64 bit sylicon serial number; power control circuitry; 32khz output; crystal select bit allows rtc to operate with 6pf or 12.5pf crystal; smi recovery stack; 242 bytes battery backed nv ram; aux battery input; ram clear input; century, date, alarm register; timekeeping algorithm includes leap year compensation valid through 2099
No other part numbers with same form, fit, and function found.
NSN 4140-01-074-2588
NSN 6645-01-467-9983
NSN 6110-01-241-7560
NSN 5895-01-478-0863
NSN 6130-01-290-3310
NSN 6320-01-220-2264
NSN 6105-01-458-5094
NSN 5975-01-461-8911
NSN 5999-01-011-3497
NSN 5915-00-070-9549
NSN 4140-00-466-9268
NSN 5920-01-552-1183
Last Updated: 07/26/2025