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


Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-WCDFN
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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 : 19400
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USD 2.49

Multiples of: 1000

I2 CYy - Mm - Dddd:hh:mm:ss 4.4 V1.3 V+ 85 C- 40 CSmd/Smt Reel  
DS3231MZ+TRL


Real Time Clock EXTREMELY ACCURATE RTC/TCMO/MEMS 8L
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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 : 5929
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USD 2.2696

Multiples of: 1

I2 CMm - Dd - Yyhh:mm:ss 5.5 V2.3 V    ReelBackup 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 : 901
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.8294

Multiples of: 1

             
RX-8571SA:B0 PURE SN


Real Time Clock 5+/-23PPM REAL TIME CLOCK 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 : 884
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 1.9384

Multiples of: 1

          Reel  
RX-8025SA


RTC circuit; I2C; SOP14; 1.7÷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 : 881
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 1.1862

Multiples of: 1

             
RX4901CE XB C06


Real Time Clock RX4901CE XB C0 REAL TIME CLOCK MODULE SPI-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 : 876
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 2.7762

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 
BU9873FVM-GTTR


Real Time Clock I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment
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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.

ROHM Availability : 875
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.5484

Multiples of: 1

         MSOP - 8Reel  
AB-RTCMC-32.768KHZ-EOZ9-S3-HAT


Real Time Clock Real Time Clock Module With I2 C Bus
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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 : 868
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 5.8305

Multiples of: 1

          Cut Tape  
MCP795W12-ISL


Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-SOIC (0.154", 3.90mm 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.

Microchip Availability : 860
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 1.8291

Multiples of: 1

SpiYy - Mm - Dd - Ddhh:mm:ss:hh1 kb5.5 V1.8 V+ 85 C- 40 CSmd/SmtSOIC - 14TubeBackup Switching 
HT12885ARWZ


WSOP-24 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 : 858
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USD 2.0409

Multiples of: 1

             
M48T02-150PC1


RTC circuit; parallel; NV SRAM; PCDIP24; 4.75÷5.5V; 150ns; 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 : 855
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USD 18.4

Multiples of: 14

ParallelDW:DM:M:YHH:MM:SS2 kb5.5 V4.75 V+ 70 C0 CThrough HolePCDIP - 24TubeBackup Switching 
PCF2123BS/1,518


Real Time Clock SPI Real time clockcalendar
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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 : 850
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USD 0.671

Multiples of: 1

          Reel  
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 : 834
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 3.971

Multiples of: 1

I2 CYy - Mm - Dddd:hh:mm:ss 5.5 V1.2 V+ 85 C- 40 CSmd/Smt Reel  
DS1388Z-33+T&R


Maxim Integrated Real Time Clock I2C RTCSupervisor wTrickle Charger
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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 : 827
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 1.9741

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss512 b3.63 V2.97 V+ 85 C- 40 CSmd/SmtSOIC - 8ReelBackup Switching 
X1B000252A00200


SOP-14 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 : 816
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 1.3542

Multiples of: 1

             
X1B000421000214


SMD-10P 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 : 812
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 1.124

Multiples of: 1

             
RX8900CE:UB0


Real Time Clock I2C-BUS RTC +/-5.0PPM-40~85C 10 PIN 1K 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 : 806
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 1.463

Multiples of: 1

          Cut Tape , Reel  
DS1337+


RTC circuit; I2C; DIP8; 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.

Analog Devices Availability : 761
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 2.3625

Multiples of: 1

 Yy - Mm - Dd           
MCP7940M-I/P


RTC circuit; I2C; SRAM; 64B; 1.8÷5.5VDC; DIP8
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.

Microchip Availability : 743
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.7282

Multiples of: 1

Serial, I2CDW:DM:M:YHH:MM:SS64 B5.5 V1.8 V+ 85 C Through HolePDIP - 8TubeBackup Switching 
MCP7940M-I/SN


Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
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.

Microchip Availability : 647
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 0.649

Multiples of: 1

 Yy - Mm - Dd - Dd           
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