In the 24-DIP (0.600, 15.24mm) package, real time clocks is embedded.Tube is the way time clock is packaged.4.5V~5.5V is the supply voltage of this electrical RTC.Clock/Calendar is the type of this electrical real time clock.There is an real time clock (RTC) mounted in the way of Through Hole.0°C~70°C should be the operating temperature.Operating with Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output are possible.In 24 terminations, a transmission line is terminated with an impedance-matched RTC module.5V voltage is present on this electronic component.With 24 pins, it is equipped.This electrical digital time clock has a supply voltage of 2.5V~4V.A memory of 242B can be used to store data and programs.The output frequency should not exceed 0.032MHz.An input signal is received by 1 timers, which output a signal after a preset time.