Operating Temperature 0°C~70°C
Packaging Tray
Feature Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Type Clock/Calendar
Voltage - Supply 4.5V~5.5V
Interface Parallel
Memory Size 256B
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 5mA @ 4.5V~5.5V
Voltage - Supply, Battery 2.5V~3.7V