Real Time Clock
Description
DS12887
Real Time Clock
www.dalsemi.com
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, d...
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