RX-8025NB, RX8 Datasheet - EPSON Electronics

RX-8025NB - Real Time Clock Module

www.DataSheet4U.com Real time clock module High-Stability I2C-Bus INTERFACE REAL TIME CLOCK MODULE RX - 8025 SA / NB Built-in 32.768 kHz quartz oscillator : Frequency adjusted for high accuracy (± 5 ×10 6 / Ta = +25 °C) Interface Type : I2C-Bus Interface (400 kHz) Operating voltage range : 1.70 V to 5.5 V Wide Timekeeper voltage range : 1.15 V to 5.5 V Various detection Functions : Ex. Oscillation stop detection function Low .

RX-8025NB Features

* built-in 32.768 kHz quartz oscillator

* Frequency adjusted for high accuracy. ( ± 5 ×10

* 6 / Ta = +25 °C ) ( Equivalent to 13 seconds of monthly deviation ) FOUT FOE 32 kHz Output Control Comparator_W Voltage Detect VDD Comparator_D Alarm_D Register ( Min,Hour )

* The

RX8-025SA.pdf