1
2
3
4
5
6
7
8
9
10
11
12
13
* Floating input, power and ground ports.
.include "models.sp"
.subckt sub I O VDD VCC GND VSS
M01 VDD I O VDD pch
M02 O I GND GND nch
.ends
.subckt testcase06 IN OUT VDD GND
X01 n1 OUT VDD n2 GND n3 sub
.ends
.end