Crystal controlled line frequencyclock and clock/calender; two lithium batteries are to provide continious timing when the processor is off
NSN 6620-01-609-9513
NSN 6220-01-062-2077
NSN 5895-01-537-3521
NSN 6240-00-459-5367
NSN 6130-01-446-9114
NSN 6145-01-564-2556
NSN 5905-01-585-8443
NSN 5950-01-333-4926
NSN 4140-01-256-6201
NSN 5998-01-139-4164
NSN 5930-01-351-5069
NSN 6320-01-125-3361
Last Updated: 01/03/2025