Version 4
SHEET 1 880 680
WIRE -768 16 -768 -64
WIRE -768 208 -768 80
WIRE -768 400 -768 288
WIRE -720 16 -768 16
WIRE -720 80 -768 80
WIRE -480 144 -496 144
WIRE -480 176 -496 176
WIRE -480 208 -496 208
WIRE -464 144 -480 144
WIRE -464 176 -480 176
WIRE -464 208 -480 208
WIRE -448 -64 -768 -64
WIRE -448 240 -496 240
WIRE -448 240 -448 -64
WIRE -416 256 -416 192
WIRE -416 400 -768 400
WIRE -416 400 -416 336
WIRE -384 400 -416 400
WIRE -352 400 -384 400
WIRE -304 128 -304 96
WIRE -304 240 -304 208
WIRE -304 272 -304 240
WIRE -304 400 -304 352
WIRE -272 400 -304 400
WIRE -224 304 -224 144
WIRE -224 400 -272 400
WIRE -224 400 -224 384
WIRE -144 304 -144 272
WIRE -144 400 -224 400
WIRE -144 400 -144 384
WIRE -64 304 -64 176
WIRE -64 400 -144 400
WIRE -64 400 -64 384
WIRE 16 304 16 240
WIRE 16 400 -64 400
WIRE 16 400 16 384
WIRE 64 96 -304 96
WIRE 64 368 64 304
WIRE 80 400 16 400
WIRE 80 400 80 336
WIRE 96 144 -224 144
WIRE 96 176 -64 176
WIRE 96 240 16 240
WIRE 96 272 -144 272
WIRE 112 368 64 368
WIRE 128 144 96 144
WIRE 128 176 96 176
WIRE 128 208 80 208
WIRE 128 240 96 240
WIRE 128 272 96 272
WIRE 128 304 64 304
WIRE 128 336 80 336
WIRE 128 368 112 368
WIRE 304 304 288 304
WIRE 304 336 288 336
WIRE 304 368 288 368
WIRE 320 96 64 96
WIRE 320 144 288 144
WIRE 320 144 320 96
WIRE 320 176 288 176
WIRE 320 208 288 208
WIRE 320 240 288 240
WIRE 320 272 288 272
WIRE 400 240 320 240
WIRE 400 304 400 240
WIRE 400 400 80 400
WIRE 400 400 400 384
WIRE 480 208 320 208
WIRE 480 304 480 208
WIRE 480 400 400 400
WIRE 480 400 480 384
WIRE 560 176 320 176
WIRE 560 304 560 176
WIRE 560 400 480 400
WIRE 560 400 560 384
WIRE 640 272 320 272
WIRE 640 304 640 272
WIRE 640 400 560 400
WIRE 640 400 640 384
WIRE 688 384 688 368
FLAG 688 384 0
FLAG 320 176 IO2
FLAG 320 208 IO1
FLAG 320 240 IO0
FLAG 320 272 IO3
FLAG 304 336 B
FLAG 304 368 C
FLAG 80 208 IOC
FLAG 96 176 IO6
FLAG 96 144 IO4
FLAG 96 240 IO7
FLAG 96 272 IO5
FLAG -416 192 IOC
FLAG 688 368 Vss
FLAG 112 368 Vss
FLAG -480 144 A
FLAG -480 176 B
FLAG 64 96 V+
FLAG 304 304 A
FLAG -272 400 Vee
FLAG -304 240 Vss
FLAG -384 400 Vss
FLAG -480 208 C
SYMBOL voltage -304 256 R0
WINDOW 3 -31 55 Left 0
WINDOW 123 0 0 Left 0
WINDOW 0 18 7 Left 0
SYMATTR Value {Vcc}
SYMATTR InstName Vcc
SYMATTR SpiceLine Rser=10 Cpar=1u
SYMBOL voltage 400 288 R0
WINDOW 0 -12 60 Left 0
WINDOW 3 24 104 Invisible 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V0
SYMATTR Value SINE({Vcc} {Vcc-1} {Fin})
SYMBOL voltage 480 288 R0
WINDOW 0 -13 57 Left 0
WINDOW 3 24 104 Invisible 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value SINE({Vcc} {Vcc-1} {Fin+K})
SYMBOL voltage 560 288 R0
WINDOW 0 -11 58 Left 0
WINDOW 3 24 104 Invisible 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value SINE({Vcc} {Vcc-1} {Fin+K*2})
SYMBOL voltage 640 288 R0
WINDOW 0 -13 58 Left 0
WINDOW 3 24 104 Invisible 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value SINE({Vcc} {Vcc-1} {Fin+K*3})
SYMBOL res -432 240 R0
WINDOW 0 29 47 Left 0
WINDOW 3 31 83 Left 0
SYMATTR InstName RLY
SYMATTR Value 33k
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL Dig_Add\\CD4xxx\\CD4024B -608 -48 R0
SYMATTR InstName U1
SYMATTR SpiceLine VDD={Vcc}  SPEED=1.0  TRIPDT=5e-9
SYMBOL voltage -768 192 R0
WINDOW 0 -23 58 Left 0
WINDOW 3 24 104 Invisible 0
WINDOW 123 0 0 Left 0
SYMATTR InstName Vclk
SYMATTR Value PULSE(0 {Vcc} 1m 1u 1u 500u 1m)
SYMATTR SpiceLine Rser=1
SYMBOL voltage -224 288 R0
WINDOW 0 -13 60 Left 0
WINDOW 3 24 104 Invisible 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value SINE({Vcc} {Vcc-1} {Fin+K*4})
SYMBOL voltage -144 288 R0
WINDOW 0 -13 60 Left 0
WINDOW 3 24 104 Invisible 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V5
SYMATTR Value SINE({Vcc} {Vcc-1} {Fin+K*5})
SYMBOL voltage -64 288 R0
WINDOW 0 -12 59 Left 0
WINDOW 3 24 104 Invisible 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V6
SYMATTR Value SINE({Vcc} {Vcc-1} {Fin+K*6})
SYMBOL voltage 16 288 R0
WINDOW 0 -14 62 Left 0
WINDOW 3 24 104 Invisible 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V7
SYMATTR Value SINE({Vcc} {Vcc-1} {Fin+K*7})
SYMBOL voltage -304 112 R0
WINDOW 3 -31 55 Left 0
WINDOW 123 0 0 Left 0
WINDOW 0 18 7 Left 0
SYMATTR Value {Vcc}
SYMATTR InstName Vcc1
SYMATTR SpiceLine Rser=2 Cpar=1u
SYMBOL 4051b 208 240 R0
SYMATTR InstName U2
TEXT 48 32 Left 0 !.param Vcc=6 Vel=1 Fin=1k K=1k
TEXT 46 -24 Left 0 !.tran 8m
TEXT 48 0 Left 0 !.option noopiter