Version 4 SHEET 1 892 680 WIRE 96 144 -160 144 WIRE -336 240 -336 288 WIRE -256 256 -256 288 WIRE -160 224 -160 144 WIRE -160 144 -256 144 WIRE -160 304 -160 400 WIRE -160 400 336 400 WIRE 160 240 160 224 WIRE 160 192 160 224 WIRE 256 304 256 336 WIRE 160 320 160 336 WIRE -32 16 48 16 WIRE 160 96 208 96 WIRE 432 400 464 400 WIRE 208 96 336 96 WIRE 432 96 560 96 WIRE 336 160 336 96 WIRE 336 96 368 96 WIRE 336 240 336 400 WIRE 336 400 368 400 WIRE 336 400 336 464 WIRE 272 464 336 464 WIRE 192 464 160 464 WIRE -256 144 -256 176 WIRE -336 288 -256 288 WIRE -256 288 -256 320 WIRE -336 176 -336 144 WIRE -336 144 -256 144 WIRE -160 144 -160 16 WIRE -160 16 -96 16 WIRE 256 336 160 336 WIRE 160 336 160 352 WIRE 160 224 256 224 WIRE 256 224 256 240 WIRE 48 112 48 96 WIRE 48 32 48 16 WIRE 48 16 112 16 WIRE 176 16 208 16 WIRE 208 16 208 96 FLAG -256 320 0 FLAG 160 352 0 FLAG 464 400 0 FLAG 160 464 0 FLAG 560 96 ANT IOPIN 560 96 Out FLAG 48 112 0 SYMBOL res -272 160 R0 SYMATTR InstName R1 SYMATTR Value 15K SYMBOL res -176 208 R0 SYMATTR InstName R2 SYMATTR Value 45K SYMBOL res 144 224 R0 SYMATTR InstName R3 SYMATTR Value 470 SYMBOL npn 96 96 R0 SYMATTR InstName Q1 SYMATTR Value 2N2222 SYMBOL Misc\\xtal -32 0 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C3 SYMATTR Value .03561696p SYMATTR SpiceLine Rser=0 Lser=55.5779237m Cpar=8.90424p SYMBOL ind 320 144 R0 SYMATTR InstName L1 SYMATTR Value 100µ SYMBOL voltage 288 464 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 9 SYMBOL polcap 368 112 R270 WINDOW 3 24 64 Left 0 SYMATTR Value 100µ SYMATTR InstName C6 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine Rser=2.3 SYMBOL polcap 368 416 R270 WINDOW 3 24 64 Left 0 SYMATTR Value 0.01µ SYMATTR InstName C7 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=10 Irms=60m Rser=2.3 MTBF=1000 Lser=0 ppPkg=1 SYMBOL cap 176 0 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C4 SYMATTR Value 200p SYMBOL cap 32 32 R0 SYMATTR InstName C5 SYMATTR Value 100p SYMBOL cap -352 176 R0 SYMATTR InstName C1 SYMATTR Value 25p SYMBOL cap 240 240 R0 SYMATTR InstName C2 SYMATTR Value .01µ TEXT 510 258 Left 0 !.tran 10m startup TEXT -136 80 Left 0 ;3.58007MHz TEXT 504 304 Left 0 !.options method=trap