Version 4
SHEET 1 880 680
WIRE -192 -192 -224 -192
WIRE 16 -192 -112 -192
WIRE -224 -160 -224 -192
WIRE 16 -128 16 -192
WIRE -32 -112 -80 -112
WIRE -80 32 -80 -112
WIRE -80 32 -192 32
WIRE 16 32 16 -32
WIRE 176 32 16 32
WIRE 304 32 176 32
WIRE 16 96 16 32
WIRE 176 96 176 32
WIRE 16 208 16 176
WIRE 176 208 176 176
WIRE -80 288 -80 32
WIRE -32 288 -80 288
WIRE 128 288 80 288
WIRE -192 352 -224 352
WIRE 176 352 176 304
WIRE 176 352 -112 352
WIRE -224 384 -224 352
FLAG 16 208 0
FLAG -224 -160 0
FLAG -224 384 0
FLAG -192 32 A
IOPIN -192 32 In
FLAG 304 32 Y
IOPIN 304 32 Out
SYMBOL pmos -32 -32 M180
SYMATTR InstName M1
SYMATTR Value P-ENH
SYMBOL nmos 128 208 R0
SYMATTR InstName M2
SYMATTR Value N-ENH
SYMBOL res 0 80 R0
SYMATTR InstName R1
SYMATTR Value 12k
SYMBOL voltage -96 -192 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 1
SYMBOL res 160 80 R0
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL voltage -96 352 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 V4
SYMATTR Value -1
SYMBOL .\\positive_threshold_inverter 16 240 R0
SYMATTR InstName X1
TEXT 160 -96 Left 0 !.inc ./custom.mos