45 lines
927 B
Plaintext
45 lines
927 B
Plaintext
Version 4
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SHEET 1 880 680
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WIRE 336 0 -48 0
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WIRE -48 16 -48 0
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WIRE -48 112 -48 96
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WIRE 32 112 -48 112
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WIRE 336 112 336 0
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WIRE 336 112 256 112
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WIRE 544 112 336 112
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WIRE 544 128 544 112
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WIRE 32 192 0 192
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WIRE 336 192 336 112
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WIRE 544 224 544 208
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WIRE 32 272 -176 272
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WIRE 288 272 256 272
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WIRE -176 288 -176 272
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WIRE 336 320 336 288
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WIRE -176 384 -176 368
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WIRE 336 416 336 400
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FLAG 544 224 0
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FLAG 0 192 0
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FLAG -176 384 0
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FLAG 336 416 0
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SYMBOL voltage 544 112 R0
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SYMATTR InstName V1
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SYMATTR Value 3.3
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SYMBOL voltage -176 272 R0
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SYMATTR Value PULSE(0 3 0 100n 100n 2.5m 5m)
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SYMATTR InstName V2
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SYMBOL nmos 288 192 R0
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WINDOW 3 53 80 Left 2
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SYMATTR Value Si4838DY
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SYMATTR InstName Q1
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SYMBOL res 352 416 R180
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WINDOW 0 -35 89 Left 2
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WINDOW 3 -33 43 Left 2
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SYMATTR InstName R1
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SYMATTR Value 10
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SYMBOL LTC1981 144 192 R0
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SYMATTR InstName U1
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SYMBOL res -64 0 R0
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SYMATTR InstName R2
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SYMATTR Value 100K
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TEXT 440 352 Left 2 !.tran 20m startup
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