Version 4
SHEET 1 956 680
WIRE 304 -192 0 -192
WIRE -288 -160 -336 -160
WIRE 0 -160 0 -192
WIRE 0 -160 -208 -160
WIRE 304 -160 304 -192
WIRE 256 -144 112 -144
WIRE 0 -96 0 -160
WIRE -48 -80 -112 -80
WIRE 304 -32 304 -64
WIRE 256 -16 192 -16
WIRE -336 96 -336 -160
WIRE -336 96 -416 96
WIRE -288 96 -336 96
WIRE -112 96 -112 -80
WIRE -112 96 -208 96
WIRE 0 96 0 0
WIRE 192 96 192 -16
WIRE 192 96 0 96
WIRE 304 96 304 64
WIRE 544 96 304 96
WIRE 656 96 544 96
WIRE -416 144 -416 96
WIRE -112 176 -112 96
WIRE 112 176 112 -144
WIRE 112 176 -112 176
WIRE 432 176 112 176
WIRE 0 240 0 96
WIRE 304 240 304 96
WIRE 544 240 544 96
WIRE -112 320 -112 176
WIRE -48 320 -112 320
WIRE 192 320 192 96
WIRE 256 320 192 320
WIRE 432 320 432 176
WIRE 496 320 432 320
WIRE -336 400 -336 96
WIRE -288 400 -336 400
WIRE 0 400 0 336
WIRE 0 400 -208 400
WIRE 304 400 304 336
WIRE 304 400 0 400
WIRE 544 400 544 336
WIRE 544 400 304 400
FLAG -416 144 0
SYMBOL voltage -192 -160 R90
WINDOW 0 -32 56 VBottom 0
WINDOW 3 32 56 VTop 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 1
SYMBOL voltage -192 96 R90
WINDOW 0 -32 56 VBottom 0
WINDOW 3 32 56 VTop 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value SINE(0 1 2)
SYMBOL voltage -192 400 R90
WINDOW 0 -32 56 VBottom 0
WINDOW 3 32 56 VTop 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value -1
SYMBOL nmos -48 240 R0
SYMATTR InstName M1
SYMATTR Value N-ELOW
SYMBOL pmos -48 0 M180
SYMATTR InstName M2
SYMATTR Value P-ENH
SYMBOL nmos 256 240 R0
SYMATTR InstName M3
SYMATTR Value N-ELOW
SYMBOL nmos 496 240 R0
SYMATTR InstName M4
SYMATTR Value N-ENH
SYMBOL pmos 256 64 M180
SYMATTR InstName M5
SYMATTR Value P-ENH
SYMBOL pmos 256 -64 M180
SYMATTR InstName M6
SYMATTR Value P-ELOW
TEXT 360 -208 Left 0 !.inc ./custom.mos
TEXT -440 472 Left 0 !.tran 1