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Clock & Timer ICs

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Types of Clock & Timer ICs

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Part #

Real Time Clock 64K (8Kx8) 100ns

M48T08-100PC1
STMicroelectronics
1: HK$298.88
1,512In Stock

Mfr. Part No.
M48T08-100PC1

Mouser Part No
511-M48T0810PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

1,512In Stock

HK$298.88

HK$224.24

HK$213.88

HK$199.91

HK$190.62

Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 150ns

M48T18-150PC1
STMicroelectronics
1: HK$409.52
416In Stock

Mfr. Part No.
M48T18-150PC1

Mouser Part No
511-M48T1815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

416In Stock

HK$409.52

HK$332.17

HK$311.78

HK$288.77

HK$286.22

Min.: 1
Mult.: 1

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

DS1554-70IND+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1554-70IND+

Mouser Part No
700-DS1554-70IND

Analog Devices / Maxim Integrated

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

Datasheet

Restricted Availability

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

DS1687-5IND+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1687-5IND+

Mouser Part No
700-DS1687-5IND

Analog Devices / Maxim Integrated

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

Datasheet

Restricted Availability

Real Time Clock Serial Alarm Real-Time Clock

DS1305N+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1305N+

Mouser Part No
700-DS1305N

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

Restricted Availability

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

DS1307N+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1307N+

Mouser Part No
700-DS1307N

Analog Devices / Maxim Integrated

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

Learn More

Datasheet

Restricted Availability

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1501YN+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1501YN+

Mouser Part No
700-DS1501YN

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

Restricted Availability

Real Time Clock Serial Alarm Real-Time Clock

DS1306N+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1306N+

Mouser Part No
700-DS1306N

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

Restricted Availability

Real Time Clock I C Serial Real-Time Clock

DS1337+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1337+

Mouser Part No
700-DS1337

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Learn More

Datasheet

Restricted Availability

Real Time Clock RTCs with Constant-Voltage Trickle Charg

DS12CR887-5+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS12CR887-5+

Mouser Part No
700-DS12CR887-5+

Analog Devices / Maxim Integrated

Real Time Clock RTCs with Constant-Voltage Trickle Charg

Datasheet

Restricted Availability

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1511Y+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1511Y+

Mouser Part No
700-DS1511Y

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

Restricted Availability

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

DS1556W-120+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1556W-120+

Mouser Part No
700-DS1556W-120

Analog Devices / Maxim Integrated

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

Datasheet

Restricted Availability

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744-70IND+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1744-70IND+

Mouser Part No
700-DS1744-70IND

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

Restricted Availability

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

DS17887-5+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS17887-5+

Mouser Part No
700-DS17887-5

Analog Devices / Maxim Integrated

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

Datasheet

Restricted Availability

Timers & Support Products PERIPH PRG-CNTR 5V 8MHZ 24CDIP IND

ID82C54
Renesas / Intersil
1: HK$724.35
63In Stock

Mfr. Part No.
ID82C54

Mouser Part No
968-ID82C54

Renesas / Intersil

Timers & Support Products PERIPH PRG-CNTR 5V 8MHZ 24CDIP IND

Datasheet

63In Stock

HK$724.35

HK$603.18

HK$570.06

HK$552.63

Quote

Min.: 1
Mult.: 1

Real Time Clock Real-Time Event Recorder

DS1678+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1678+

Mouser Part No
700-DS1678

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Event Recorder

Datasheet

Restricted Availability

Delay Lines/Timing Elements Hex Delay Elements

SN74LS31N
Texas Instruments
1: HK$17.51
982In Stock

Mfr. Part No.
SN74LS31N

Mouser Part No
595-SN74LS31N

Texas Instruments

Delay Lines/Timing Elements Hex Delay Elements

Datasheet

982In Stock

HK$17.51

HK$12.99

HK$11.75

HK$10.52

View

Min.: 1
Mult.: 1
Max.: 1,001

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

DS17287-3+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS17287-3+

Mouser Part No
700-DS17287-3

Analog Devices / Maxim Integrated

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

Datasheet

Restricted Availability

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

DS1556-70+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1556-70+

Mouser Part No
700-DS1556-70

Analog Devices / Maxim Integrated

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

Datasheet

Restricted Availability

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1746W-120IND+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1746W-120IND+

Mouser Part No
700-DS1746W-120IND

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

Restricted Availability

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

DS1556W-120IND+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1556W-120IND+

Mouser Part No
700-DS1556W-120IND

Analog Devices / Maxim Integrated

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

Datasheet

Restricted Availability

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

DS17487-5+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS17487-5+

Mouser Part No
700-DS17487-5

Analog Devices / Maxim Integrated

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

Datasheet

Restricted Availability

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

ICM7240IWE+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
ICM7240IWE+

Mouser Part No
700-ICM7240IWE

Analog Devices / Maxim Integrated

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

Datasheet

Restricted Availability

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

DS1687-3+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1687-3+

Mouser Part No
700-DS1687-3

Analog Devices / Maxim Integrated

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

Datasheet

Restricted Availability

Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam

COM-16473
SparkFun
1: HK$11.01
422In Stock

Mfr. Part No.
COM-16473

Mouser Part No
474-COM-16473

SparkFun

422In Stock

HK$11.01

Min.: 1
Mult.: 1

Clock & Timer ICs

Types of Clock & Timer ICs

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