63 lines
1.3 KiB
Plaintext
63 lines
1.3 KiB
Plaintext
Version 4
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SHEET 1 880 680
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WIRE -240 112 -256 112
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WIRE 32 112 -160 112
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WIRE 352 112 256 112
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WIRE 480 112 352 112
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WIRE 576 112 480 112
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WIRE 352 128 352 112
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WIRE 576 128 576 112
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WIRE 32 208 16 208
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WIRE 304 208 256 208
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WIRE 480 224 480 112
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WIRE 576 224 576 208
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WIRE -240 304 -256 304
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WIRE 32 304 -160 304
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WIRE 432 304 256 304
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WIRE 352 368 352 224
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WIRE 480 368 480 320
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WIRE 352 464 352 448
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WIRE 480 464 480 448
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FLAG 576 224 0
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FLAG 16 208 0
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FLAG -256 304 0
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FLAG 352 464 0
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FLAG -256 112 0
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FLAG 480 464 0
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SYMBOL voltage 576 112 R0
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SYMATTR InstName V1
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SYMATTR Value 3.3
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SYMBOL voltage -144 304 R90
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WINDOW 3 32 56 VTop 2
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WINDOW 0 -32 56 VBottom 2
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SYMATTR Value PULSE(0 3 .7m 100n 100n 2.5m 5m)
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SYMATTR InstName V2
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SYMBOL nmos 304 128 R0
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WINDOW 3 53 80 Left 2
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WINDOW 0 56 51 Left 2
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SYMATTR Value Si4838DY
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SYMATTR InstName Q1
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SYMBOL res 368 464 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 LTC1982 144 208 R0
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SYMATTR InstName U1
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SYMBOL voltage -144 112 R90
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WINDOW 3 32 56 VTop 2
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WINDOW 0 -32 56 VBottom 2
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SYMATTR Value PULSE(0 3 0 100n 100n 2.5m 5m)
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SYMATTR InstName V3
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SYMBOL nmos 432 224 R0
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WINDOW 3 53 80 Left 2
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WINDOW 0 56 48 Left 2
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SYMATTR Value Si4838DY
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SYMATTR InstName Q2
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SYMBOL res 496 464 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 R2
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SYMATTR Value 10
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TEXT 56 408 Left 2 !.tran 20m startup
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