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
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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
  
                 
DS1302ZN


DIP-8 Real-time Clocks (RTC) ROHS
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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.

HGSEMI Availability : 5860
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.2503

Multiples of: 1

             
MCP79400-I/SN


Real Time Clock I2C GP RTCC 64B SRAM ID
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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.

Microchip Availability : 5830
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.9848

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss (12 hr , 24 hr)64 b5.5 V1.8 V+ 85 C- 40 CSmd/SmtSOIC - 8TubeYes 
M41T83RMY6F


Real Time Clock Serial I2C bus 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.

STMicroelectronics Availability : 5820
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 3.536

Multiples of: 1000

2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss:hh32 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtSOIC - 18ReelBackup Switching 
RV-3129-C3 32.768kHz OPTION A TB QA


Real Time Clock 32.768kHz I2C Time Acc. 6ppm AEC
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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.

Micro Crystal Availability : 5741
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USD 3.108

Multiples of: 1

I2 C  8 b5.5 V1.3 V+ 125 C- 40 CSmd/Smt3.7 mm x 2.5 mmCut TapeBackup Switching 
PCF2127AT/2Y


Real Time Clock Integrated RTC TCXO quartz 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.

NXP Availability : 5726
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USD 3.0935

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss512 b4.2 V1.8 V+ 85 C- 40 CSmd/SmtSOT - 163 - 1ReelYes 
ECS-RTC-3225-5699C3-TR


Real Time Clock Low Power High Stability +/-3 ppm -40 +85C I C Real Time Clock 3.2 x 2.5 mm
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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.

ECS Inc Availability : 5709
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 3.4908

Multiples of: 1

             
PCF8563TS/4.118


RTC circuit; 2-wire, I2C, serial; TSSOP8; 1.8÷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.

NXP Availability : 5613
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 1.6611

Multiples of: 1

 Yy - Mm - Dd - Dd           
ECS-RTC-SOP8-5101A-TR


Real Time Clock Low Power I C Real Time Clock SOP8
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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.

ECS Inc Availability : 5557
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.4655

Multiples of: 1

             
PCF8563DTR(XBLW)


I2C Yes SOP-8 Real Time Clocks ROHS
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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.

XBLW Availability : 5533
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.1461

Multiples of: 5

             
RX-4045SA:AA3:PURE SN


Real Time Clock SOP 14 Pin 5 +-5ppm -40C +85C
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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 : 5531
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USD 8.275

Multiples of: 1

Serial, 4 - WireDw:Dm:M:Yhh:mm:ss 5.5 V1.7 V+ 85 C- 40 CSmd/SmtSOP - 14Cut TapeNo Backup Switching 
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