DS1643AL-120 Analog Devices Inc./Maxim Integrated

Description: IC RTC CLK/CALENDAR PAR 34LPM, Packaging: Tube, Features: Leap Year, NVSRAM, Package / Case: 34-LPM, Mounting Type: Surface Mount, Memory Size: 8KB, Interface: Parallel, Type: Clock/Calendar, Operating Temperature: 0°C ~ 70°C, Voltage - Supply: 4.5V ~ 5.5V, Time Format: HH:MM:SS (24 hr), Date Format: YY-MM-DD-dd, Supplier Device Package: 34-LPM, Current - Timekeeping (Max): 4mA @ 5V, DigiKey Programmable: Not Verified.