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ISL12021 - Real Time Clock

Product Overview

Intersil Corporation

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ISL12021 Real Time Clock by Intersil Corporation - Datasheet Preview — Datasheet preview – ISL12021

Datasheet Details

Part number	ISL12021
Manufacturer	Intersil Corporation
File Size	337.44 KB
Description	Real Time Clock
Datasheet	ISL12021 Datasheet
Additional preview pages of the ISL12021 datasheet.

Product details

Description

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.

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.
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 |