In package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width), real time clocks is located.As a result, time clock is packaged in the same way as Tube.A voltage of 1.8V~3.6V is required for the supply of this electrical RTC.Electrical real time clocks of type Clock/Calendar correspond to this real time clock.Surface Mount indicates how this real time clock (RTC) is mounted.Maintaining a constant temperature of -40°C~85°C is essential for safe operation.When operating as part of a process, electronic time clocks are possible to ensure that Alarm, Leap Year are maintained at all times.It is equipped with the necessary features since it has 8 pins.Thare RTCs em are part of the family ISL12058.