2-input XOR gate with output P/N ratio of about 1.28.
The Prop and Ramp delays below are the average of the inverting
and non-inverting delays.
The Synopsys Liberty format .LIB file has the correct delays
for each case.
z:(a^b)
cell width
power
Generic 0.13um typical timing (ps & ps/fF),
pin a.