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Tube Clock & Timer ICs

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Types of Clock & Timer ICs

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Part #

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744-70+
Analog Devices / Maxim Integrated
1: $59.05
152In Stock

Mfr. Part No.
DS1744-70+

Mouser Part No
700-DS1744-70

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

152In Stock

$59.05

$48.18

$46.21

$44.05

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Mult.: 1

Real Time Clock 5ppm, I2C Real-Time Clock

DS3231M+
Analog Devices / Maxim Integrated
1: $14.27
1,073In Stock

Mfr. Part No.
DS3231M+

Mouser Part No
700-DS3231M+

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I2C Real-Time Clock

Learn More

Datasheet

1,073In Stock

$14.27

$11.21

$10.09

$9.50

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Mult.: 1

Real Time Clock 5ppm, I2C Real-Time Clock

DS3231MZ+
Analog Devices / Maxim Integrated
1: $13.80
273In Stock
1,800Expected 24/06/2026

Mfr. Part No.
DS3231MZ+

Mouser Part No
700-DS3231MZ+

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I2C Real-Time Clock

Learn More

Datasheet

273In Stock

1,800Expected 24/06/2026

$13.80

$10.84

$10.10

$9.23

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Real Time Clock Extremely Accurate I C-Integrated RTC/TC

DS3231S#
Analog Devices / Maxim Integrated
1: $15.36
317In Stock

Mfr. Part No.
DS3231S#

Mouser Part No
700-DS3231S#

Analog Devices / Maxim Integrated

Real Time Clock Extremely Accurate I C-Integrated RTC/TC

Datasheet

317In Stock

$15.36

$12.11

$10.90

$10.28

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Real Time Clock 5ppm, I C Real-Time Clock with SRAM

DS3232MZ/V+
Analog Devices / Maxim Integrated
1: $12.36
199In Stock

Mfr. Part No.
DS3232MZ/V+

Mouser Part No
700-DS3232MZ/V+

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I C Real-Time Clock with SRAM

Datasheet

199In Stock

$12.36

$9.69

$9.02

$8.28

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Real Time Clock Extremely Accurate I C RTC with Integrat

DS3232SN#
Analog Devices / Maxim Integrated
1: $16.31
557In Stock

Mfr. Part No.
DS3232SN#

Mouser Part No
700-DS3232SN#

Analog Devices / Maxim Integrated

Real Time Clock Extremely Accurate I C RTC with Integrat

Datasheet

557In Stock

$16.31

$12.92

$11.79

$11.07

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Mult.: 1

Real Time Clock Extremely Accurate SPI Bus RTC with Inte

DS3234S#
Analog Devices / Maxim Integrated
1: $15.23
1,366In Stock

Mfr. Part No.
DS3234S#

Mouser Part No
700-DS3234S#

Analog Devices / Maxim Integrated

Real Time Clock Extremely Accurate SPI Bus RTC with Inte

Datasheet

1,366In Stock

$15.23

$12.02

$10.97

$10.28

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

ICM7242IPA+
Analog Devices / Maxim Integrated
1: $7.73
531In Stock

Mfr. Part No.
ICM7242IPA+

Mouser Part No
700-ICM7242IPA

Analog Devices / Maxim Integrated

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

Datasheet

531In Stock

$7.73

$5.97

$5.30

$5.03

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Mult.: 1

Timers & Support Products Low-Power, General-Purpose Timer

ICM7555ESA+
Analog Devices / Maxim Integrated
1: $4.93
565In Stock
600Expected 08/06/2026

Mfr. Part No.
ICM7555ESA+

Mouser Part No
700-ICM7555ESA

Analog Devices / Maxim Integrated

Timers & Support Products Low-Power, General-Purpose Timer

Datasheet

565In Stock

600Expected 08/06/2026

$4.93

$3.75

$3.45

$3.11

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Mult.: 1

Timers & Support Products Low-Power, General-Purpose Timer

ICM7556ISD+
Analog Devices / Maxim Integrated
1: $7.52
455In Stock

Mfr. Part No.
ICM7556ISD+

Mouser Part No
700-ICM7556ISD

Analog Devices / Maxim Integrated

Timers & Support Products Low-Power, General-Purpose Timer

Datasheet

455In Stock

$7.52

$5.80

$5.15

$4.89

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Mult.: 1

Clock Generators & Support Products Multirate Clock and Data Recovery with L

MAX3872ETJ+
Analog Devices / Maxim Integrated
1: $132.98
39In Stock

Mfr. Part No.
MAX3872ETJ+

Mouser Part No
700-MAX3872ETJ

Analog Devices / Maxim Integrated

Clock Generators & Support Products Multirate Clock and Data Recovery with L

Datasheet

39In Stock

$132.98

$111.68

$102.79

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Mult.: 1

Timers & Support Products TIMER

LM555CN/NOPB
Texas Instruments
1: $1.19
3,189In Stock
10,000Expected 15/06/2026

Mfr. Part No.
LM555CN/NOPB

Mouser Part No
926-LM555CN/NOPB

Texas Instruments

Timers & Support Products TIMER

Datasheet

3,189In Stock

10,000Expected 15/06/2026

$1.19

$0.875

$0.779

$0.707

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Mult.: 1

Delay Lines/Timing Elements 2.5V/3.3V PECL Delay Line

SY89296UMG
Microchip Technology
1: $15.28
567In Stock

Mfr. Part No.
SY89296UMG

Mouser Part No
998-SY89296UMG

Microchip Technology

Delay Lines/Timing Elements 2.5V/3.3V PECL Delay Line

Datasheet

567In Stock

$15.28

Min.: 1
Mult.: 1

Clock Buffer 3.3V 1:4 PECL Fanout Buffer

SY89833LMG
Microchip Technology
1: $9.67
1,126In Stock

Mfr. Part No.
SY89833LMG

Mouser Part No
998-SY89833998-LMG

Microchip Technology

Clock Buffer 3.3V 1:4 PECL Fanout Buffer

Datasheet

1,126In Stock

$9.67

Min.: 1
Mult.: 1

Clock Buffer 3.3V 1:4 PECL Fanout Buffer

SY89833ALMG
Microchip Technology
1: $8.90
388In Stock

Mfr. Part No.
SY89833ALMG

Mouser Part No
998-SY89833ALMG

Microchip Technology

Clock Buffer 3.3V 1:4 PECL Fanout Buffer

Datasheet

388In Stock

$8.90

Min.: 1
Mult.: 1

Clock Drivers & Distribution 3.3V LVDS Output Clock Divider/Fanout

SY89873LMG
Microchip Technology
1: $9.35
481In Stock

Mfr. Part No.
SY89873LMG

Mouser Part No
998-SY89873LMG

Microchip Technology

Clock Drivers & Distribution 3.3V LVDS Output Clock Divider/Fanout

Datasheet

481In Stock

$9.35

Min.: 1
Mult.: 1

Clock Drivers & Distribution 2.5V/3.3V PECL Output Clock Divider/Fanout

SY89874UMG
Microchip Technology
1: $10.40
687In Stock

Mfr. Part No.
SY89874UMG

Mouser Part No
998-SY89874UMG

Microchip Technology

Clock Drivers & Distribution 2.5V/3.3V PECL Output Clock Divider/Fanout

Datasheet

687In Stock

$10.40

Min.: 1
Mult.: 1

Clock Buffer NSEB THAI TRANS

NB6N11SMNG
onsemi
1: $10.83
4,974In Stock

Mfr. Part No.
NB6N11SMNG

Mouser Part No
863-NB6N11SMNG

onsemi

Clock Buffer NSEB THAI TRANS

Datasheet

4,974In Stock

$10.83

$9.04

$8.08

$7.48

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Mult.: 1

Real Time Clock 16K (2Kx8) 150ns

M48T02-150PC1
STMicroelectronics
1: $26.43
773In Stock

Mfr. Part No.
M48T02-150PC1

Mouser Part No
511-M48T0215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

773In Stock

$26.43

$20.78

$19.80

$18.56

$18.53

Min.: 1
Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T02-70PC1
STMicroelectronics
1: $26.80
249In Stock

Mfr. Part No.
M48T02-70PC1

Mouser Part No
511-M48T0270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

249In Stock

$26.80

$21.07

$20.08

$18.61

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Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T08-150PC1
STMicroelectronics
1: $33.71
487In Stock

Mfr. Part No.
M48T08-150PC1

Mouser Part No
511-M48T0815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

487In Stock

$33.71

$27.00

$25.23

$24.19

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Mult.: 1

Real Time Clock 16K (2Kx8) 150ns

M48T12-150PC1
STMicroelectronics
1: $38.51
393In Stock

Mfr. Part No.
M48T12-150PC1

Mouser Part No
511-M48T1215PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 150ns

Datasheet

393In Stock

$38.51

$30.67

$29.40

$27.95

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Mult.: 1

Real Time Clock 16K (2Kx8) 70ns

M48T12-70PC1
STMicroelectronics
1: $37.14
416In Stock

Mfr. Part No.
M48T12-70PC1

Mouser Part No
511-M48T1270PC1

STMicroelectronics

Real Time Clock 16K (2Kx8) 70ns

Datasheet

416In Stock

$37.14

$29.74

$28.30

$27.16

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Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T18-150PC1
STMicroelectronics
1: $44.00
428In Stock

Mfr. Part No.
M48T18-150PC1

Mouser Part No
511-M48T1815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

428In Stock

$44.00

$35.55

$33.33

$32.30

$31.92

Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35-70PC1
STMicroelectronics
1: $47.28
397In Stock

Mfr. Part No.
M48T35-70PC1

Mouser Part No
511-M48T3570PC1

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

397In Stock

$47.28

$35.34

$33.95

$32.86

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Mult.: 1

Tube Clock & Timer ICs

Types of Clock & Timer ICs

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