In the 14-SOIC (0.197, 5.00mm Width) package, real time clocks is embedded as a dependency.In this electrical RTC, the supply voltage is 2.5V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.There should be -40°C~85°C operating temperature.When operating, electronic time clocks are possible to ensure that Leap Year are maintained.In the series RTC-4543SA, it belongs to the real-time clock category.
RTC-4543SA:B ROHS Features
14-SOIC (0.197, 5.00mm Width) package RTC-4543SA series
RTC-4543SA:B ROHS Applications
There are a lot of EPSON RTC-4543SA:B ROHS Real Time Clocks applications.