Version 4
SHEET 1 1236 1188
WIRE -112 80 -176 80
WIRE -16 80 -48 80
WIRE 112 80 64 80
WIRE 128 80 112 80
WIRE 208 80 192 80
WIRE 272 80 208 80
WIRE 368 80 336 80
WIRE 496 80 448 80
WIRE 592 80 496 80
WIRE 688 80 656 80
WIRE 816 80 768 80
WIRE -176 208 -176 80
WIRE -128 208 -176 208
WIRE 112 208 112 80
WIRE 112 208 -48 208
WIRE 208 208 208 80
WIRE 240 208 208 208
WIRE 496 208 496 80
WIRE 496 208 320 208
WIRE -176 352 -176 208
WIRE -32 352 -176 352
WIRE 0 352 -32 352
WIRE 128 352 64 352
WIRE 272 352 208 352
WIRE 384 352 352 352
WIRE 496 352 496 208
WIRE 496 352 384 352
WIRE -176 400 -176 352
WIRE 496 400 496 352
WIRE -32 448 -32 352
WIRE 144 448 -32 448
WIRE 384 448 384 352
WIRE 384 448 208 448
WIRE -176 512 -176 464
WIRE 496 512 496 464
FLAG -176 512 0
FLAG 496 512 0
FLAG 816 80 out
SYMBOL Digital\\and -80 0 R0
WINDOW 3 -51 0 Invisible 2
SYMATTR Value Vhigh=3V
SYMATTR InstName A1
SYMATTR Value2 Vlow=0V
SYMATTR SpiceLine trise=1n td=1n
SYMBOL cap 64 336 R90
WINDOW 0 -1 30 VBottom 2
WINDOW 3 38 33 VTop 2
SYMATTR InstName C1
SYMATTR Value 1.9fF
SYMBOL ind 224 336 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName L1
SYMATTR Value 16mH IC=100u
SYMATTR SpiceLine Rpar=1e20
SYMBOL res 368 336 R90
WINDOW 0 0 64 VBottom 2
WINDOW 3 36 65 VTop 2
SYMATTR InstName R1
SYMATTR Value 33
SYMBOL cap 208 432 R90
WINDOW 0 -5 29 VBottom 2
WINDOW 3 35 33 VTop 2
SYMATTR InstName C2
SYMATTR Value 1.1pF
SYMBOL cap -192 464 M180
WINDOW 0 44 44 Left 2
WINDOW 3 38 15 Left 2
SYMATTR InstName C3
SYMATTR Value 30p
SYMBOL cap 480 464 M180
WINDOW 0 51 38 Left 2
WINDOW 3 42 15 Left 2
SYMATTR InstName C4
SYMATTR Value 30p
SYMBOL Digital\\and 304 0 R0
WINDOW 3 -30 -2 Invisible 2
SYMATTR Value Vhigh=3V
SYMATTR InstName A2
SYMATTR Value2 Vlow=0V
SYMATTR SpiceLine trise=1n td=1n
SYMBOL cap 128 96 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C5
SYMATTR Value 1n
SYMBOL res -32 192 R90
WINDOW 0 -6 61 VBottom 2
WINDOW 3 35 55 VTop 2
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res 336 192 R90
WINDOW 0 -10 66 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res 352 96 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R6
SYMATTR Value 50
SYMBOL Digital\\and 624 0 R0
WINDOW 3 -30 -2 Invisible 2
SYMATTR Value Vhigh=3V
SYMATTR InstName A3
SYMATTR Value2 Vlow=0V
SYMATTR SpiceLine trise=1n td=1n
SYMBOL res 672 96 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 50
SYMBOL res -32 96 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R5
SYMATTR Value 50
TEXT -192 -104 Left 2 !.tran 0 1000u 0 .1n uic
TEXT -192 -224 Left 2 ;Set "Rp=1e20" in the inductor to avoid damping by the default value of Rp.\nSet "trise=1n td=1n" in the inverter.\nSet "IC=100u" in the inductor to get a quick start.\nUse .tran with "uic".
RECTANGLE Normal 416 496 -64 304 2
RECTANGLE Normal 80 128 -144 0 2
RECTANGLE Normal 464 128 240 0 2
RECTANGLE Normal 784 128 560 0 2