Version 4
SHEET 1 1192 1140
WIRE -1696 -32 -1744 -32
WIRE -1552 -32 -1616 -32
WIRE -1136 -32 -1552 -32
WIRE -1744 32 -1744 -32
WIRE -1536 32 -1744 32
WIRE -1136 32 -1136 -32
WIRE -1136 32 -1152 32
WIRE -320 32 -1136 32
WIRE -192 32 -320 32
WIRE -48 32 -192 32
WIRE -48 48 -48 32
WIRE -1744 64 -1744 32
WIRE -2304 80 -2352 80
WIRE -1792 80 -2224 80
WIRE -320 80 -320 32
WIRE -192 80 -192 32
WIRE -1552 112 -1552 -32
WIRE -1536 112 -1552 112
WIRE -976 112 -1152 112
WIRE -576 112 -896 112
WIRE -464 112 -496 112
WIRE -1792 128 -1808 128
WIRE -48 144 -48 128
WIRE -1744 160 -1744 144
WIRE -1536 192 -1552 192
WIRE -320 192 -320 160
WIRE -320 192 -1152 192
WIRE -1536 272 -1552 272
WIRE -848 272 -1152 272
WIRE -192 272 -192 160
WIRE -192 272 -848 272
FLAG -48 144 0
FLAG -48 32 IN
FLAG -1744 160 0
FLAG -1808 128 0
FLAG -2352 80 0
FLAG -1552 272 0
FLAG -464 112 0
FLAG -848 272 OUT
FLAG -1552 192 0
SYMBOL VOLTAGE -48 32 R0
WINDOW 123 0 0 Left 2
WINDOW 3 38 86 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value 5
SYMATTR InstName V1
SYMBOL voltage -2208 80 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 -74 56 VBottom 2
WINDOW 39 -53 56 VBottom 2
SYMATTR InstName V2
SYMATTR Value PWL(0 0 1.2 0 +1u 1 +100u 1 +1u 0 1.3 0 +1u 1 +41m 1 +1u 0)
SYMBOL sw -1744 160 M180
SYMATTR InstName S1
SYMATTR Value SW_PB
SYMBOL LTC1232 -1344 144 R0
SYMATTR InstName U1
SYMBOL res -336 64 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res -208 64 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL VOLTAGE -992 112 R270
WINDOW 123 -53 56 VBottom 2
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
SYMATTR InstName V3
SYMATTR Value PULSE(0 3.3 0 1u 1u 20m 40m 6)
SYMATTR SpiceLine Rser=0.1
SYMBOL VOLTAGE -592 112 R270
WINDOW 123 -53 56 VBottom 2
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
SYMATTR InstName V4
SYMATTR Value PULSE(0 3.3 0.8 1u 1u 20m 40m)
SYMATTR SpiceLine Rser=0.1
SYMBOL res -1600 -48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 10K
TEXT -888 312 Left 2 !.tran 2.1
TEXT -2336 216 Left 2 !.model SW_PB SW( Ron=1 Roff=10G Vt=0.5 Vh=-0.15 )