Hi,
I am a bit confused by the INH pin of the device. Every diagram I see with SN65 shows INH directly connected to the EN of the LDO but the block diagram makes it look like that wouldn't work to disable the LDO unless there is an external pulldown. The language in the datasheet also says it goes into a Hi-z state which doesnt mean it is pulled low necessarily. Any help clarifying this?
Regards,
Kevin