RV8564C2 Datasheet (Golledge Electronics)

RV8564C2, Real Time clock

Real Time Clock Specifications RV8564C2 Parameters Frequencies (selectable): 32.768kHz, 1024Hz, 32Hz & 1Hz Frequency tolerance: ±10ppm ±20ppm Other Product RV8564C2 ࡯ ˿ ࡯ ˿ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ ࡯ A B specify Option Codes 5.20 (max) Turnover temperature (T0): +25°C ±5°C Frequency / temp coefficient: -0.035ppm/°C2 ±10% Operating temperature range: -40 to +85°C ACTUAL SIZE 1.20 (max) 3.40 (max) Storage temperature range: -55 to +125°C Supply voltage (VDD): I2C bus active 1.8 ~ 5.5V Data

RV8564C2 Features

* « Equivalent to Epson RX-8564CF « Compliant with I2C-Bus interface (400kHz) www.DataSheet4U.com « Built in crystal for adjustment-free operation « Programmable alarm, timer and interrupt « Low power consumption, low ageing Block Diagram 32.768kHz CRYSTAL OSC VOLTAGE DETECTOR DIVIDER CLKOUT CLKOE /