DS12887 Real Time Clock

Dallas

Description

DS12887 Real Time Clock www.dalsemi.com .
AD0. AD7 NC MOT CS. AS R/ W DS RESET IRQ SQW VCC GND. Multiplexed Address/Data Bus. No Connection.

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Datasheet Specifications

Part number: DS12887
Manufacturer: Dallas
File Size: 584.91 KB
Datasheet: DS12887_Dallas.pdf
Description: Real Time Clock

Features

* Drop
* in replacement for IBM AT computer clock/calendar Pin-compatible with the MC146818B and DS1287 Totally nonvolatile with over 10 years of operation in the absence of power Self
* contained subsystem includes lithium,

DS12887 Distributors

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DS12887 Real Time Clock Dallas

Dallas DS12887-like datasheet