Version 4 SHEET 1 1000 1112 WIRE -1328 256 -1520 256 WIRE -1328 320 -1328 256 WIRE -1280 96 -1520 96 WIRE -1280 208 -1280 96 WIRE -1200 208 -1280 208 WIRE -1200 208 -1200 176 WIRE -928 -96 -1072 -96 WIRE -736 208 -1072 208 WIRE -736 208 -736 144 WIRE -736 352 -1072 352 WIRE -736 352 -736 336 WIRE -720 64 -1072 64 WIRE -720 64 -720 -32 WIRE -688 -96 -928 -96 WIRE -688 0 -688 -96 WIRE -688 320 -1328 320 WIRE -688 368 -688 320 WIRE -656 -32 -720 -32 WIRE -656 0 -688 0 WIRE -656 144 -736 144 WIRE -656 176 -1200 176 WIRE -656 336 -736 336 WIRE -656 368 -688 368 WIRE -288 480 -432 480 WIRE -288 672 -288 480 WIRE -256 336 -592 336 WIRE -256 400 -256 336 WIRE -240 144 -592 144 WIRE -240 176 -240 144 WIRE -240 288 -240 256 WIRE -144 -32 -592 -32 WIRE -144 0 -144 -32 WIRE -144 176 -144 80 WIRE -48 176 -144 176 WIRE -48 288 -240 288 WIRE -48 400 -176 400 WIRE -48 528 -192 528 WIRE -48 544 -48 528 WIRE 0 256 -48 256 WIRE 0 368 -48 368 WIRE 0 368 0 256 WIRE 0 480 -48 480 WIRE 0 480 0 368 WIRE 0 624 -48 624 WIRE 0 624 0 480 WIRE 0 672 -288 672 WIRE 0 672 0 624 WIRE 96 176 32 176 WIRE 96 256 32 256 WIRE 96 256 96 240 WIRE 96 288 32 288 WIRE 96 368 32 368 WIRE 96 368 96 352 WIRE 96 400 32 400 WIRE 96 480 32 480 WIRE 96 480 96 464 WIRE 160 176 96 176 WIRE 160 288 96 288 WIRE 160 400 96 400 WIRE 224 256 96 256 WIRE 224 256 224 240 WIRE 224 368 96 368 WIRE 224 368 224 352 WIRE 224 480 96 480 WIRE 224 480 224 464 WIRE 256 176 224 176 WIRE 256 256 224 256 WIRE 256 256 256 240 WIRE 256 288 224 288 WIRE 256 368 224 368 WIRE 256 368 256 352 WIRE 256 400 224 400 WIRE 256 480 224 480 WIRE 256 480 256 464 WIRE 272 176 256 176 WIRE 272 288 256 288 WIRE 272 400 256 400 WIRE 384 176 352 176 WIRE 384 224 384 176 WIRE 384 288 352 288 WIRE 384 352 384 288 WIRE 384 400 352 400 WIRE 384 464 384 400 WIRE 400 224 384 224 WIRE 400 352 384 352 WIRE 400 464 384 464 FLAG 32 256 0 FLAG 32 368 0 FLAG 32 480 0 FLAG 464 176 0 FLAG 464 288 0 FLAG 464 400 0 FLAG -1072 -16 0 FLAG -1072 144 0 FLAG -928 -16 0 FLAG -656 16 0 FLAG -1072 288 0 FLAG -1072 432 0 FLAG -656 192 0 FLAG -656 384 0 FLAG 464 224 0 FLAG 464 352 0 FLAG 464 464 0 FLAG -432 560 0 FLAG -1520 176 0 FLAG -1520 336 0 FLAG -192 608 0 SYMBOL diode 160 192 R270 WINDOW 0 32 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D1 SYMATTR Value MUR460 SYMBOL diode 240 240 R180 WINDOW 0 24 72 Left 0 WINDOW 3 24 0 Left 0 SYMATTR InstName D2 SYMATTR Value MUR460 SYMBOL ind2 368 160 R90 WINDOW 0 5 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName L6 SYMATTR Value 100m SYMATTR Type ind SYMBOL ind2 368 272 R90 WINDOW 0 5 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName L7 SYMATTR Value 100m SYMATTR Type ind SYMBOL ind2 368 384 R90 WINDOW 0 5 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName L8 SYMATTR Value 100m SYMATTR Type ind SYMBOL diode 160 304 R270 WINDOW 0 32 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D3 SYMATTR Value MUR460 SYMBOL diode 160 416 R270 WINDOW 0 32 32 VTop 0 WINDOW 3 0 32 VBottom 0 SYMATTR InstName D4 SYMATTR Value MUR460 SYMBOL diode 240 352 R180 WINDOW 0 24 72 Left 0 WINDOW 3 24 0 Left 0 SYMATTR InstName D5 SYMATTR Value MUR460 SYMBOL diode 240 464 R180 WINDOW 0 24 72 Left 0 WINDOW 3 24 0 Left 0 SYMATTR InstName D6 SYMATTR Value MUR460 SYMBOL res 480 160 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R1 SYMATTR Value 1k SYMBOL res 480 272 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R2 SYMATTR Value 1k SYMBOL res 480 384 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 32 56 VTop 0 SYMATTR InstName R3 SYMATTR Value 1k SYMBOL voltage -1072 -112 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V3 SYMATTR Value PULSE(0 1 0 5u 5u 0u 10u 1000) SYMBOL Digital\\diffschmitt -656 -80 R0 WINDOW 3 8 44 Left 0 SYMATTR Value Vhigh=20 Vh=0.01 Vt=0 SYMATTR InstName A1 SYMBOL voltage -1072 48 R0 WINDOW 123 24 132 Left 0 WINDOW 39 0 0 Left 0 WINDOW 3 34 102 Left 0 SYMATTR Value2 AC 0.4 0 SYMATTR Value SINE(0.16 0.15 50 0 0 0 10) SYMATTR InstName V4 SYMBOL res -944 -112 R0 SYMATTR InstName R7 SYMATTR Value 1k SYMBOL voltage -1072 192 R0 WINDOW 123 24 132 Left 0 WINDOW 39 0 0 Left 0 SYMATTR Value2 AC 0.4 0 SYMATTR InstName V1 SYMATTR Value SINE(0.16 0.15 50 0 0 120 10) SYMBOL voltage -1072 336 R0 WINDOW 123 24 132 Left 0 WINDOW 39 0 0 Left 0 SYMATTR Value2 AC 0.4 0 SYMATTR InstName V5 SYMATTR Value SINE(0.16 0.15 50 0 0 240 10) SYMBOL Digital\\diffschmitt -656 96 R0 WINDOW 3 8 44 Left 0 SYMATTR Value Vhigh=20 Vh=0.01 Vt=0 SYMATTR InstName A2 SYMBOL Digital\\diffschmitt -656 288 R0 WINDOW 3 8 44 Left 0 SYMATTR Value Vhigh=20 Vh=0.01 Vt=0 SYMATTR InstName A3 SYMBOL cap 464 208 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C1 SYMATTR Value 1µ SYMBOL cap 464 336 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C2 SYMATTR Value 1µ SYMBOL cap 464 448 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C3 SYMATTR Value 1µ SYMBOL voltage -432 464 R0 WINDOW 123 24 132 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value 10 SYMBOL res -160 -16 R0 SYMATTR InstName R4 SYMATTR Value 10 SYMBOL res -256 160 R0 SYMATTR InstName R5 SYMATTR Value 10 SYMBOL res -160 384 R90 WINDOW 0 0 56 VBottom 0 WINDOW 3 34 56 VTop 0 SYMATTR InstName R8 SYMATTR Value 10 SYMBOL voltage -1520 80 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V6 SYMATTR Value PULSE(0 1 3.3u 5u 5u 0u 10u 1000) SYMBOL voltage -1520 240 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V7 SYMATTR Value PULSE(0 1 6.6u 5u 5u 0u 10u 1000) SYMBOL cap 80 176 R0 SYMATTR InstName C4 SYMATTR Value 1n SYMBOL cap 80 288 R0 SYMATTR InstName C5 SYMATTR Value 1n SYMBOL cap 80 400 R0 SYMATTR InstName C6 SYMATTR Value 1n SYMBOL cap 240 176 R0 SYMATTR InstName C7 SYMATTR Value 1n SYMBOL cap 240 288 R0 SYMATTR InstName C8 SYMATTR Value 1n SYMBOL cap 240 400 R0 SYMATTR InstName C9 SYMATTR Value 1n SYMBOL ind2 -64 160 R0 SYMATTR InstName L1 SYMATTR Value 100µ SYMATTR Type ind SYMBOL ind2 -64 272 R0 SYMATTR InstName L2 SYMATTR Value 100µ SYMATTR Type ind SYMBOL ind2 -64 384 R0 SYMATTR InstName L3 SYMATTR Value 100µ SYMATTR Type ind SYMBOL ind2 -64 528 R0 SYMATTR InstName L4 SYMATTR Value 100µ SYMATTR Type ind SYMBOL ind2 16 160 R0 SYMATTR InstName L5 SYMATTR Value 10m SYMATTR Type ind SYMBOL ind2 16 272 R0 SYMATTR InstName L9 SYMATTR Value 10m SYMATTR Type ind SYMBOL ind2 16 384 R0 SYMATTR InstName L10 SYMATTR Value 10m SYMATTR Type ind SYMBOL res -176 624 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R6 SYMATTR Value 10k TEXT -242 676 Left 0 !.tran 0 .01 0 1u TEXT 80 536 Left 0 !K1 L1 L2 -0.3332\nK2 L1 L3 -0.3332\nK3 L1 L4 -0.3332\nK4 L1 L5 0.999\nK5 L1 L9 -0.3332\nK6 L1 L10 -0.3332\nK7 L2 L3 -0.3332\nK8 L2 L4 -0.3332\nK9 L2 L5 -0.3332\nK10 L2 L9 0.999\nK11 L2 L10 -0.3332\nK12 L3 L4 -0.3332\nK13 L3 L5 -0.3332\nK14 L3 L9 -0.3332\nK15 L3 L10 0.999\nK16 L4 L5 -0.3332\nK17 L4 L9 -0.3332\nK18 L4 L10 -0.3332\nK19 L5 L9 -0.3332\nK20 L5 L10 -0.3332\nK21 L9 L10 -0.3332