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...4142434445...
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
  
                 
DS1339C-33+T&R


DS1339 Series 3.3V I2C / Serial Surface Mount Real Time Clock - SOIC-16
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 1058
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 3.3017
Multiples of: 1

Serial hh:mm:ss 5.5 V2.97 V+ 85 C- 40 CSmd/SmtSOIC - 16ReelBackup Switching 
MCP79510T-IMS


Microchip Technology Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
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 95
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 10.5864
Multiples of: 1

          Reel  
ISL1208IU8Z-TK


Real Time Clock (RTC) IC Clock/Calendar 2B 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 91
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 1.269
Multiples of: 1

Serial (I2c)Dw:Dm:M:Yhh:mm:ss2 b5.5 V2.7 V+ 85 C- 40 CSmd/SmtMSOPReelYes 
PCF2127T/2Y


Real Time Clock PCF2127T/2/SO16/REEL13DP
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 90
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 5.0016
Multiples of: 1

I2c, SpiBinaryBinary512 b4.2 V1.8 V+ 80 C- 30 CSmd/SmtSOP - 16ReelYes 
DS1672S-33+T&R


Real-time Clocks Binary Counter I2C, 2-Wire Serial 500uA @ 3.63V SO-8_3.9mm 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.

Analog Devices 87
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 1.5949
Multiples of: 1

Serial Binary 3.63 V2.97 V+ 85 C- 40 CSmd/SmtSOIC - 8Cut Tape  
R2051L01-E2


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 76
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 1.3448
Multiples of: 1

Serial, 2 - Wire, I2CBCD formatBCD for ma t 5.5 V750 mV+ 85 C- 40 CSMD/SMTQFN - 16Cut Tape , ReelBackup Switching 
DS1302SN+T&R


Real-time Clocks Clock/Calendar 3-Wire Serial 0.3uA ~ 1uA @ 2V ~ 5V SOIC-8_208mil 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.

Analog Devices 64
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 1.5932
Multiples of: 1

Serial hh:mm:ss31 b5.5 V2 V+ 85 C- 40 CSmd/SmtSOIC - 8Cut TapeBackup Switching 
RX-4571SA:B3 PURE SN


Real Time Clock RTC SON 14PIN 5+/-23PPM 250TR
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 64
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 2.97
Multiples of: 1

          -  
PCF8563BS/4,118


Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 10-VFDFN Exposed Pad
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 43
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 1.5576
Multiples of: 1

Serial hh:mm:ss 5.5 V1.8 V+ 85 C- 40 CSmd/SmtHVSON EPReel  
AB-RTCMC-32.768kHz-B5ZE-S3-T


Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 10-SMD Module
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.

ABRACON 0
6 to 16 Weeks Calender.png

AUD 6.1607
Multiples of: 1

I2 CYy - Mm - Dddd:hh:mm:ss 5.5 V1.2 V+ 85 C- 40 CSmd/Smt Reel  
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...4142434445...

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