Version 4 SHEET 1 880 680 WIRE -336 464 -336 176 WIRE -320 176 -336 176 WIRE -320 416 -320 352 WIRE -320 496 -320 416 WIRE -320 608 -320 560 WIRE -304 352 -320 352 WIRE -288 416 -320 416 WIRE -256 16 -256 -16 WIRE -256 32 -256 16 WIRE -256 128 -256 112 WIRE -240 176 -256 176 WIRE -224 -16 -256 -16 WIRE -192 352 -224 352 WIRE -192 464 -336 464 WIRE -192 496 -192 464 WIRE -192 608 -320 608 WIRE -192 608 -192 576 WIRE -160 416 -176 416 WIRE -160 416 -160 384 WIRE -128 16 -256 16 WIRE -128 64 -128 16 WIRE -128 176 -160 176 WIRE -128 176 -128 128 WIRE -112 176 -128 176 WIRE -112 352 -128 352 WIRE -112 416 -160 416 WIRE -112 416 -112 352 WIRE -96 416 -112 416 WIRE -16 240 -208 240 WIRE -16 272 -16 240 WIRE -16 304 -16 272 WIRE -16 416 -32 416 WIRE -16 416 -16 384 WIRE 0 176 0 160 WIRE 16 -32 -16 -32 WIRE 16 -32 16 -80 WIRE 16 176 0 176 WIRE 16 416 -16 416 WIRE 32 272 -16 272 WIRE 80 560 80 512 WIRE 80 608 -192 608 WIRE 80 608 80 560 WIRE 96 -16 96 -80 WIRE 96 16 -128 16 WIRE 96 64 96 16 WIRE 96 176 80 176 WIRE 96 176 96 144 WIRE 112 176 96 176 WIRE 112 512 80 512 WIRE 112 560 80 560 WIRE 112 576 112 560 WIRE 128 352 128 320 WIRE 144 -16 144 -80 WIRE 144 0 144 -16 WIRE 144 112 144 80 WIRE 144 320 128 320 WIRE 160 416 128 416 WIRE 160 448 160 416 WIRE 176 -16 144 -16 WIRE 176 448 160 448 WIRE 192 416 160 416 WIRE 208 512 176 512 WIRE 240 176 224 176 WIRE 240 192 240 176 WIRE 240 272 112 272 WIRE 240 272 240 256 WIRE 240 320 224 320 WIRE 240 320 240 272 WIRE 240 336 240 320 WIRE 240 416 192 416 WIRE 240 416 240 400 WIRE 272 -16 256 -16 WIRE 272 48 272 -16 WIRE 272 272 240 272 WIRE 272 272 272 128 WIRE 288 176 240 176 WIRE 288 448 256 448 WIRE 288 512 272 512 WIRE 288 512 288 448 WIRE 304 336 304 224 WIRE 304 416 240 416 WIRE 304 416 304 400 WIRE 304 448 288 448 WIRE 320 -80 144 -80 WIRE 336 -16 272 -16 WIRE 336 0 336 -16 WIRE 336 80 336 64 WIRE 368 80 336 80 WIRE 368 96 368 80 WIRE 368 224 304 224 WIRE 368 240 368 224 WIRE 368 400 368 384 WIRE 368 512 368 496 WIRE 368 608 80 608 WIRE 368 608 368 592 WIRE 400 -16 336 -16 WIRE 400 0 400 -16 WIRE 400 80 368 80 WIRE 400 80 400 64 WIRE 400 176 352 176 WIRE 400 384 368 384 WIRE 400 384 400 176 WIRE 416 224 368 224 WIRE 416 224 416 144 WIRE 416 304 416 224 WIRE 432 144 416 144 WIRE 432 304 416 304 WIRE 432 384 400 384 WIRE 432 480 432 384 WIRE 432 496 432 480 WIRE 432 528 432 496 WIRE 432 608 368 608 WIRE 432 608 432 592 WIRE 464 384 432 384 WIRE 464 496 432 496 WIRE 480 -16 400 -16 WIRE 496 224 416 224 WIRE 528 304 496 304 WIRE 544 -80 400 -80 WIRE 544 -64 544 -80 WIRE 544 48 544 32 WIRE 544 144 512 144 WIRE 592 384 576 384 WIRE 592 400 592 384 WIRE 592 496 528 496 WIRE 592 496 592 480 WIRE 624 144 544 144 WIRE 624 224 608 224 WIRE 624 224 624 144 WIRE 624 304 608 304 WIRE 624 304 624 224 WIRE 624 336 624 304 WIRE 624 384 592 384 WIRE 656 -80 544 -80 WIRE 656 -48 656 -80 WIRE 656 48 544 48 WIRE 656 48 656 16 WIRE 656 80 656 48 WIRE 656 176 656 160 WIRE 704 48 656 48 WIRE 704 192 704 48 WIRE 704 336 688 336 WIRE 704 336 704 272 WIRE 704 384 688 384 WIRE 704 384 704 336 WIRE 704 400 704 384 FLAG 112 576 0 FLAG -224 -16 Vdig IOPIN -224 -16 Out FLAG -208 240 Vdig IOPIN -208 240 In FLAG 128 352 0 FLAG 368 304 0 FLAG 656 176 0 FLAG 368 96 0 FLAG -256 128 0 FLAG 144 112 0 FLAG -112 416 Hosc FLAG 192 416 Hsync FLAG 272 272 Sync FLAG 240 176 Vsync FLAG 0 160 Vsq FLAG 544 144 ColuOut FLAG 592 384 RowOut FLAG 96 -16 0 FLAG -16 -32 RfOut IOPIN -16 -32 Out FLAG 704 400 VidOut FLAG 432 480 Ramp SYMBOL diode -112 128 R180 WINDOW 0 -43 51 Left 0 WINDOW 3 -76 28 Left 0 SYMATTR InstName D2 SYMATTR Value 1N914 SYMBOL res -144 160 R90 WINDOW 0 1 86 VBottom 0 WINDOW 3 -26 31 VTop 0 SYMATTR InstName Rs SYMATTR Value 150K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL Dig_Add\\CD4xxx\\cd40106b -64 128 R0 WINDOW 0 -61 33 Left 0 SYMATTR InstName U1a SYMATTR SpiceLine VDD={VDD} SPEED=1.0 TRIPDT=5e-9 SYMBOL cap 80 160 R90 WINDOW 0 -3 32 VBottom 0 WINDOW 3 35 5 VTop 0 SYMATTR InstName CdifV SYMATTR Value 2n2 SYMATTR SpiceLine V=10 Irms=0 Rser=0.009 MTBF=0 Lser=0 Rpar=1e8 ppPkg=1 SYMBOL res 80 48 R0 WINDOW 0 -57 33 Left 0 WINDOW 3 -56 61 Left 0 SYMATTR InstName RdifV SYMATTR Value 150K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL Dig_Add\\CD4xxx\\cd40106b 160 128 R0 WINDOW 0 -61 29 Left 0 WINDOW 3 -59 80 Left 0 SYMATTR InstName U1b SYMATTR SpiceLine VDD={VDD} SPEED=1.0 TRIPDT=5e-9 SYMBOL diode 224 192 R0 WINDOW 0 -63 41 Left 0 WINDOW 3 -67 65 Left 0 SYMATTR InstName Dor1 SYMATTR Value 1N914 SYMBOL res 128 256 R90 WINDOW 0 -16 47 VRight 0 WINDOW 3 54 40 VRight 0 SYMATTR InstName Rp1 SYMATTR Value 27K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 240 304 R90 WINDOW 0 -15 73 VRight 0 WINDOW 3 -15 11 VRight 0 SYMATTR InstName Rp2 SYMATTR Value 3K9 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL Dig_Add\\CD4xxx\\cd40106b -240 368 R0 WINDOW 0 -70 34 Left 0 SYMATTR InstName U1c SYMATTR SpiceLine VDD={VDD} SPEED=1.0 TRIPDT=5e-9 SYMBOL res -208 336 R90 WINDOW 0 -2 95 VBottom 0 WINDOW 3 -29 35 VTop 0 SYMATTR InstName Rth SYMATTR Value 39K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL Pote -224 368 R270 WINDOW 0 100 61 VCenter 0 WINDOW 123 73 62 VCenter 0 WINDOW 3 51 64 VCenter 0 SYMATTR InstName FreqH SYMATTR Value Rt=10k SYMBOL cap -32 400 R90 WINDOW 0 67 56 VBottom 0 WINDOW 3 41 -3 VTop 0 SYMATTR InstName CdifH SYMATTR Value 82p SYMBOL res -32 288 R0 WINDOW 0 -62 58 Left 0 WINDOW 3 -49 80 Left 0 SYMATTR InstName RdifH SYMATTR Value 33K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL Dig_Add\\CD4xxx\\cd40106b 64 368 R0 WINDOW 0 -63 33 Left 0 WINDOW 3 -52 80 Left 0 SYMATTR InstName U1d SYMATTR SpiceLine VDD={VDD} SPEED=1.0 TRIPDT=5e-9 SYMBOL diode 256 400 R180 WINDOW 0 36 32 Left 0 WINDOW 3 -50 -1 Left 0 SYMATTR InstName Dor2 SYMATTR Value 1N914 SYMBOL res 272 432 R90 WINDOW 0 38 77 VRight 0 WINDOW 3 40 -11 VRight 0 SYMATTR InstName Racop1 SYMATTR Value 10K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL npn2 304 400 R0 WINDOW 0 46 25 Left 0 WINDOW 3 21 50 Left 0 SYMATTR InstName Qdisch SYMATTR Value 2N4124 SYMBOL diode 272 496 R90 WINDOW 0 16 77 VBottom 0 WINDOW 3 34 25 VTop 0 SYMATTR InstName Dp1 SYMATTR Value 1N914 SYMBOL diode 176 496 R90 WINDOW 0 14 74 VBottom 0 WINDOW 3 34 25 VTop 0 SYMATTR InstName Dp2 SYMATTR Value 1N914 SYMBOL res 384 608 R180 WINDOW 0 81 4 VRight 0 WINDOW 3 50 36 VRight 0 SYMATTR InstName RnumRows SYMATTR Value 2K7 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL cap 416 528 R0 WINDOW 0 44 28 Left 0 WINDOW 3 46 55 Left 0 SYMATTR InstName Cramp SYMATTR Value 10n SYMATTR SpiceLine Rpar=1e8 SYMBOL Dig_Add\\CD4xxx\\cd40106b 512 336 R0 WINDOW 0 -64 32 Left 0 WINDOW 3 -51 78 Left 0 SYMATTR InstName U1e SYMATTR SpiceLine VDD={VDD} SPEED=1.0 TRIPDT=5e-9 SYMBOL diode 528 480 R90 WINDOW 0 61 70 VBottom 0 WINDOW 3 34 10 VTop 0 SYMATTR InstName Dr SYMATTR Value 1N914 SYMBOL res 608 496 R180 WINDOW 0 158 47 Right 0 WINDOW 3 67 14 Right 0 SYMATTR InstName RwidthRow SYMATTR Value 15k SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL Dig_Add\\CD4xxx\\cd40106b 544 176 R0 WINDOW 0 -38 -6 Left 0 WINDOW 3 -37 18 Left 0 SYMATTR InstName U1f SYMATTR SpiceLine VDD={VDD} SPEED=1.0 TRIPDT=5e-9 SYMBOL diode 320 400 R180 WINDOW 0 -77 59 Left 0 WINDOW 3 -68 29 Left 0 SYMATTR InstName DresCol SYMATTR Value 1N914 SYMBOL cap 352 240 R0 WINDOW 0 -40 21 Left 0 WINDOW 3 -41 50 Left 0 SYMATTR InstName Cc SYMATTR Value 100p SYMBOL diode 496 288 R90 WINDOW 0 -2 55 VBottom 0 WINDOW 3 37 42 VTop 0 SYMATTR InstName Dc SYMATTR Value 1N914 SYMBOL res 624 288 R90 WINDOW 0 -3 64 VBottom 0 WINDOW 3 37 60 VTop 0 SYMATTR InstName RwidthCol SYMATTR Value 1K8 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 528 128 R90 WINDOW 0 -23 -44 VRight 0 WINDOW 3 50 45 VRight 0 SYMATTR InstName RnumColumns SYMATTR Value 47K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL diode 288 160 M90 WINDOW 0 -2 43 VBottom 0 WINDOW 3 36 33 VTop 0 SYMATTR InstName DresRow SYMATTR Value 1N914 SYMBOL diode 624 368 M90 WINDOW 0 64 33 VBottom 0 WINDOW 3 63 32 VTop 0 SYMATTR InstName Dor4 SYMATTR Value 1N914 SYMBOL diode 624 320 M90 WINDOW 0 -33 35 VBottom 0 WINDOW 3 -31 43 VTop 0 SYMATTR InstName Dor3 SYMATTR Value 1N914 SYMBOL res 688 176 R0 WINDOW 0 -35 34 Left 0 WINDOW 3 -36 69 Left 0 SYMATTR InstName R9 SYMATTR Value 1K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL npn2 480 -64 R0 WINDOW 0 47 22 Left 0 WINDOW 3 48 48 Left 0 SYMATTR InstName QoscRf SYMATTR Value 2N4124 SYMBOL res 256 32 R0 WINDOW 0 -82 39 Left 0 WINDOW 3 -50 66 Left 0 SYMATTR InstName Racop2 SYMATTR Value 22K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 640 64 R0 WINDOW 0 -28 31 Left 0 WINDOW 3 -28 64 Left 0 SYMATTR InstName Re SYMATTR Value 1K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 272 -32 R90 WINDOW 0 46 58 VRight 0 WINDOW 3 46 7 VRight 0 SYMATTR InstName Rp3 SYMATTR Value 47K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL cap 640 -48 R0 WINDOW 3 20 57 Left 0 SYMATTR Value 6p8 SYMATTR InstName Cre SYMBOL ind2 304 -64 R270 WINDOW 0 -20 21 VTop 0 WINDOW 3 4 80 VBottom 0 SYMATTR InstName Lp SYMATTR Value 2µ SYMATTR SpiceLine Rser=1m SYMBOL cap 320 0 R0 WINDOW 0 -22 11 Left 0 WINDOW 3 -25 57 Left 0 SYMATTR InstName Cd SYMATTR Value 10p SYMBOL zener 416 64 R180 WINDOW 0 -59 42 Left 0 WINDOW 3 -79 17 Left 0 SYMATTR InstName Dz SYMATTR Value 1N750 SYMATTR Description Diode SYMATTR Type diode SYMBOL cap -336 496 R0 WINDOW 0 28 12 Left 0 WINDOW 3 26 62 Left 0 SYMATTR InstName Cth SYMATTR Value 2n2 SYMATTR SpiceLine Rpar=1e8 SYMBOL voltage -256 16 R0 WINDOW 0 -27 57 Left 0 WINDOW 3 90 17 Right 0 WINDOW 123 0 0 Left 0 SYMATTR InstName Vdig SYMATTR Value {VDD} SYMBOL diode -320 160 M90 WINDOW 0 -3 34 VBottom 0 WINDOW 3 36 33 VTop 0 SYMATTR InstName D1 SYMATTR Value 1N914 SYMBOL voltage 144 -16 R0 WINDOW 0 -13 59 Left 0 WINDOW 3 40 58 Left 0 WINDOW 123 0 0 Left 0 SYMATTR InstName Va SYMATTR Value 9V SYMATTR SpiceLine Rser=1 SYMBOL ind2 112 -64 M270 WINDOW 0 -24 33 VTop 0 WINDOW 3 2 72 VBottom 0 SYMATTR InstName Ls SYMATTR Value 10n SYMATTR SpiceLine Rser=1m SYMBOL Misc\\signal -192 480 R0 WINDOW 0 -57 7 Left 0 WINDOW 3 -108 108 Invisible 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName Vca SYMATTR Value SINE(0 15 50) TEXT 560 562 Left 0 !.tran 25m uic TEXT 528 592 Left 0 !.param VDD=5.1 TEXT 552 32 Left 0 ;5p a 10p TEXT 160 -56 Left 0 !K Lp Ls 1 TEXT 432 72 Left 0 ;Vz=3v3 TEXT -120 480 Left 0 ;Lp=7 a 9vueltas\nLs=1 vuelta\ndiam. forma\n6mm. (lápiz)\nnúcleo aire. TEXT -328 -72 Left 0 ;Ver Léame.txt!!! TEXT 424 208 Left 0 ;X