DS12885, DS12C887 - Real Time Clock

Maxim Integrated Products

Datasheet Details

Part number	DS12885, DS12C887
Manufacturer	Maxim Integrated Products
File Size	249.70 KB
Description	Real Time Clock
Datasheet	DS12C887_MaximIntegratedProducts.pdf
Note	This datasheet PDF includes multiple part numbers: DS12885, DS12C887. Please refer to the document for exact specifications by model.

The DS12885, DS12887, and DS12C887 real-time clocks (RTCs) are designed to be direct replacements for the DS1285 and DS1287.

Drop-In Replacement for IBM AT Computer Clock/Calendar.
RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Through 2099.
Binary or BCD Time Representation.
12-Hour or 24-Hour Clock with AM and PM in 12-Hour Mode.
Daylight Saving Time Option.
Selectable Intel or Motorola Bus Timing.
Interfaced with Software as 128 RAM Locations.
14 Bytes of Clock and Control Registers.
114 Byt.

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Published: Mar 7, 2006 |