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...8687888990...
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
  
                 
DS12R885S-33+T&R


Real Time Clock RTCs with Constant-Voltage 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 5.5192
Multiples of: 1

MultiplexedYy - Mm - Dd - Dd, Binaryhh:mm:ss , Binary114 b3.63 V2.97 V+ 85 C- 40 CSmd/SmtSOIC - 24Cut TapeBackup Switching 
ECS-RTC-3225-5609-TR


Real Time Clock Low Power Consumption I C RTC 3.2 x 2.5 x 1.0 mm (lwh)
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.

ECS Inc 0
6 to 16 Weeks Calender.png

AUD 5.5385
Multiples of: 1

I2CYY - MM - DDHH:MM:SS 5 V2.5 V+ 80 C- 20 CSMD/SMT3.2 mm x 2.5 mmCut Tape , ReelNo Backup Switching 
DS1347T


Maxim Integrated Real Time Clock Low Power SPI RTC For 12.5Pf Crystal
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 5.544
Multiples of: 1

SpiDw:Dm:M:Yhh:mm:ss8 b5.5 V2 V+ 85 C- 40 CSmd/SmtTDFN - 8TubeNo Backup Switching 
DS1339U-3+


Real Time Clock I C Serial 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 5.5577
Multiples of: 1

I2 CYy:Mm:Ddhh:mm:ss 3.3 V2.7 V+ 85 C- 40 CSmd/SmtMSOP - 8TubeYes 
DS1339U-2+


Real Time Clock I C Serial 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 5.5577
Multiples of: 1

Serial hh:mm:ss 2.2 V1.8 V+ 85 C- 40 CSmd/SmtUSOPTubeYes 
DS1672U-3+


Real Time Clock I2C 32-Bit Binary Counter RTC
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 5.5577
Multiples of: 1

Serial Binary 3.3 V2.7 V+ 85 C- 40 CSmd/SmtUSOPTube  
DS1685E-3+


Real Time Clock 3V/5V 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.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 5.562
Multiples of: 1

MultiplexedYyyy:Mm:Ddhh:mm:ss242 b3.7 V2.7 V+ 70 C0 CSmd/SmtTSSOP - 24Tube  
DS1338C-18#


Real Time Clock I2C Serial RTC w/56 Byte NV RAM
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 5.6199
Multiples of: 138

Serial hh:mm:ss56 b1.89 V1.71 V+ 85 C- 40 CSmd/SmtSOIC - 16Tube  
DS1340C-18#


Real Time Clock I2C RTC w/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 5.6199
Multiples of: 138

Serial hh:mm:ss 1.89 V1.71 V+ 85 C- 40 CSmd/SmtSOIC - 16TubeYes 
RX8900CE:UBB


Real Time Clock I2C-BUS RTC +/-5.0PPM-40~85C 10 PIN BULK
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 5.75
Multiples of: 1

          Bulk  
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...8687888990...

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