DS1643P-100 DALLAS

Description: IC RTC CLK/CALENDAR PAR 34PCM, DigiKey Programmable: Not Verified, Current - Timekeeping (Max): 3mA @ 5V, Voltage - Supply, Battery: 3V, Supplier Device Package: 34-PowerCap Module, 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: Surface Mount, Package / Case: 34-PowerCap™ Module, Features: Leap Year, NVSRAM, Packaging: Tube.