Version 4
SHEET 1 880 680
WIRE 352 0 240 0
WIRE 240 16 240 0
WIRE 240 64 240 32
WIRE 192 96 176 96
WIRE 352 96 352 0
WIRE 176 144 176 96
WIRE 176 144 96 144
WIRE 240 144 240 112
WIRE 272 144 240 144
WIRE 96 176 96 144
WIRE 176 224 176 144
WIRE 192 224 176 224
WIRE 240 224 240 192
WIRE 96 272 96 256
WIRE 240 272 240 240
WIRE 240 272 96 272
WIRE 304 272 240 272
WIRE 352 272 352 176
WIRE 352 272 304 272
WIRE 304 288 304 272
FLAG 304 288 0
FLAG 272 144 Out
IOPIN 272 144 Out
SYMBOL voltage 352 80 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL pmos4 192 16 R0
SYMATTR InstName M1
SYMBOL nmos4 192 144 R0
SYMATTR InstName M2
SYMBOL voltage 96 160 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 1
TEXT -96 -56 Left 2 !.dc V2 0 6 0.01