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

(Ex. GST)(▲▼)
Enter Qty RTC Bus InterfaceDate FormatTime FormatRTC Memory SizeSupply Voltage - MaxSupply Voltage - MinMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingBattery Backup SwitchingQualification
  
                 
M41T83SQA6F


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 : 1940
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 3.011

Multiples of: 1000

2 - Wire, I2 CDw:Dm:M:Yhh:mm:ss:hh32 b5.5 V3 V+ 85 C- 40 CSmd/SmtQFN - 16ReelBackup Switching 
RX4901CE XS A06


Real Time Clock RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k 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 : 1940
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 3.842

Multiples of: 1

I2CYY - MM - DD - ddHH:MM:SS (24 hr)256 B5.5 V1.6 V+ 105 C- 40 CSMD/SMT Reel , Cut TapeBackup Switching 
RS5C372B-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 : 1939
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.7869

Multiples of: 1

Serial, 2 - Wire, I2 CBcd Formatbcd for ma t16 b6 V2 V+ 85 C- 40 CSmd/SmtSSOP - 8ReelBackup Switching 
RX4901CE XS D06


Real Time Clock RX4901CE XS D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k 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 : 1930
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 3.842

Multiples of: 1

I2CYY - MM - DD - ddHH:MM:SS (24 hr)256 B5.5 V1.6 V+ 105 C- 40 CSMD/SMT Reel , Cut TapeBackup Switching 
RV-8263-C8 32.768kHz-20PPM-TA-QC


Real Time Clock 32.768kHz I2C 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 : 1918
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.6955

Multiples of: 1

I2CYY - MM - DD - ddHH:MM:SS:hh (12 hr , 24 hr) 5.5 V900 mV+ 85 C- 40 CSMD/SMTSON - 8Reel , Cut Tape  
PCF8563MM/TR


MSOP-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 : 1890
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.2514

Multiples of: 1

             
RX8901CE XB B06


Real Time Clock RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k 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 : 1877
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.7762

Multiples of: 1

I2CYY - MM - DD - ddHH:MM:SS (24 hr) 5.5 V1.6 V+ 105 C- 40 CSMD/SMT Reel , Cut TapeNo Backup Switching 
ISL12026AIVZ-T


Real Time Clock REAL TIME CLKCLNDR WEEPROM IN 8LD
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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 : 1870
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.2655

Multiples of: 1

          Cut Tape  
HT1307ARZ


SOP-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.

HTCSEMI Availability : 1864
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.1767

Multiples of: 1

             
HT74563ARQZ


QFN-16(3x3) 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.

HTCSEMI Availability : 1862
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.3209

Multiples of: 1

             
RX4901CE XS B06


Real Time Clock RX4901CE XS B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
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.

Epson Availability : 1862
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 3.842

Multiples of: 1

I2CYY - MM - DD - ddHH:MM:SS (24 hr)256 B5.5 V1.6 V+ 105 C- 40 CSMD/SMT Reel , Cut TapeBackup Switching 
JHT1302ARZ


SOP-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.

JYJE Availability : 1840
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.2018

Multiples of: 5

             
M41T00SM6F


Real Time Clock 2.0 to 5.5V 64 (8X8)
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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 : 1822
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.156

Multiples of: 1

Serial hh:mm:ss8 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtSO - 8Cut TapeBackup Switching 
PCF8523TS/1,118


Real Time Clock REAL-TIME CLOCK (RTC) AND CALENDAR
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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 : 1815
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.7436

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss 5.5 V1.2 V+ 85 C- 40 CSmd/SmtTSSOP - 14ReelYes 
DS1302N


Real-time Clocks DIP-8 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 : 1814
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.2261

Multiples of: 1

 --          
JHT8563ARZ


SOP-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.

JYJE Availability : 1808
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.4939

Multiples of: 1

             
RX8804CE XB0


Real Time Clock RX8804CE:XB0 REAL TIME CLOCK +/-5.0PPM DTCXO 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 : 1749
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.2804

Multiples of: 1

             
SL1307ZN+T


SOP-8L 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.

SLKORMICRO Availability : 1726
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.1956

Multiples of: 1

             
X1B000301000200


SMD3225-14P 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 : 1722
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 1.2553

Multiples of: 1

             
AB-RTCMC-32.768kHz-AIGZ-S7-T


Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-WCDFN
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.

ABRACON Availability : 1694
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.431

Multiples of: 1

I2 CYy - Mm - Dddd:hh:mm:ss 4.4 V1.3 V+ 85 C- 40 CSmd/Smt Reel  
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