Hi,
I’ve made this circuit to drive POWER_EN based on SHUTDOWN_REQ, and it looks to me that it’ll work. But will it?
It’s based on the fact that there is an internal pullup on SHUTDOWN_REQ, and that the SN74LVC1G07DBVTG4 IC has an open drain output (Input L = Output L, Input H = Output Z).
Thanks for your help!