RTC-4543SB Datasheet (Epson) - SERIAL-INTERFACE REAL TIME CLOCK MODULE

RTC-4543SB, SERIAL-INTERFACE REAL TIME CLOCK MODULE

Real time clock module Epson Toyocom Simple Function SERIAL-INTERFACE REAL TIME CLOCK MODULE Product Number (Please contact us) RTC-4543SA : Q41454351000200 RTC-4543SB : Q41454361000200 RTC - 4543 SA / SB Built in frequency adjusted 32.768 kHz crystal unit.

Interface type : 3-wire serial interface Operating voltage range : 2.5 V to 5.5 V Wide Timekeeper voltage range: 1.4 V to 5.5 V 32.768 kHz frequency output function: C-MOS output With Control