Version 4 SHEET 1 1616 872 WIRE -16 224 -16 112 WIRE -16 112 -96 112 WIRE -16 288 -16 336 WIRE -16 448 -96 448 WIRE 608 192 608 112 WIRE 608 288 608 448 WIRE 608 448 736 448 WIRE 608 112 736 112 WIRE 544 240 528 240 WIRE 528 240 480 240 WIRE 368 352 368 448 WIRE 368 448 480 448 WIRE -96 224 -96 112 WIRE -96 288 -96 448 WIRE -96 448 -144 448 WIRE -96 112 -144 112 WIRE -16 416 -16 448 WIRE 272 272 272 240 WIRE 272 240 368 240 WIRE 272 352 272 448 WIRE 272 448 368 448 WIRE 160 608 160 560 WIRE 160 560 240 560 WIRE 240 560 240 624 WIRE 160 688 160 736 WIRE 160 736 240 736 WIRE 240 736 240 688 WIRE 160 768 160 736 WIRE -16 608 -16 560 WIRE -16 560 160 560 WIRE 160 736 -16 736 WIRE -16 736 -16 688 WIRE 224 336 208 336 WIRE 208 336 208 368 WIRE 224 288 160 288 WIRE 160 288 160 560 WIRE 480 192 480 240 WIRE 480 128 480 112 WIRE 480 112 608 112 WIRE 256 112 480 112 WIRE 192 112 -16 112 WIRE -16 448 48 448 WIRE 112 448 272 448 WIRE 480 240 368 240 WIRE 368 240 368 272 WIRE 480 304 480 240 WIRE 480 368 480 448 WIRE 480 448 608 448 FLAG -144 112 A IOPIN -144 112 In FLAG -144 448 K IOPIN -144 448 In FLAG 736 448 E IOPIN 736 448 Out FLAG 736 112 C IOPIN 736 112 Out FLAG 528 240 5 FLAG 160 768 0 FLAG 208 368 0 SYMBOL diode -32 224 R0 SYMATTR InstName D1 SYMATTR Value LED SYMBOL npn 544 192 R0 SYMATTR InstName Q1 SYMATTR Value NPN1 1 SYMBOL res 352 256 R0 SYMATTR InstName R1 SYMATTR Value 10G SYMBOL cap -112 224 R0 SYMATTR InstName C1 SYMATTR Value 20p SYMBOL voltage -16 320 R0 SYMATTR InstName V1 SYMATTR Value 0 SYMBOL res 144 592 R0 SYMATTR InstName R2 SYMATTR Value 1 SYMBOL cap 224 624 R0 SYMATTR InstName C2 SYMATTR Value 200n SYMBOL bi2 -16 608 R0 WINDOW 3 -38 211 Left 0 SYMATTR Value I=TABLE(I(V1), 0,0,10m,10m,15m, 14m, 20m,17m,40m,25m,80m,35m,160m,50m) SYMATTR InstName B1 SYMBOL g 272 256 R0 SYMATTR InstName G1 SYMATTR Value 0.035 SYMBOL cap 464 128 R0 SYMATTR InstName C3 SYMATTR Value 10p SYMBOL cap 192 128 R270 WINDOW 0 32 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName C4 SYMATTR Value 0.3p SYMBOL cap 48 464 R270 WINDOW 0 32 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName C5 SYMATTR Value 0.3p SYMBOL cap 464 304 R0 SYMATTR InstName C6 SYMATTR Value 10p TEXT -112 -40 Left 0 !.model LED D(Is=1e-15 Rs=4 N=1.5 Eg=1.7 CJO=30p TT=100n) TEXT -112 -80 Left 0 !.model NPN1 NPN(Is=1e-12 BF=200 VAF=80 IKF=0.025 ISE=1e-9 NE=2 CJC=20p CJE=50p TF=5e-8 Rb=100 Rc=20 Re=5) TEXT -112 -136 Left 0 ;Optocoupler PC357NT 200% TEXT -56 856 Left 0 ;I=IF(I(V1)>0, I(V1),0)