Version 4
SHEET 1 932 680
WIRE 80 112 16 112
WIRE 16 128 16 112
WIRE 272 128 240 128
WIRE 416 128 384 128
WIRE 448 128 416 128
WIRE 560 128 528 128
WIRE 592 128 560 128
WIRE 688 128 656 128
WIRE 720 128 688 128
WIRE 816 128 784 128
WIRE 864 128 816 128
WIRE -16 160 -64 160
WIRE 80 160 80 112
WIRE 80 160 48 160
WIRE 240 208 240 128
WIRE 272 208 240 208
WIRE 416 208 416 128
WIRE 416 208 384 208
WIRE 560 208 560 128
WIRE 864 208 864 128
WIRE 816 224 816 128
WIRE -64 240 -64 160
WIRE -48 240 -64 240
WIRE 80 240 80 160
WIRE 80 240 64 240
WIRE 112 240 80 240
WIRE 240 240 240 208
WIRE 240 240 224 240
WIRE 688 240 688 128
WIRE -64 272 -64 240
WIRE 240 288 240 240
WIRE 272 288 240 288
WIRE 416 288 416 208
WIRE 416 288 384 288
WIRE 560 336 560 272
WIRE 688 336 688 304
WIRE 688 336 560 336
WIRE 816 336 816 288
WIRE 816 336 688 336
WIRE 864 336 864 288
WIRE 864 336 816 336
WIRE -64 368 -64 336
WIRE 240 368 240 288
WIRE 272 368 240 368
WIRE 416 368 416 288
WIRE 416 368 384 368
WIRE 560 368 560 336
FLAG -64 368 0
FLAG 560 368 0
SYMBOL Robertugo\\Pote 80 144 R90
WINDOW 0 50 18 Invisible 0
WINDOW 3 49 31 VRight 0
WINDOW 123 -9 125 VCenter 0
SYMATTR InstName Pote
SYMATTR Value Rt=10k
SYMBOL cap -80 272 R0
WINDOW 0 39 34 Left 0
SYMATTR InstName C1
SYMATTR Value 330p
SYMBOL ind 544 144 M270
WINDOW 0 16 -2 VTop 0
WINDOW 3 42 122 VBottom 0
SYMATTR InstName L1
SYMATTR Value 150µ
SYMATTR SpiceLine Ipk=3 Rser=0.03 Rpar=27000 Cpar=2.13p mfg="Gowanda" pn="894AT1003V"
SYMBOL cap 544 208 R0
WINDOW 0 39 34 Left 0
SYMATTR InstName C2
SYMATTR Value 330p
SYMBOL cap 656 112 R90
WINDOW 0 16 56 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C3
SYMATTR Value 100n
SYMBOL diode 704 304 R180
WINDOW 0 24 72 Left 0
WINDOW 3 24 0 Left 0
SYMATTR InstName D1
SYMATTR Value MURS120
SYMBOL diode 720 144 R270
WINDOW 0 16 -7 VTop 0
WINDOW 3 0 32 VBottom 0
SYMATTR InstName D2
SYMATTR Value MURS120
SYMBOL cap 800 224 R0
WINDOW 0 -34 31 Left 0
WINDOW 3 -56 64 Left 0
SYMATTR InstName C4
SYMATTR Value 100n
SYMBOL 74hc14 0 192 R0
WINDOW 0 -61 32 Left 0
SYMATTR InstName U1a
SYMATTR SpiceLine VCC={Vcc}  SPEED=1.0  TRIPDT=1e-9
SYMBOL 74hc14 160 192 R0
WINDOW 0 -61 32 Left 0
SYMATTR InstName U1b
SYMATTR SpiceLine VCC={Vcc}  SPEED=1.0  TRIPDT=1e-9
SYMBOL 74hc14 320 80 R0
WINDOW 0 -61 32 Left 0
SYMATTR InstName U1c
SYMATTR SpiceLine VCC={Vcc}  SPEED=1.0  TRIPDT=1e-9
SYMBOL 74hc14 320 160 R0
WINDOW 0 -61 32 Left 0
SYMATTR InstName U1d
SYMATTR SpiceLine VCC={Vcc}  SPEED=1.0  TRIPDT=1e-9
SYMBOL 74hc14 320 240 R0
WINDOW 0 -61 32 Left 0
SYMATTR InstName U1e
SYMATTR SpiceLine VCC={Vcc}  SPEED=1.0  TRIPDT=1e-9
SYMBOL 74hc14 320 320 R0
WINDOW 0 -72 34 Left 0
WINDOW 3 9 24 Left 0
SYMATTR InstName U1f
SYMATTR SpiceLine VCC={Vcc}  SPEED=1.0  TRIPDT=1e-9
SYMBOL res 848 192 R0
SYMATTR InstName RL
SYMATTR Value 50k
TEXT 88 112 Left 0 !.tran 3m uic
TEXT 88 144 Left 0 !.param Vcc 6