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NOT RECOMMENDED FOR NEW DESIGNS NO RECOMMENDED REPLACEMENT
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DATASHEET
ISL12032 Real Time Clock with 50/60 Hz clock and Crystal Backup
Low Power RTC with Battery Backed SRAM and 50/60 Cycle AC Input and Crystal Back-up
FN6618 Rev 3.00 May 5, 2011
The ISL12032 device is a low power real time clock with 50/60 AC input for timing synchronization. It also has an oscillator utilizing an external crystal for timing back-up, clock/calendar registers, intelligent battery back-up switching, battery voltage monitor, brownout indicator, integrated trickle charger for super capacitor, single periodic or polled alarms, POR supervisory function, and up to 4 Event Detect with time stamp.
ISL12032 Datasheet
