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
  
                 
DS1744-70+


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 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
6 to 16 Weeks Calender.png

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 
DS1248YP-70+


Real Time Clock 1024k 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 62.3321
Multiples of: 1

ParallelDw:Dm:M:Yhh:mm:ss:hh128 kb5.5 V4.5 V+ 70 C0 CSmd/SmtPOWERCAP - MODULE - 34TubeYes 
DS1556WP-120+


Real Time Clock 1M, 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 63.694
Multiples of: 1

ParallelDw:Dm:M:Yhh:mm:ss128 kb3.63 V2.97 V+ 70 C0 CSmd/SmtPOWERCAP - 34Tube  
DS1746P-70IND


Maxim Integrated Real Time Clock Timekeeping NV 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 63.7115
Multiples of: 1

Parallel hh:mm:ss131072 b5.5 V4.5 V+ 85 C- 40 CSmd/SmtPOWERCAP - 34Tube  
DS1746W-120+


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 64.0577
Multiples of: 1

ParallelYyyy:Mm:Ddhh:mm:ss131072 b3.63 V2.97 V+ 70 C0 CThrough HoleEDIP - 32Tube  
DS1248WP-120IND+


Real Time Clock 1024k NV SRAM w/Phantom Clock
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 64.75
Multiples of: 1

Phantom ClockYy - Mm - Dd - Ddhh:mm:ss:hh1024 kb5 V3.3 V+ 85 C- 40 CSmd/SmtPOWERCAP - 34TubeYes 
DS1744WP-120IND+


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 65.5875
Multiples of: 1

ParallelYy - Mm - Dd - Ddhh:mm:ss32768 b3.63 V2.97 V+ 85 C- 40 CSmd/SmtPOWERCAP - 34TubeYes 
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