DS1284QN DALLAS

Description: IC RTC CLK/CALENDAR PAR 28PLCC, Interface: Parallel, Memory Size: 50B, Mounting Type: Surface Mount, Package / Case: 28-LCC (J-Lead), Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer, Packaging: Tube, DigiKey Programmable: Not Verified, Current - Timekeeping (Max): 7mA @ 5V, Voltage - Supply, Battery: 2.4V ~ 3.5V, Supplier Device Package: 28-PLCC (11.51x11.51), Date Format: YY-MM-DD-dd, Time Format: HH:MM:SS:hh (12/24 hr), Voltage - Supply: 4.5V ~ 5.5V, Operating Temperature: -40°C ~ 85°C, Type: Clock/Calendar.