Real Time Clock

A real-time clock (RTC) is a type of digital clock that is typically used to track time even when the power is turned off. An RTC maintains its data by being powered by a small battery or capacitor and runs on an integrated circuit. It is used to keep track of current time and date. The RTC is typically found in computers, digital clocks and other devices that require accurate timekeeping. A real-time clock typically keeps track of the day, month, year, hour, minute, and second. It is often used to trigger events at certain times and dates, or to accurately time-stamp data.
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(Ex. GST)(▲▼)		Enter Qty RTC Bus InterfaceDate FormatTime FormatRTC Memory SizeSupply Voltage - MaxSupply Voltage - MinMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingBattery Backup SwitchingQualification
  
                 
DS1643-100+


Real Time Clock NV Timekeeping RAM
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 55.9756
Multiples of: 1

Parallel hh:mm:ss8 kb5.5 V4.5 V+ 70 C0 CThrough HoleEDIP - 28Tube  
DS1642-100+


Real Time Clock NV Timekeeping RAM
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 55.9756
Multiples of: 6118

Parallel hh:mm:ss2048 b5.5 V4.5 V+ 70 C0 CThrough HoleEDIP - 24Tube  
DS1243Y-120+


Real Time Clock 64k NV SRAM w/Phantom Clock
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 56.1875
Multiples of: 1

ParallelDw:Dm:M:Yhh:mm:ss:hh8 kb5.5 V4.5 V+ 70 C0 CThrough HoleEDIP - 28Tube  
DS1747WP-120+


Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping RAMs
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 56.2286
Multiples of: 1

ParallelYyyy:Mm:Ddhh:mm:ss524288 b3.63 V2.97 V+ 70 C0 CThrough HolePCM - 34Tube  
DS1744WP-120+


Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping RAMs
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 56.9375
Multiples of: 1

ParallelYyyy:Mm:Ddhh:mm:ss32768 b3.63 V2.97 V+ 70 C0 CThrough HolePCM - 34Tube  
DS1554-70IND+


Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeeping RAM
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 59.3625
Multiples of: 1

Parallel hh:mm:ss32768 b5.5 V4.5 V+ 85 C- 40 CThrough HoleEDIPTube  
DS1744-70+


Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping RAMs
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 59.375
Multiples of: 1

ParallelYyyy:Mm:Ddhh:mm:ss32768 b5.5 V4.5 V+ 70 C0 CThrough HoleEDIP - 28Tube  
DS1244W-120IND+


Real Time Clock 256k NV SRAM w/Phantom Clock
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 60.9722
Multiples of: 1

ParallelDw:Dm:M:Yhh:mm:ss:hh32 kb3.63 V2.97 V+ 85 C- 40 CThrough HoleEDIP - 28Tube  
BQ4832YMA-85


Real Time Clock Parallel 32Kbyte 32-Pin DIP Module
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments 0
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AUD 61.5542
Multiples of: 1

Parallel hh:mm:ss:hh32768 b5.5 V4.5 V+ 70 C0 CThrough HoleDIP - 32 - MODULETube  
DP8570AV


Real Time Clock Timer Control Peripheral
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments 0
6 to 16 Weeks Calender.png

AUD 62.0902
Multiples of: 1

ParallelDw:Dm:M:Yhh:mm:ss:hh32 b5.5 V4.5 V+ 85 C- 40 CSmd/SmtPLCC - 28TubeBackup Switching 
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