HSPICE CODE FOR BUFFER

CMOS BUFFER
VDD 2 0 5
VIN IN 0 PULSE 0 5 2N 1N 1N 20N 20N
MP0 1 IN 2 2 PM L=1U W=3U
MNO 1 IN 0 0 NM L=1U W=1U
MP1 OUT 1 2 2 PM L=1U W=3U
MN1 OUT 1 0 0 NM L=1U W=1U
.OP ALL
.TRAN 200P 80N
.MODEL PM PMOS
.MODEL NM NMOS
.PRINT TRAN V(IN) V(OUT)
.PROBE TRAN V(IN) V(OUT)
.END