Timing Circuits
 
 


Real Time Clocks Insert


Handheld Products
Intersil offers a selection of industry standard quartz- and RC-based timing/oscillator ICs along with real time clocks. Timing circuits provide clock pulsing and synchronization in digital systems as well as pulse modulation circuits. Real time clocks provide actual time in a digital format for clock displays and computer systems.
 
Sortable Selection Tables
    Timing Circuits   
        Real Time Clocks
        Clock Generators
        Counter/Time Base ICs
 
   
   
   
   
   
   
   
     
New Products    
ISL12026A

November 2008

Real Time Clock/Calendar with I2C Bus™ and EEPROM
The ISL12026 and the ISL12026A devices are micro power real time clocks with timing and crystal compensation, clock/calender, power-fail indicator, two periodic or polled alarms, intelligent battery backup switching, and integrated 512x8-bit EEPROM configured in 16 Bytes per page. More
Datasheet
Device Information
ISL12008

October 2008

I2C Real Time Clock with Battery Backup Low Power RTC with Battery ReSeal™ Function
The ISL12008 device is a low power real time clock/calendar that is pin compatible and functionally equivalent to the ST M41T00S and Maxim DS1340 with timing and crystal compensation. The device additionally provides power-fail indicator, software alarm and intelligent battery backup. More
Datasheet
Device Information
ISL12082

September 2008

I2C-bus™ Real Time with Two Interrupts, Alarm, and Timer Low Power RTC with Battery ReSeal™, 2 IRQs, and Crystal Compensation
The ISL12082 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, 2 IRQs, periodic or polled alarm, timer/watchdog, and intelligent battery backup switching. More
Datasheet
Device Information
 
Most Recent Application Notes

 
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