Table 7-1 Mux Configuration Control Logic for TMUX121(1)| SEL | EN | Mux Configuration |
|---|
| L | L | D to SA |
| H | L | D to SB |
| X | H | All channels are disabled and Hi-Z |
(1) The TMUX121 can tolerate polarity inversions for differential
signals. Keep the polarity consistent for all
differential pairs.