RTC-4543SA:A0 ROHS Overview
This can be found in the package 14-SOIC (0.209, 5.30mm Width).The package is Tape & Reel (TR).This electrical RTC receives its power from the 2.5V~5.5V supply voltage.There is a type of electrical real time clock Clock/Calendar associated with this real time clock.Here, Surface Mount represents how this part is mounted.Temperature should be set at -40°C~85°C.In order to ensure Leap Year when operating, a certain value has to be set.It is a type of real time clock belonging to the RTC-4543SA series.
RTC-4543SA:A0 ROHS Features
14-SOIC (0.209, 5.30mm Width) package
RTC-4543SA series

RTC-4543SA:A0 ROHS Applications
There are a lot of EPSON
RTC-4543SA:A0 ROHS Real Time Clocks applications.

Mobile telephones
Portable instruments
Electronic metering
Battery powered products
Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines

Mounting Type	Surface Mount
Package / Case	14-SOIC (0.209, 5.30mm Width)
Supplier Device Package	14-SOP
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Series	RTC-4543SA
Feature	Leap Year
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	Clock/Calendar
Voltage - Supply	2.5V~5.5V
Interface	3-Wire Serial
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	1μA~3μA @ 2V~5V
RoHS Status	ROHS3 Compliant