real time clocks is located in package 22-LFDFN.As of Tape & Reel (TR), time clock is packaged in this way.There is 1.7V~5.5V voltage supply for this electrical RTC.It can be said that this electrical real time clock belongs to the Clock/Calendar type.The real time clock (RTC) that is mounted in the way of Surface Mount is connected to this circuit board.In order to operate properly, the temperature should be -40°C~85°C.During the course of operation, Alarm can be ensured.It is a real-time clock in the series RX-4045NB.
RX-4045NB:AA3 PURE SN Features
22-LFDFN package RX-4045NB series
RX-4045NB:AA3 PURE SN Applications
There are a lot of EPSON RX-4045NB:AA3 PURE SN Real Time Clocks applications.