Table 7-1 Mux Configuration Control Logic for
TMUXHS221(1)
SEL
OEn
Mux Configuration
L
L
D to DA
H
L
D to DB
X
H
All channels are disabled and Hi-Z
(1) The TMUXHS221 can tolerate polarity inversions for
differential signals. Ensure that the polarity consistency is maintained for all
differential pairs.