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

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Enter Qty RTC Bus InterfaceDate FormatTime FormatRTC Memory SizeSupply Voltage - MaxSupply Voltage - MinMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingBattery Backup SwitchingQualification
  
                 
ISL12020MIRZ


Real Time Clock REAL TIME CLOCK AND TMP COMP CRYSTL INLD
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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 : 1026
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USD 4.598

Multiples of: 1

Serial (I2c)Dw:Dm:M:Yhh:mm:ss128 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtDFN EPTubeYes 
DS1337S+T&R


Real Time Clock I C Serial Real-Time 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 Availability : 1002
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USD 0.4551

Multiples of: 1

Serial hh:mm:ss 5.5 V1.8 V+ 85 C- 40 CSmd/SmtSOIC - 8Reel  
BQ4802LYDWR


Real Time Clock Parallel 16byte 28-Pin SOIC 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.

Texas Instruments Availability : 993
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USD 3.8343

Multiples of: 1

Parallel hh:mm:ss16 b3.6 V2.7 V+ 70 C0 CSmd/SmtSOIC - 28ReelBackup Switching 
DS1302ZN+


Real Time Clock Trickle-Charge Timekeeping Chip
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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 : 975
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USD 4.6996

Multiples of: 1

 Day           
R2051S02-E2-F


Real Time Clock 2-Wire Real Time Clock IC
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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.

Nisshinbo Availability : 974
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USD 0.9995

Multiples of: 1

Serial, 2 - Wire, I2 CBcd Formatbcd for ma t 5.5 V750 mV+ 85 C- 40 CSmd/SmtSSOP - 16ReelBackup Switching 
X1G004131001000


SMD2016-4P 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.

Epson Availability : 970
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.5131

Multiples of: 1

             
RV-8063-C8 32.768kHz-20PPM-TA-QC


Real Time Clock 32.768kHz SPI 20ppm 2.0x1.2x0.7mm
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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 : 970
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USD 0.7153

Multiples of: 1

Serial, 3 - Wire, SPIYY - MM - DD - ddHH:MM:SS (12 hr , 24 hr) 5.5 V900 mV+ 85 C- 40 CSMD/SMTSON - 8Reel , Cut Tape  
RX8111CE A0


Real Time Clock RX8111CE:A0 REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM 1K TR
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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 : 970
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.9708

Multiples of: 1

             
RX-8571LCB0 PURE SN


Real Time Clock RX-8571LC:B0 PURE SN 5+/-23PPM REAL TIME 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.

Epson Availability : 970
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USD 1.955

Multiples of: 1

          Cut Tape , Reel  
M41T83ZQA6F


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 : 970
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 2.418

Multiples of: 1

Serial hh:mm:ss:hh32 b5.5 V2.38 V+ 85 C- 40 CSmd/SmtVFQFPNReelBackup Switching 
M41T93RQA6F


Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 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.

STMicroelectronics Availability : 970
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 2.5415

Multiples of: 1000

SpiDw:Dm:M:Yhh:mm:ss:hh32 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtQFN - 16ReelYes 
RV-3129-C3-32.768KHZ-6PPM-OPTION-A-TA-QC


SMD Real-time Clocks (RTC) ROHS
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.

Micro Crystal Availability : 970
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 2.9777

Multiples of: 1

             
M41T83ZMY6F


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 : 970
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 3.042

Multiples of: 1000

Serial hh:mm:ss:hh32 b5.5 V2.38 V+ 85 C- 40 CSmd/SmtSOXReelBackup Switching 
M41T93RMY6F


Real Time Clock (RTC) IC Clock/Calendar 7B SPI 18-SOX, 18-SOIC with Crystal (7.5mm Width)
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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 : 970
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 3.6822

Multiples of: 1000

Serial, SPIDW:DM:M:YHH:MM:SS:hh32 B5.5 V2.7 V+ 85 C- 40 CSMD/SMTSOIC - 18Cut Tape , ReelBackup Switching 
M41ST87WMX6TR


Real Time Clock (RTC) IC Clock/Calendar 128B I²C, 2-Wire Serial 28-SOIC (0.295", 7.50mm Width)
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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 : 970
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 6.695

Multiples of: 1000

Serial hh:mm:ss:hh160 b3.6 V2.7 V+ 85 C- 40 CSmd/SmtSO - 28ReelBackup Switching 
RX8111CE B0


Real Time Clock RX8111CE:B0 REAL TIME CLOCK I2C-BUS 3.0V 23PPM 1K TR
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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 : 969
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.8159

Multiples of: 1

             
RTC-8564JE:B3:ROHS


Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 20-LSSOJ (0.213", 5.40mm Width)
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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 : 968
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 6.4575

Multiples of: 50

          -  
RV-8063-C8 32.768kHz-20PPM-TA-QA


Real Time Clock 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200
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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 : 965
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.7583

Multiples of: 1

Serial, 3 - Wire, SPIYY - MM - DD - ddHH:MM:SS (12 hr , 24 hr) 5.5 V900 mV+ 85 C- 40 CSMD/SMTSON - 8Reel , Cut Tape  
AB-RTCMC-32.768kHz-B5ZE-S3-T


Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 10-SMD 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.

ABRACON Availability : 963
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 4.07

Multiples of: 1

I2 CYy - Mm - Dddd:hh:mm:ss 5.5 V1.2 V+ 85 C- 40 CSmd/Smt Reel  
HT1307ANZ


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

HTCSEMI Availability : 961
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.2102

Multiples of: 5

             
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