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CDP1879 - CMOS Real-Time Clock

Product Overview

Intersil Corporation

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CDP1879 CMOS Real-Time Clock by Intersil Corporation - Datasheet Preview — Datasheet preview – CDP1879

Datasheet Details

Part number	CDP1879
Manufacturer	Intersil Corporation
File Size	100.32 KB
Description	CMOS Real-Time Clock
Datasheet	CDP1879 Datasheet
Additional preview pages of the CDP1879 datasheet.

Product details

Description

The CDP1879 real-time clock supplies time and calendar information from seconds to months in BCD format.

Features

CPU Interface for Use with General-Purpose Microprocessors.
Time Of Day/Calendar.
Reads Seconds, Minutes, Hours.
Reads Day of Month and Month.
Alarm Circuit With Seconds, Minutes or Hours Operation.
Power Down Mode.
Separate Clock Output Selects 1 of 15 Square Wave Signals.
Interrupt Output Activated By Clock Output and/or Alarm Circuit.
Date Integrity Sampling for Clock Rollover Eliminated.
On-Board Oscil.

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Published: Mar 23, 2005 |