Other Parts Discussed in Thread: TMUX6208
Hello!
Datasheet for TMUX6209 (Available both from https://www.ti.com/lit/ds/symlink/tmux6208.pdf and https://www.ti.com/lit/ds/symlink/tmux6209.pdf) states that logic pins have 4M pull-down resistors. Same is stated for "TMUX6208 Pin Functions" table (Table 6-1)
However, the "TMUX6209 Pin Functions" table (Table 6-2) states that the EN pin has an internal pull-up resistor. I assume that's a typo.