Reply to "Scope readings of the DCS signal"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

The 74ACT244 is a common failure item when a channel loses the DCS, so that would be a possibility. OTOH, the MAX4639 analog mux would be a component that could degrade without being totally dead, so it's a distinct possibility as well.

We have been running our TIU's in passive mode on the club layout to avoid issues of power cooking things, so far, so good.

9/28/178:16 PM

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