Epson|RX-4045NB|Piezoman

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+86 13430584894

Piezoman

763003010

luojunjie@piezoman.com

•Built-in 32.768 kHz crystal unit : Frequency adjusted for high accuracy.
•Interface Type : 4-wire serial interface
•Operating voltage range : 1.7Vto5.5V
•Wide Timekeeper voltage range : 1.15Vto5.5V
•Various detection Functions : Oscillation stop detection function etc.
•Low backup current : 0.48A/3V(Typ.)
•32.768 kHz clock frequency output : N-ch open drain output
•Function of time and calendar, the various detection function,
and interrupt function etc.