I tried to use PSpice for TI to simulate the power ONOFF logic with SN74LVC2G132. Schematic and simulation output are below.
Why the voltage at U2 input A can only reach to 0.5V? I checked the PSpice model of the SN74LVC2G132,
.PARAM RA = 220000000,
then the voltage should reach up to 3.2V.
What is the problem? Thanks.