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
  
                 
DS17887-5+


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

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6 to 16 Weeks Calender.png

AUD 39.3
Multiples of: 1

MultiplexedYyyy:Mm:Ddhh:mm:ss8192 b5.5 V4.5 V+ 70 C0 CThrough HoleEDIP - 24Tube  
DS1746P-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 40.1485
Multiples of: 40

Parallel hh:mm:ss131072 b5.5 V4.5 V+ 70 C0 CSmd/SmtPOWERCAPTube  
DS1644-120


DS1644-120
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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 40.3465
Multiples of: 1

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DP8570AV/NOPB


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 40.8706
Multiples of: 1

ParallelDw:Dm:M:Yhh:mm:ss:hh32 b5.5 V4.5 V+ 85 C- 40 CSmd/SmtPLCC - 28TubeBackup Switching 
DS1743P-100+


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 40.9569
Multiples of: 1

ParallelDw:Dm:M:Yhh:mm:ss8 kb5.5 V4.5 V+ 70 C0 CSmd/SmtPOWERCAP - MODULE - 34Tube  
DS1554WP-120+


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 41.1923
Multiples of: 1

ParallelDw:Dm:M:Yhh:mm:ss32 kb3.63 V2.97 V+ 70 C0 CSmd/SmtPOWERCAP - 34Tube  
DS1248W-120+


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 41.211
Multiples of: 1

ParallelDw:Dm:M:Yhh:mm:ss:hh128 kb3.63 V2.97 V+ 70 C0 CThrough HoleEDIP - 32TubeYes 
DP8570AVX/NOPB


Real Time Clock Parallel 32byte 28-Pin PLCC Tube
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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 41.5769
Multiples of: 750

ParallelDw:Dm:M:Yhh:mm:ss:hh32 b5.5 V4.5 V+ 85 C- 40 CSmd/SmtPLCC - 28ReelBackup Switching 
DS1251WP-C01


Maxim Integrated Real Time Clock 4096K NV SRAM wPhantom 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
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AUD 45.166
Multiples of: 1

Parallel, Phantom ClockDw:Dm:M:Yhh:mm:ss:hh524288 b3.63 V2.97 V+ 70 C0 CSmd/SmtPOWERCAP - 34Bulk  
DS1644P-120+


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 45.32
Multiples of: 1

Parallel hh:mm:ss32768 b5.5 V4.5 V+ 70 C0 CSmd/SmtPOWERCAPTube  
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