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Through Hole Tube Clock & Timer ICs

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Types of Clock & Timer ICs

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Mounting Style = Through Hole Packaging = Tube

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Part #

Real Time Clock Phantom Time Chip

DS1315-5+
Analog Devices / Maxim Integrated
1: $31.33
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

$31.33

$26.47

$25.28

$22.61

View

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1511W+
Analog Devices / Maxim Integrated
1: $35.53
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

$35.53

$30.91

$29.53

$26.40

View

Min.: 1
Mult.: 1

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

DS1554-70+
Analog Devices / Maxim Integrated
1: $48.38
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

$48.38

$41.38

$39.64

$35.93

$34.68

Min.: 1
Mult.: 1

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

DS1556-70+
Analog Devices / Maxim Integrated
1: $74.04
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

$74.04

$61.34

$58.80

$54.67

$53.00

Min.: 1
Mult.: 1

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

DS1556W-120IND+
Analog Devices / Maxim Integrated
1: $69.93
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

$69.93

$57.93

$55.54

$51.64

$50.07

Min.: 1
Mult.: 1

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

DS1685-5+
Analog Devices / Maxim Integrated
1: $15.11
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

$15.11

$11.47

$11.00

$9.69

View

Min.: 1
Mult.: 1

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

DS1687-3IND+
Analog Devices / Maxim Integrated
1: $30.67
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

$30.67

$25.92

$24.76

$22.13

View

Min.: 1
Mult.: 1

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

DS1687-5+
Analog Devices / Maxim Integrated
1: $28.40
60In Stock
70Expected 2026/03/23

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 2026/03/23

$28.40

$22.21

$21.21

$18.97

View

Min.: 1
Mult.: 1

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

DS17287-5+
Analog Devices / Maxim Integrated
1: $30.98
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

$30.98

$26.19

$25.02

$22.36

View

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744W-120+
Analog Devices / Maxim Integrated
1: $56.04
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

$56.04

$48.36

$46.33

$41.98

$39.45

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744W-120IND+
Analog Devices / Maxim Integrated
1: $58.20
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

$58.20

$47.97

$45.62

$42.62

$41.29

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1747W-120+
Analog Devices / Maxim Integrated
1: $73.80
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

$73.80

$61.14

$58.62

$54.50

$52.84

Min.: 1
Mult.: 1

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

DS17487-5+
Analog Devices / Maxim Integrated
1: $32.66
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

$32.66

$28.41

$27.14

$24.27

View

Min.: 1
Mult.: 1

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

ICM7240IWE+
Analog Devices / Maxim Integrated
1: $12.46
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

$12.46

$9.68

$9.23

$8.01

View

Min.: 1
Mult.: 1

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

ICM7250IPE+
Analog Devices / Maxim Integrated
1: $14.87
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

$14.87

$11.30

$10.83

$9.54

View

Min.: 1
Mult.: 1

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

CP82C54-10Z
Renesas / Intersil
1: $19.77
98In 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

98In Stock

$19.77

$15.56

$14.97

$14.83

Min.: 1
Mult.: 1

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

IP82C54Z
Renesas / Intersil
1: $33.97
67In 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

67In Stock

$33.97

$27.56

$26.06

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1746-70IND+
Analog Devices / Maxim Integrated
1: $67.94
31Expected 2026/03/16

Mfr. Part No.
DS1746-70IND+

Mouser Part No
700-DS1746-70IND

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

31Expected 2026/03/16

$67.94

$56.29

$53.97

$50.17

View

Min.: 1
Mult.: 1

Delay Lines/Timing Elements Hex Delay Elements

SN74LS31N
Texas Instruments
1: $1.81
63In Stock

Mfr. Part No.
SN74LS31N

Mouser Part No
595-SN74LS31N

Texas Instruments

Delay Lines/Timing Elements Hex Delay Elements

Datasheet

63In Stock

$1.81

$1.34

$1.21

$1.08

View

Min.: 1
Mult.: 1

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

CD4536BEE4
Texas Instruments
1: $0.84
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

$0.84

$0.605

$0.545

$0.479

View

Min.: 1
Mult.: 1

Timers & Support Products CMOS

TLC552CN
Texas Instruments
1: $4.62
59In Stock

Mfr. Part No.
TLC552CN

Mouser Part No
595-TLC552CN

Texas Instruments

Timers & Support Products CMOS

Datasheet

59In Stock

$4.62

$3.64

$3.08

$2.92

View

Min.: 1
Mult.: 1

Real Time Clock Real-Time Event Recorder

DS1678+
Analog Devices / Maxim Integrated
1: $14.62
48In Stock

Mfr. Part No.
DS1678+

Mouser Part No
700-DS1678

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Event Recorder

Datasheet

48In Stock

$14.62

$11.11

$10.65

$9.39

View

Min.: 1
Mult.: 1

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

DS17487-3IND+
Analog Devices / Maxim Integrated
1: $34.06
6In Stock

Mfr. Part No.
DS17487-3IND+

Mouser Part No
700-DS17487-3IND

Analog Devices / Maxim Integrated

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

Datasheet

6In Stock

$34.06

$29.64

$28.31

$25.32

View

Min.: 1
Mult.: 1

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

DS17887-3IND+
Analog Devices / Maxim Integrated
1: $55.68
1In Stock

Mfr. Part No.
DS17887-3IND+

Mouser Part No
700-DS17887-3IND+

Analog Devices / Maxim Integrated

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

Datasheet

1In Stock

$55.68

$48.06

$46.04

$41.72

$39.19

Min.: 1
Mult.: 1

Real Time Clock 64k NV SRAM with Phantom Clock

DS1243Y-120+
Analog Devices / Maxim Integrated
1: $52.27
1,046Expected 2026/05/04

Mfr. Part No.
DS1243Y-120+

Mouser Part No
700-DS1243Y-120

Analog Devices / Maxim Integrated

Real Time Clock 64k NV SRAM with Phantom Clock

Datasheet

1,046Expected 2026/05/04

$52.27

$45.11

$43.21

$39.16

$36.79

Min.: 1
Mult.: 1

Through Hole Tube Clock & Timer ICs

Types of Clock & Timer ICs

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