1. Are internal NMOS-body and PMOS-body, which make CMOS, connected to GND? (Please see attached figure, yellow marked point)
2. What happen if VCC=0V, VI=5 (or 1A pin) and VO=0V (or 1B pin)? Does internal PMOS turns on irrespective of its control input (or 1C pin)?
I know its recommended does not say its condition, however I would like to understand its operation for start up requirement.