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Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744W-120+
Analog Devices / Maxim Integrated
1: $77.88
29In Stock

Mfr. Part No.
DS1744W-120+

Mouser Part No
700-DS1744W-120

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

29In Stock

$77.88

$67.21

$64.38

$58.35

$54.82

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744W-120IND+
Analog Devices / Maxim Integrated
1: $80.88
15In Stock

Mfr. Part No.
DS1744W-120IND+

Mouser Part No
700-DS1744W-120IND

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

15In Stock

$80.88

$66.68

$63.41

$59.24

$57.38

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1747W-120+
Analog Devices / Maxim Integrated
1: $102.57
25In Stock

Mfr. Part No.
DS1747W-120+

Mouser Part No
700-DS1747W-120

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

25In Stock

$102.57

$84.97

$81.47

$75.74

Quote

Min.: 1
Mult.: 1

Real Time Clock 3V/5V Real-Time Clocks

DS17487-5+
Analog Devices / Maxim Integrated
1: $45.38
53In Stock

Mfr. Part No.
DS17487-5+

Mouser Part No
700-DS17487-5

Analog Devices / Maxim Integrated

Real Time Clock 3V/5V Real-Time Clocks

Datasheet

53In Stock

$45.38

$39.49

$37.72

$33.74

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Mult.: 1

Timers & Support Products 8-Bit Binary, Programmable, RC Timer Cou

ICM7240IWE+
Analog Devices / Maxim Integrated
1: $17.31
170In Stock

Mfr. Part No.
ICM7240IWE+

Mouser Part No
700-ICM7240IWE

Analog Devices / Maxim Integrated

Timers & Support Products 8-Bit Binary, Programmable, RC Timer Cou

Datasheet

170In Stock

$17.31

$13.46

$12.83

$11.13

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Mult.: 1

Timers & Support Products 8-Bit Binary, Programmable, RC Timer Cou

ICM7250IPE+
Analog Devices / Maxim Integrated
1: $20.67
77In Stock

Mfr. Part No.
ICM7250IPE+

Mouser Part No
700-ICM7250IPE

Analog Devices / Maxim Integrated

Timers & Support Products 8-Bit Binary, Programmable, RC Timer Cou

Datasheet

77In Stock

$20.67

$15.71

$15.05

$13.26

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Mult.: 1

Timers & Support Products W/ANNEAL PERIPH PRG- CNTR 5V 10MHZ 24PDIP

CP82C54-10Z
Renesas / Intersil
1: $27.48
307In Stock
End of Life

Mfr. Part No.
CP82C54-10Z

Mouser Part No
968-CP82C54-10Z

End of Life

Renesas / Intersil

Timers & Support Products W/ANNEAL PERIPH PRG- CNTR 5V 10MHZ 24PDIP

Datasheet

307In Stock

$27.48

$21.63

$20.81

$20.79

$20.60

Min.: 1
Mult.: 1

Timers & Support Products W/ANNEAL PERIPH PRG- CNTR 5V 8MHZ

IP82C54Z
Renesas / Intersil
1: $47.20
65In Stock
End of Life

Mfr. Part No.
IP82C54Z

Mouser Part No
968-IP82C54Z

End of Life

Renesas / Intersil

Timers & Support Products W/ANNEAL PERIPH PRG- CNTR 5V 8MHZ

Datasheet

65In Stock

$47.20

$38.31

$36.22

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1746-70IND+
Analog Devices / Maxim Integrated
1: $94.42
198Factory Stock Available

Mfr. Part No.
DS1746-70IND+

Mouser Part No
700-DS1746-70IND

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

198Factory Stock Available

More Info Available

$94.42

$78.23

$75.00

$69.72

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Mult.: 1

Delay Lines/Timing Elements Hex Delay Elements

SN74LS31N
Texas Instruments
1: $2.52
63In Stock

Mfr. Part No.
SN74LS31N

Mouser Part No
595-SN74LS31N

Texas Instruments

Delay Lines/Timing Elements Hex Delay Elements

Datasheet

63In Stock

$2.52

$1.86

$1.68

$1.50

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Mult.: 1

Timers & Support Products CMOS Programmable AL T 595-CD4536BE ALT ALT 595-CD4536BE

CD4536BEE4
Texas Instruments
1: $1.17
1,215In Stock

Mfr. Part No.
CD4536BEE4

Mouser Part No
595-CD4536BEE4

Texas Instruments

Timers & Support Products CMOS Programmable AL T 595-CD4536BE ALT ALT 595-CD4536BE

Datasheet

Product Comments

1,215In Stock

$1.17

$0.841

$0.758

$0.666

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Mult.: 1

Timers & Support Products CMOS

TLC552CN
Texas Instruments
1: $6.42
59In Stock

Mfr. Part No.
TLC552CN

Mouser Part No
595-TLC552CN

Texas Instruments

Timers & Support Products CMOS

Datasheet

59In Stock

$6.42

$5.06

$4.28

$4.06

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Mult.: 1

Through Hole Clock & Timer ICs

Types of Clock & Timer ICs

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