A package named 16-SOIC (0.154, 3.90mm Width) contains real time clocks.Tube is the packaging method.There is 2.7V~5.5V supply voltage for this electrical RTC.Electrical real time clocks of this type are Clock/Calendar.real time clock (RTC)s like this are mounted in the way of Surface Mount.-40°C~85°C is the operating temperature.When operating, you can ensure Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer.A transmission line can have a 16 termination by terminating it with a RTC module whose characteristic impedance matches the line's.In the case of this RTC real time clock, there is 3V voltage supplied to it.The RTCs are equipped with 16 pins.M41T94 is the family name of this object.This electrical digital time clock is powered by 2.5V~3.5V voltage.Mounting type for the RTC module is Surface Mount.16 pins are attached to it.1 timers are used in this system. They output a signal after an input signal is received at a predetermined time.A total of 3 outputs have been configured.