Part Number : ISL12021
Function : Real Time Clock
Package : TSSOP 14 Pin Type
Manufacturers : Intersil
Pinouts :
Description :
The ISL12021 device is a low power real time clock with an embedded Temp sensor for oscillator compensation, clock/calendar, power fail, low battery monitor, brown out indicator, single periodic or polled alarms, intelligent battery
backup switching and 128 bytes of battery-backed user SRAM.
Features
• Real Time Clock/Calendar
– Tracks Time in Hours, Minutes and Seconds
– Day of the Week, Day, Month and Year
• On-chip Oscillator Compensation Over the Operating
Temp Range
– ±5ppm over -20°C to +70°C
• Day Light Saving Time
– Customer Programmable
• Separate FOUT pin
– 15 Selectable Frequency Outputs
Other data sheets within the file :
ISL12021CVZ
ISL12021 Datasheet PDF Download
