19-5480; Rev 8/10
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DS1553
64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM
GENERAL DESCRIPTION
The DS1553 is a full-function, year-2000compliant (Y2KC) real-time clock/calendar (RTC) with an RTC alarm, watchdog timer, power-on reset, battery monitor, and 8k x 8 nonvolatile static RAM. User access to all registers within the DS1553 is...