ISO8200BQ

Functional description

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Figure 12: Synchronous control mode time diagram

Figure 13: Multiple device synchronous control mode

6.4

Fault indication

The FAULT

pin is an active low open-drain output indicating fault conditions. This pin is

active when at least one of the following conditions occurs:





Communication error

The communication error is intended as an internal data corruption event in the data

transfer through isolation. In case of communication error the outputs are initially kept in the

previous status and then reset (turned off) at the first communication error during data

transfer of the refresh signal.