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...1617181920...
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
  
                 
BQ4845S-A4


Real Time Clock w/NVSRAM Control Watchdog Timer
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.

Texas Instruments 6041
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 7.0312
Multiples of: 1

Parallel hh:mm:ss16 b5.5 V4.75 V+ 70 C0 CSmd/SmtSOIC - 28Tube  
RV5C348A-E2-F


Real Time Clock 4-Wire Real Time Clock 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.

Nisshinbo 1676
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.144
Multiples of: 1

Serial, 4 - Wire, SpiBcd Formatbcd for ma t 5.5 V2 V+ 85 C- 40 CSmd/SmtSSOP - 10G - 10Cut TapeNo Backup Switching 
R2221T-E2-F


Real Time Clock 2-Wire Real Time Clock 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.

Nisshinbo 1663
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.375
Multiples of: 1

Serial, 2 - Wire, I2 CBcd Formatbcd for ma t 5.5 V1.5 V+ 85 C- 40 CSmd/SmtTSSOP - 10ReelNo Backup Switching 
RX8901CE XS B06


Real Time Clock RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-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 1663
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 6.0984
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 
R2223T-E2-F


Real Time Clock 2-Wire Real Time Clock 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.

Nisshinbo 1629
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.1597
Multiples of: 1

Serial, 2 - Wire, I2 CBcd Formatbcd for ma t 5.5 V1.5 V+ 85 C- 40 CSmd/SmtTSSOP - 10ReelNo Backup Switching 
DS1338Z-33+T


RTC circuit; I2C; NV SRAM; SO8; 3÷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 1624
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 5.6
Multiples of: 1

 Yy - Mm - Dd           
PT7C4363BQ1WEX


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.

Diodes Incorporated 1620
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.9
Multiples of: 1

I2C, SerialDW:DM:M:YHH:MM:SS 5.5 V1.3 V+ 85 C- 40 CSMD/SMTSOIC - 8Cut Tape , ReelNo Backup Switching 
BQ3285LFSS-A1


Real Time Clock w/240x8 NVSRAM Alarm Wake-up
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.

Texas Instruments 1600
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 5.558
Multiples of: 1

MultiplexedDw:Dm:M:Y, Binaryhh:mm:ss , Binary242 b5.5 V2.7 V+ 70 C0 CSmd/SmtQSOP - 24Tube  
DS3231SNTR


DS3231SNTR
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 1590
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 14.26
Multiples of: 1

          -  
HT74563ARQZ


QFN-16(3x3) 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.

HTCSEMI 1430
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.1884
Multiples of: 5

             
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...1617181920...

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