ISL12021 - Real Time Clock

Intersil Corporation

Datasheet Details

Part number	ISL12021
Manufacturer	Intersil Corporation
File Size	337.44 KB
Description	Real Time Clock
Datasheet	ISL12021_IntersilCorporation.pdf

PIN NUMBER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SYMBOL N/C X1 X2 VBAT GND LVRST N/C N/C FOUT SDA SCL IRQ VDD N/C No connect.

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.
1 Alarm - Settable to the Second, Minute, Hour, Day of the Week, Day, or Month - Single Event or Pulse Interrupt Mode - Dedicated IRQ output pin.

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Published: May 26, 2007 |