*2-input
Static CMOS AND Gate Fault Simulation Study
.OPTIONS
POST
.TEMP
25
Vdd
vdd 0 5V
Va
A 0 PWL(0,0 50n,0 50.1n,5 100n,5 100.1n,0
+
150n,0 150.1n,5
Vb
B 0 PWL(0,0 100,0 100.1,5)
Mn1
x1 A x2 0
MODN W=4um
L=0.6um
Mn2
x2 B 0
0 MODN
W=4um L=0.6um
Mn3
Z x1 0 0
MODN W=4um
L=0.6um
Mp1
x1 A vdd vdd
MODP W=5um
L=0.6um
Mp2
x1 B vdd vdd
MODP W=5um
L=0.6um
Mp3
Z x1 vdd vdd
MODP W=5um
L=0.6um
.model
MODN nMOS (LEVEL=1 VTO=0.7V
KP=25e-6 LAMBDA=0)
.model
MODP pMOS (LEVEL=1 VTO=-0.7V
KP=10e-6 LAMBDA=0)
.measure
point1 V(Z) 25n
.measure
point2 V(Z) 75n
.measure
point3 V(Z) 125n
.measure
point4 V(Z) 175n
.TRAN
1ns 200ns
.end