About Real Time Clock

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.

Real Time Clock

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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty RTC Bus InterfaceDate FormatTime FormatRTC Memory SizeSupply Voltage - MaxSupply Voltage - MinMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingBattery Backup SwitchingQualification
  
                 
DS17487-5IND+


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.

Analog Devices Availability : 0
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USD 11.3724

Multiples of: 14

 Yy:Mm:Ddhh:mm:ss , Binary4096 b5.5 V4.5 V+ 85 C- 40 CThrough HoleEDIP - 24TubeYes 
RX-4803LC:UC3 PURE SN


Real Time Clock RTC +/-5.0PPM -30~70C 250 T/R
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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.

Epson Availability : 0
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USD 11.4127

Multiples of: 250

          Reel  
RX-4803LC:AA3 PURE SN


Real Time Clock RTC +5+/-5.0PPM +25C 250 T/R
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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.

Epson Availability : 0
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USD 11.4127

Multiples of: 250

          Reel  
DS17485S-3+


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.

Analog Devices Availability : 0
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USD 11.4246

Multiples of: 1

MultiplexedYyyy:Mm:Ddhh:mm:ss4096 b3.7 V2.7 V+ 70 C0 CSmd/SmtSOIC - 24Tube  
DS12887A+


RTC circuit; Multiplexed; NV SRAM; 114B; DIP24; 4.5÷5.5V
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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 Availability : 0
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USD 11.4266

Multiples of: 1

MultiplexedYY - MM - DDHH:MM:SS114 B5.5 V4.5 V+ 70 C0 CThrough HoleEDIP - 24Tube  
FM33256B-G


Real Time Clock 256Kb F-RAM Processor Companion
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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.

Infineon Availability : 0
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USD 11.5369

Multiples of: 1

Serial, SpiMm - Ddhh:mm:ss256 kb3.6 V2.7 V+ 85 C- 40 CSmd/SmtSOIC - 14TubeBackup Switching 
CDP68HC68T1MZ


Real Time Clock W/ANEAL PERIPH SPIAL -TIME-CLK 20W IND
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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.

Renesas Availability : 0
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USD 11.5581

Multiples of: 1

Serial, 3 - Wire, SpiDw:Dm:M:Yhh:mm:ss32 b6 V3 V+ 85 C- 40 CSmd/SmtSOIC - 20 Backup Switching 
RX-8803LC:UA PURE SN


Real Time Clock I2C-BUS RTC +/-3.4PPM-40~85C VSOJ-12 PIN BULK
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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.

Epson Availability : 0
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USD 11.6066

Multiples of: 100

          Bulk  
RTC-72423A


RTC circuit; parallel; SOP24; 4.5÷5.5V
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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.

Epson Availability : 0
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USD 11.6559

Multiples of: 1

             
DS1501YZ+


Real Time Clock Y2K-Compliant Watchdog 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.

Analog Devices Availability : 0
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USD 11.9857

Multiples of: 1

ParallelYyyy:Mm:Ddhh:mm:ss256 b5.5 V4.5 V+ 70 C0 CSmd/SmtSOIC - 28Tube  
RTC-72423B3:ROHS


Real Time Clock 4-Bit 12/24 Hr 50ppm 24 Pin
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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.

Epson Availability : 0
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USD 11.9888

Multiples of: 250

ParallelDw:Dm:M:Yhh:mm:ss 5.5 V4.5 V+ 85 C- 40 CSmd/SmtSOIC - 24Cut Tape  
DS17485S-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.

Analog Devices Availability : 0
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USD 12.0711

Multiples of: 1

MultiplexedDw:Dm:M:Y, Binaryhh:mm:ss , Binary4096 b5.5 V4.5 V+ 70 C0 CSmd/SmtSOIC - 24Tube  
DS3231S#T&R


Real Time Clock Extremely Accurate I C-Integrated RTC/TCXO/Crystal
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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 Availability : 0
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USD 12.2746

Multiples of: 1

Serial hh:mm:ss 5.5 V2.3 V+ 70 C0 CSmd/SmtSOIC - 16ReelBackup Switching 
DS17287-5+


Real Time Clock 3V/5V RTC K Multiplexed Kick-S
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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 Availability : 0
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USD 12.3246

Multiples of: 2

MultiplexedYyyy:Mm:Ddhh:mm:ss2048 b5.5 V4.5 V+ 70 C0 CThrough HoleEDIP - 24Tube  
DS1501YZN+


Real Time Clock Y2K-Compliant Watchdog 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.

Analog Devices Availability : 0
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USD 12.3819

Multiples of: 1

ParallelYyyy:Mm:Ddhh:mm:ss256 b5.5 V4.5 V+ 85 C- 40 CSmd/SmtSOIC - 28Tube  
DS1743-100+


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 Availability : 0
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USD 12.4031

Multiples of: 5916

ParallelDw:Dm:M:Yhh:mm:ss8 kb5.5 V4.5 V+ 70 C0 CThrough HoleEDIP - 28Tube  
RX-4045NB:AA3


Real Time Clock (RTC) IC Clock/Calendar SPI 22-LFDFN
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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.

Epson Availability : 0
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USD 12.7552

Multiples of: 250

          -  
M48T12-70PC1


RTC circuit; parallel; NV SRAM; PCDIP24; 4.5÷5.5V; 70ns; 16kbit
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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.

STMicroelectronics Availability : 0
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USD 12.842

Multiples of: 1

ParallelDW:DM:M:YHH:MM:SS8 kb5.5 V4.5 V+ 70 C0 CThrough HolePCDIP - 24TubeBackup Switching 
DS17885E-5+


Maxim Integrated Real Time Clock 3V5V RTC
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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 Availability : 0
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USD 13.2154

Multiples of: 32

MultiplexedDw:Dm:M:Y, Binaryhh:mm:ss , Binary8192 b5.5 V4.5 V+ 70 C0 CSmd/SmtTSOPTube  
DS17885E-3+


Maxim Integrated Real Time Clock 3V5V RTC
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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 Availability : 0
Calender.png

USD 13.5259

Multiples of: 24

MultiplexedYy - Mm - Dd - Dd, Binaryhh:mm:ss , Binary8192 b3.7 V2.7 V+ 70 C0 CSmd/SmtTSOP - 28Tube  
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