Version 4
SHEET 1 880 680
WIRE 16 -80 -128 -80
WIRE 16 -64 16 -80
WIRE 112 -64 16 -64
WIRE -416 -48 -448 -48
WIRE -256 -48 -336 -48
WIRE -32 -48 -128 -48
WIRE 336 -48 224 -48
WIRE 112 -32 16 -32
WIRE -80 -16 -128 -16
WIRE -448 16 -448 -48
WIRE -448 16 -496 16
WIRE 336 16 336 -48
WIRE 432 16 336 16
WIRE 560 32 544 32
WIRE 432 48 336 48
WIRE -496 64 -496 16
WIRE -32 80 -32 -48
WIRE 112 80 -32 80
WIRE 336 96 336 48
WIRE 336 96 224 96
WIRE 560 96 560 32
WIRE 592 96 560 96
WIRE -240 112 -288 112
WIRE 16 112 16 -32
WIRE 16 112 -128 112
WIRE 112 112 64 112
WIRE 800 112 704 112
WIRE 592 128 560 128
WIRE -448 176 -448 16
WIRE -416 176 -448 176
WIRE -288 176 -288 112
WIRE -288 176 -336 176
WIRE 64 176 64 112
WIRE 64 176 -288 176
WIRE -80 224 -80 -16
WIRE 112 224 -80 224
WIRE 560 240 560 128
WIRE 560 240 224 240
WIRE -288 256 -288 176
WIRE -240 256 -288 256
WIRE 112 256 -128 256
FLAG -496 64 0
SYMBOL ternary-logic\\CMOS\\monadic_decoder -192 -128 R0
SYMATTR InstName X1
SYMBOL ternary-logic\\CMOS\\decrement -192 64 R0
SYMATTR InstName X2
SYMBOL ternary-logic\\CMOS\\increment -192 208 R0
SYMATTR InstName X3
SYMBOL ternary-logic\\CMOS\\2_input_min 160 -112 R0
SYMATTR InstName X4
SYMBOL ternary-logic\\CMOS\\2_input_min 160 32 R0
SYMATTR InstName X5
SYMBOL ternary-logic\\CMOS\\2_input_min 160 176 R0
SYMATTR InstName X6
SYMBOL ternary-logic\\CMOS\\2_input_max 480 -32 R0
SYMATTR InstName X7
SYMBOL ternary-logic\\CMOS\\2_input_max 640 48 R0
SYMATTR InstName X8
SYMBOL voltage -320 -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 -320 176 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)
TEXT -516 278 Left 0 !.tran 1