DS1643100 DALLAS

Description: IC RTC CLK/CALENDAR PAR 28EDIP, DigiKey Programmable: Not Verified, Current - Timekeeping (Max): 3mA @ 5V, Supplier Device Package: 28-EDIP, Date Format: YY-MM-DD-dd, Time Format: HH:MM:SS (24 hr), Voltage - Supply: 4.5V ~ 5.5V, Operating Temperature: 0°C ~ 70°C, Type: Clock/Calendar, Interface: Parallel, Memory Size: 8KB, Mounting Type: Through Hole, Package / Case: 28-DIP Module (0.600", 15.24mm), Features: Leap Year, NVSRAM, Packaging: Tube.