Other Parts Discussed in Thread: TS5A3166, , TMUX1574
Hello,
I found this E2E post that talks about the TS5A3166: e2e.ti.com/.../660359
The applications engineer mentioned the powered-off protection works properly when V+ is pulled to 0V, but it does not work when V+ is simply removed from power and left floating. We also noticed that "Powered-Off Protection" was removed from the datasheet and the parametric table for TS5A3166.
However, TS5A3167 still has "Powered-Off Protection" in the datasheet and parametric table. I was wondering if the Normally Closed architecture of this part prevents it from experiencing the same issue that the Normally Open TS5A3166 device has.
Thank you!
Ryan B.