Version 4
SHEET 1 880 680
WIRE -96 -48 -128 -48
WIRE 128 -48 -16 -48
WIRE -128 -16 -128 -48
WIRE 128 0 128 -48
WIRE 32 128 -64 128
WIRE 128 128 128 80
WIRE 272 128 128 128
WIRE 128 192 128 128
WIRE 32 272 32 128
WIRE 80 272 32 272
WIRE -96 336 -128 336
WIRE 128 336 128 288
WIRE 128 336 -16 336
WIRE -128 368 -128 336
FLAG -128 -16 0
FLAG -128 368 0
FLAG -64 128 A
IOPIN -64 128 In
FLAG 272 128 Y
IOPIN 272 128 Out
SYMBOL res 112 -16 R0
SYMATTR InstName R1
SYMATTR Value 12k
SYMBOL voltage 0 -48 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 0 336 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 80 192 R0
SYMATTR InstName M1
SYMATTR Value N-ENH
TEXT 240 -16 Left 0 !.inc ./custom.mos