aoi21a2b standard cell family

2-AND with one inverted input into 2-NOR with inverted input
aoi21a2b symbol
Minimum drive strength cell with a P/N ratio of about 2 on the a1 input, and a stage gain of about 1.3 on the a2 and b inputs. aoi21a2bv5x05 is a layout variant of aoi21a2bv0x05.
z:((a1'+a2)*b) cell width power Generic 0.13um typical timing (ps & ps/fF), pin a2.
leakage dynamic tR=PropR+RampR×Load(fF), tF=PropF+RampF×Load(fF)
wsclib013 gates lambda 0.13um nW nW/MHz PinCap PropR RampR PropF RampF
aoi21a2bv0x05 3.0  72 3.96  0.75  17.0  2.4f  98  7.32 103  5.39
aoi21a2bv5x05 3.0  72 3.96  0.75  17.1  2.5f  98  7.32 103  5.39
aoi21a2bv0x05
 
Effort
FO4 Log.
a1 /\ 1.89 1.95
¯_
a2 /\
¯_ 2.33
b /\
¯_ 1.85
aoi21a2bv0x05 schematic aoi21a2bv0x05 standard cell layout
aoi21a2bv5x05
 
Effort
FO4 Log.
a1 /\ 1.91 1.99
¯_
a2 /\
¯_ 2.34
b /\
¯_ 1.84
aoi21a2bv5x05 schematic aoi21a2bv5x05 standard cell layout