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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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
  
                 
HT1302ARZ


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 : 3012
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.1779

Multiples of: 1

             
SL8563T


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.

SLKORMICRO Availability : 3008
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.4323

Multiples of: 1

             
RV-8263-C7-32.768kHz-20PPM-TA-QA


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.

Micro Crystal Availability : 3007
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.905

Multiples of: 1

             
RX8900CE:UB6


Real Time Clock I2C-BUS RTC +/-5.0PPM-40~85C 10 PIN 2K 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 : 3004
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 1.6841

Multiples of: 1

          Cut Tape , Reel  
DS1302DTR(XBLW)


SPI 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 : 2993
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.1024

Multiples of: 5

             
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 : 2972
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.6853

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss 5.5 V1.2 V+ 85 C- 40 CSmd/SmtTSSOP - 14ReelYes 
DS1307N


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 : 2958
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.2367

Multiples of: 1

             
MCP79522-I/MS


Microchip Technology Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64
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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 : 2958
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 1.408

Multiples of: 1

SpiYy - Mm - Dd - Ddhh:mm:ss:hh (12 hr , 24 hr)64 b3.6 V1.8 V+ 85 C- 40 CSmd/SmtMSOP - 10TubeBackup Switching 
MCP79410T-I/MNY


Real Time Clock I2C GP RTCC 1Kb EE 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 : 2927
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 1.1

Multiples of: 1

I2 CDw:Dm:M:Yhh:mm:ss64 b5.5 V1.8 V+ 85 C- 40 CSmd/SmtDFN - 8ReelYes 
S-35190A-T8T1G


Real Time Clock Serial 8-Pin TSSOP 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.

Ablic Availability : 2910
Ship by Fri. 29 Aug to Thu. 04 Sep Calender.png

USD 0.8387

Multiples of: 1

             
DS1307ZMM/TR


MSOP-8 Real Time Clocks 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.

HGSEMI Availability : 2909
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.2515

Multiples of: 1

             
DS1307MM/TR


MSOP-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.

HGSEMI Availability : 2902
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.2313

Multiples of: 1

             
DS1302ZMM/TR


MSOP-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.

HGSEMI Availability : 2900
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.2574

Multiples of: 1

             
RX6110SA:B0 PURE SN


Real Time Clock REAL TIME CLOCK 3.0V 5+/-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 : 2869
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 1.243

Multiples of: 1

          Reel  
HT1381(LX)


SOP-8 Real Time Clocks 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.

lingxingic Availability : 2851
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.1284

Multiples of: 5

             
PCF8563TS(UMW)


MSOP-8 Real Time Clocks 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.

Youtai Availability : 2851
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 0.2029

Multiples of: 5

             
S-35190A-J8T1U


Real Time Clock Real Time Clock
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.

Ablic Availability : 2801
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.7396

Multiples of: 1

Serial hh:mm:ss 5.5 V1.3 V+ 85 C- 40 CSmd/SmtSOP - 8Cut TapeBackup Switching 
M48T58Y-70MH1F


Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets
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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 : 2723
Ship by Fri. 29 Aug to Thu. 04 Sep Calender.png

USD 16.6375

Multiples of: 936

Parallel hh:mm:ss64 kb5.5 V4.5 V+ 70 C0 CSmd/SmtSO - 28-Backup Switching 
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 : 2683
Ship by Fri. 12 Sep to Wed. 17 Sep Calender.png

USD 2.8617

Multiples of: 1

I2 CMm - Dd - Yyhh:mm:ss 5.5 V2.3 V    ReelBackup Switching 
MCP7940M-I/ST


Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm 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 : 2671
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.682

Multiples of: 1

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