Version 4 SHEET 1 1044 1212 WIRE -432 -64 -432 -272 WIRE -432 32 -432 16 WIRE -368 -272 -432 -272 WIRE -288 -144 -288 -208 WIRE -288 -48 -288 -64 WIRE -288 112 -288 96 WIRE -288 208 -288 192 WIRE -256 -208 -288 -208 WIRE -208 96 -288 96 WIRE 64 -272 -368 -272 WIRE 64 -240 32 -240 WIRE 64 -208 -256 -208 WIRE 288 208 288 176 WIRE 320 -144 288 -144 WIRE 320 -144 320 -256 WIRE 336 -112 288 -112 WIRE 336 -112 336 -224 WIRE 352 -80 288 -80 WIRE 352 -80 352 -192 WIRE 368 -48 288 -48 WIRE 368 -48 368 -160 WIRE 384 -16 288 -16 WIRE 384 -16 384 -128 WIRE 432 -256 320 -256 WIRE 432 -224 336 -224 WIRE 432 -192 352 -192 WIRE 432 -160 368 -160 WIRE 432 -128 384 -128 WIRE 432 16 288 16 WIRE 432 48 288 48 WIRE 432 80 288 80 WIRE 432 112 288 112 WIRE 432 144 288 144 WIRE 576 -256 512 -256 WIRE 576 -224 512 -224 WIRE 576 -192 512 -192 WIRE 576 -160 512 -160 WIRE 576 -128 512 -128 WIRE 576 16 512 16 WIRE 576 48 512 48 WIRE 576 80 512 80 WIRE 576 112 512 112 WIRE 576 144 512 144 WIRE 576 208 288 208 FLAG -288 208 0 FLAG -208 96 VCC FLAG -288 -48 0 FLAG -256 -208 clk FLAG 32 -240 0 FLAG -432 32 0 FLAG -368 -272 clr FLAG 576 -256 q0 FLAG 576 -224 q1 FLAG 576 -192 q2 FLAG 576 -160 q3 FLAG 576 -128 q4 FLAG 576 16 q5 FLAG 576 48 q6 FLAG 576 80 q7 FLAG 576 112 q8 FLAG 576 144 q9 FLAG 576 208 q59 SYMBOL voltage -288 96 R0 SYMATTR InstName V1 SYMATTR Value 5V SYMBOL voltage -288 -160 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value PULSE(0 5 200n 1n 1n 100n 200n) SYMBOL dview5 448 -112 R0 SYMATTR InstName U4 SYMATTR SpiceLine OFFSET=12 GAIN=0.1 SYMBOL 74hc4017 176 -336 R0 SYMATTR InstName U1 SYMBOL dview5 448 160 R0 SYMATTR InstName U2 SYMATTR SpiceLine OFFSET=7 GAIN=0.1 SYMBOL voltage -432 -80 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V3 SYMATTR Value PULSE(0 5 20n 1n 1n 50n 1) TEXT -216 -624 Left 0 !.include 74hc.lib TEXT -216 -504 Left 0 !.tran 0 5u 0 1n TEXT -216 -592 Left 0 !.include dview.lib TEXT -216 -648 Left 0 ;Libraries TEXT -216 -528 Left 0 ;Simulation TEXT 80 -672 Left 0 ;Right click with the mouse on the symbol to see the properties.\n \n SpiceModel VCC 0 \n SpecLine VCC=5 SPEED=1 TRIPDTV=1e-9 \n \nVCC 0 +supply net is VCC, - supply net is 0(GND)\nVCC=5 is the value of supply voltage\nSPEED=1 delay multiplier\nTRIPDT=1e-9 internal timestep for A elements\n \nA higher value of TRIPDT will speedup the simulation.