DS12885 Datasheet
DS12885 Datasheet (Dallas Semiconductor)
Dallas Semiconductor
The DS12885 real-time clock plus RAM is designed to be a direct replacement for the DS1285. The DS12885 is identical in form, fit, and function to the DS1285, and has an additional 64 bytes of general.
Drop- in replacement for IBM AT computer clock/calendar
* Pin configuration closely matches MC146818B and DS1285
* Counts seconds, minutes, hours, days, day of the week, date, month, and year with leapyear compensation valid up to 2100
* Binary or BCD representation of time, cale.
DS12885 Datasheet (Maxim Integrated)
Maxim Integrated
The DS12885, DS12887, and DS12C887 real-time clocks (RTCs) are designed to be direct replacements for the DS1285 and DS1287. The devices provide a real-time clock/calendar, one time-of-day alarm, thre.
* 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 .