Analogue Control Interface
FX839
1.6
Application Notes
1.6.1 General
1.6.1.1 ‘C-BUS’ Clock
Although this is specified as a 500kHz clock for compatibility with other ‘C-BUS’ devices, the FX839 ‘C-
BUS’ will operate over a much wider range. Users should ensure that the ‘C-BUS’ clock is at least 4
times slower than the crystal or external clock on Pin 2 of the FX839.
Consumer Microcircuits Limited
15
1997
D/839/4