BASCOM LT©

Using an I2C clock device with the PCF8583


This application note shows how to use the PCF8583 I2C clock
It has been tested in the Simulation Hardware mode.

The schematic is very simple since the IC only uses an XTAL and a capacitor

I used a Dontronics DT003 power-board as a basis, and a Dontronics prototypeboard for the PCF8583
With some modifications the DT104 could be used also.

Schematic:
schematic of I2C clock
Program:
Download clock.bas source code


Last Up-dated at January 24, 2009


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