DS12C887 Datasheet - Dallas Semiconducotr

DS12C887, Real Time Clock

DS12C887 Real Time Clock www.dalsemi.com .
AD0-AD7 - Multiplexed Address/Data Bus NC - No Connect MOT - Bus Type Selection CS - RTC Chip Select Input AS - Address Strobe - Read/Write Input R/ W.

DS12C887_DallasSemiconducotr.pdf

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Datasheet Details

Part number:

DS12C887

Manufacturer:

Dallas Semiconducotr

File Size:

219.34 KB

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, quartz, and support circuitry. Counts seconds, minutes, hours, days, day of the w

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DS12C887 Real Time Clock Dallas Semiconducotr

Dallas Semiconducotr DS12C887-like datasheet