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
First...6667686970...
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
  
                 
PCF8583T/5.518


Real Time Clock CLK/CALENDAR 240X8 RTC IC
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 3.1
Multiples of: 1

             
MCP795W12-ISL


Real Time Clock (RTC) IC Clock/Calendar 64B SPI 14-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 0
6 to 16 Weeks Calender.png

AUD 3.125
Multiples of: 57

SpiYy - Mm - Dd - Ddhh:mm:ss:hh1 kb5.5 V1.8 V+ 85 C- 40 CSmd/SmtSOIC - 14TubeBackup Switching 
DS1390U-18+


Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle Charger
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 3.1329
Multiples of: 200

Serial hh:mm:ss:hh 1.89 V1.71 V+ 85 C- 40 CSmd/SmtUSOPTubeYes 
DS1307ZNTR


DS1307ZNTR
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 3.1342
Multiples of: 1

          -  
PCF2127AT/1,512


Real Time Clock Accu 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.

NXP 0
6 to 16 Weeks Calender.png

AUD 3.1385
Multiples of: 1

I2c, SpiDw:Dm:M:Yhh:mm:ss512 b4.2 V1.8 V+ 85 C- 40 CSmd/SmtSOIC - 20Tube  
DS2417P+


Real Time Clock 1-Wire Time Chip With Interrupt
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 3.1386
Multiples of: 1

 Binary           
DS1394U-33+T&R


Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle Charger
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 3.1678
Multiples of: 3000

Serial, 3 - Wire, SpiDw:Dm:M:Yhh:mm:ss:hh 5.5 V2.97 V+ 85 C- 40 CSmd/SmtMSOP - 10Cut TapeBackup Switching 
MCP79512T-I/MS


Real Time Clock Serial 64byte Automotive 10-Pin MSOP 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.

Microchip 0
6 to 16 Weeks Calender.png

AUD 3.1732
Multiples of: 2500

 Dw:Dm:M:Yhh:mm:ss:hh       Tape And Reel  
DS1337U+


RTC circuit; I2C; SOP8; 1.8÷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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 3.1943
Multiples of: 1

 Yy - Mm - Dd           
DS1302S+T


Real Time Clock Serial 31Byte 8-Pin SOIC 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 3.1951
Multiples of: 2000

             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...6667686970...

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

Resources

Company

Support

 

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.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  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