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.

Enable Filter
Manufacturer
Reset
RTC Bus Interface
Reset
Date Format
Reset
Time Format
Reset
RTC Memory Size
Reset
Supply Voltage - Max
Reset
Supply Voltage - Min
Reset
Maximum Operating Temperature
Reset
Minimum Operating Temperature
Reset
Mounting Style
Reset
Package / Case
Reset
Packaging
Reset
Battery Backup Switching
Reset
Qualification
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty RTC Bus InterfaceDate FormatTime FormatRTC Memory SizeSupply Voltage - MaxSupply Voltage - MinMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CasePackagingBattery Backup SwitchingQualification
  
                 
DS1341T+T&R


Real Time Clock Low-Current IC RTCs for High-ESR Crystals
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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 3.3846

Multiples of: 1

         TDFN - 8Cut Tape , Reel  
RTC-4543SBB


RTC circuit; serial; SOP18; 2.5÷5.5V
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 0
6 to 16 Weeks Calender.png

AUD 3.3851

Multiples of: 1

             
RX8111CE BB


Real Time Clock (RTC) IC Clock/Calendar I²C 10-SMD, No Lead
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 0
6 to 16 Weeks Calender.png

AUD 3.4125

Multiples of: 1

 Yy - Mm - Ddhh:mm:ss      10 - SMD , No LEADBulk  
ISL1218IUZ


Real Time Clock (RTC) IC Clock/Calendar 8B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm 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.

Renesas 0
6 to 16 Weeks Calender.png

AUD 3.4135

Multiples of: 1

Serial (I2c)Dw:Dm:M:Yhh:mm:ss8 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtMSOP - 8TubeBackup Switching 
MCP79522T-I/MN


RTC circuit; SPI; SRAM; 64B; 1.8÷3.6VDC; TDFN10
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 0
6 to 16 Weeks Calender.png

AUD 3.4269

Multiples of: 1

 Yy - Mm - Dd - Dd           
MCP79521T-I/MN


RTC circuit; SPI; SRAM; 64B; 1.8÷3.6VDC; TDFN10
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 0
6 to 16 Weeks Calender.png

AUD 3.4269

Multiples of: 1

 Yy - Mm - Dd - Dd           
PCA8565BS/1,118


Real Time Clock Serial Automotive 10-Pin HVSON EP T/R
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.

NXP 0
6 to 16 Weeks Calender.png

AUD 3.4301

Multiples of: 1

 Dw:Dm:M:Yhh:mm:ss   125 C- 40 CSurface Mount Tape And Reel  
RX-8571LC B3 PURE SN


Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 12-Pin VSOJ T/R
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 0
6 to 16 Weeks Calender.png

AUD 3.432

Multiples of: 250

 Dw:Dm:M:Yhh:mm:ss       Tape And Reel  
RTC-4574SA B3 ROHS


Real Time Clock Serial Clock/Calendar/Alarm/Timer 14-Pin SOP T/R
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 0
6 to 16 Weeks Calender.png

AUD 3.4476

Multiples of: 1

 Dw:Dm:M:Yhh:mm:ss       Tape And Reel  
RX-8581NB:B3


Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 22-SMD, 20 Leads, Flat Leads
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 0
6 to 16 Weeks Calender.png

AUD 3.4693

Multiples of: 250

I2 C - BusDw:Dm:M:Yhh:mm:ss 5.5 V1.8 V+ 85 C- 40 CSmd/SmtSON - 22Reel  
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted