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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 RTCs with Constant-Voltage Trickle Charg

DS12CR887-33+
Analog Devices / Maxim Integrated
1: Rp395.723
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

Rp395.723

Rp334.998

Rp321.055

Rp282.895

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Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302N+
Analog Devices / Maxim Integrated
1: Rp164.380
175In Stock

Mfr. Part No.
DS1302N+

Mouser Part No
700-DS1302N

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

175In Stock

Rp164.380

Rp116.864

Rp111.544

Rp96.867

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Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1305+
Analog Devices / Maxim Integrated
1: Rp233.728
5In Stock
400Expected 11/03/2026

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 11/03/2026

Rp233.728

Rp189.881

Rp181.075

Rp157.225

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Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1306+
Analog Devices / Maxim Integrated
1: Rp222.170
46In Stock
100Expected 13/03/2026

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 13/03/2026

Rp222.170

Rp172.819

Rp164.747

Rp143.099

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Min.: 1
Mult.: 1

Real Time Clock Phantom Time Chip

DS1315-5+
Analog Devices / Maxim Integrated
1: Rp574.597
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

Rp574.597

Rp485.619

Rp463.787

Rp414.803

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Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1511W+
Analog Devices / Maxim Integrated
1: Rp651.650
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

Rp651.650

Rp567.075

Rp541.574

Rp484.334

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Min.: 1
Mult.: 1

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

DS1554-70+
Analog Devices / Maxim Integrated
1: Rp887.396
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

Rp887.396

Rp758.974

Rp727.052

Rp658.988

Rp636.239

Min.: 1
Mult.: 1

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

DS1556-70+
Analog Devices / Maxim Integrated
1: Rp1.357.971
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

Rp1.357.971

Rp1.124.977

Rp1.078.561

Rp1.002.792

Quote

Min.: 1
Mult.: 1

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

DS1556W-120IND+
Analog Devices / Maxim Integrated
1: Rp1.282.752
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

Rp1.282.752

Rp1.062.600

Rp1.018.753

Rp947.204

Quote

Min.: 1
Mult.: 1

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

DS1685-5+
Analog Devices / Maxim Integrated
1: Rp277.208
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

Rp277.208

Rp210.429

Rp201.806

Rp177.773

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Min.: 1
Mult.: 1

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

DS1687-3IND+
Analog Devices / Maxim Integrated
1: Rp562.488
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

Rp562.488

Rp475.528

Rp454.064

Rp405.997

View

Min.: 1
Mult.: 1

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

DS1687-5+
Analog Devices / Maxim Integrated
1: Rp521.026
58In Stock
70Expected 23/03/2026

Mfr. Part No.
DS1687-5+

Mouser Part No
700-DS1687-5

Analog Devices / Maxim Integrated

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

Datasheet

58In Stock

70Expected 23/03/2026

Rp521.026

Rp407.465

Rp389.119

Rp348.024

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Min.: 1
Mult.: 1

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

DS17287-5+
Analog Devices / Maxim Integrated
1: Rp568.359
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

Rp568.359

Rp480.482

Rp458.833

Rp410.217

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Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744W-120+
Analog Devices / Maxim Integrated
1: Rp1.027.926
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

Rp1.027.926

Rp887.029

Rp849.787

Rp770.165

Rp723.566

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744W-120IND+
Analog Devices / Maxim Integrated
1: Rp1.067.554
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

Rp1.067.554

Rp880.058

Rp836.945

Rp781.907

Rp757.323

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1747W-120+
Analog Devices / Maxim Integrated
1: Rp1.353.751
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

Rp1.353.751

Rp1.121.491

Rp1.075.259

Rp999.674

Quote

Min.: 1
Mult.: 1

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

DS17487-3IND+
Analog Devices / Maxim Integrated
1: Rp624.865
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

Rp624.865

Rp543.775

Rp519.192

Rp464.337

View

Min.: 1
Mult.: 1

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

DS17487-5+
Analog Devices / Maxim Integrated
1: Rp598.997
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

Rp598.997

Rp521.210

Rp497.910

Rp445.257

View

Min.: 1
Mult.: 1

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

DS17887-3IND+
Analog Devices / Maxim Integrated
1: Rp1.021.505
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

Rp1.021.505

Rp881.525

Rp844.466

Rp765.212

Rp718.980

Min.: 1
Mult.: 1

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

ICM7240IWE+
Analog Devices / Maxim Integrated
1: Rp228.408
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

Rp228.408

Rp177.589

Rp169.334

Rp146.951

View

Min.: 1
Mult.: 1

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

ICM7250IPE+
Analog Devices / Maxim Integrated
1: Rp272.805
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

Rp272.805

Rp207.310

Rp198.687

Rp175.021

View

Min.: 1
Mult.: 1

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

IP82C54Z
Renesas / Intersil
1: Rp623.030
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

Rp623.030

Rp505.616

Rp478.097

Min.: 1
Mult.: 1

Real Time Clock I2C RTCC 64B SRAM No VBAT

MCP7940M-I/P
Microchip Technology
1: Rp13.576
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

Rp13.576

Rp12.475

Rp12.457

Min.: 1
Mult.: 1

Delay Lines/Timing Elements Hex Delay Elements

SN74LS31N
Texas Instruments
1: Rp33.206
63In Stock

Mfr. Part No.
SN74LS31N

Mouser Part No
595-SN74LS31N

Texas Instruments

Delay Lines/Timing Elements Hex Delay Elements

Datasheet

63In Stock

Rp33.206

Rp24.584

Rp22.199

Rp19.814

View

Min.: 1
Mult.: 1

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

CD4536BEE4
Texas Instruments
1: Rp15.411
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

Rp15.411

Rp11.099

Rp9.999

Rp8.788

View

Min.: 1
Mult.: 1

Through Hole Clock & Timer ICs

Types of Clock & Timer ICs

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