Hi, TS3USB221E support team
I have three question as follows:
[1] As far as I see the 6.1 absolute maximum rating of the datasheet, I can understand that a device is never broken even if the voltage is applied to Vio pin when Vcc=OFF.
Is my thought correct?
[2] Will a device occur the unexpected behavior when Vcc=OFF and Vio=High?
[3] Or, will the voltage from Vio occur to Vcc pin via the internal circuit?
Thanks
Tamio