82 lines
2.1 KiB
Plaintext
82 lines
2.1 KiB
Plaintext
Version 4
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SHEET 1 920 748
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WIRE 448 -96 48 -96
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WIRE 544 -96 448 -96
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WIRE 640 -96 544 -96
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WIRE 448 -80 448 -96
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WIRE 544 -80 544 -96
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WIRE 640 -80 640 -96
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WIRE -480 16 -528 16
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WIRE 64 16 -400 16
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WIRE 448 16 448 0
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WIRE 448 16 400 16
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WIRE 48 64 48 -96
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WIRE 48 64 -64 64
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WIRE 64 64 48 64
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WIRE 544 64 544 0
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WIRE 544 64 400 64
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WIRE -64 80 -64 64
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WIRE 48 112 48 64
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WIRE 64 112 48 112
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WIRE 48 160 48 112
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WIRE 64 160 48 160
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WIRE -64 176 -64 160
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WIRE 48 208 48 160
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WIRE 64 208 48 208
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WIRE 48 256 48 208
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WIRE 64 256 48 256
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WIRE 48 320 48 256
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WIRE 64 320 48 320
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WIRE 544 320 400 320
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WIRE 640 320 640 0
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WIRE 640 320 544 320
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WIRE 64 368 48 368
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WIRE 416 368 400 368
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WIRE 528 368 496 368
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WIRE 64 416 48 416
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WIRE 528 416 528 368
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WIRE 528 416 400 416
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WIRE 528 432 528 416
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WIRE 176 480 176 464
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WIRE 528 528 528 512
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FLAG 176 480 0
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FLAG 528 528 0
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FLAG -64 176 0
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FLAG -528 16 0
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FLAG 48 416 0
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FLAG 48 368 0
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FLAG 544 320 _RST
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SYMBOL res 400 384 R270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 0 56 VBottom 2
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SYMATTR InstName R1
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SYMATTR Value 53.6K
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SYMBOL res 512 416 R0
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SYMATTR InstName R2
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SYMATTR Value 47.5K
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SYMBOL voltage -384 16 R90
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WINDOW 3 32 56 VTop 2
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WINDOW 123 74 56 VTop 2
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WINDOW 39 53 56 VTop 2
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WINDOW 0 -32 56 VBottom 2
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SYMATTR Value PWL(500u 5 600u 5 600.001u 4.6161 900u 4.6161 901u 5)
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SYMATTR InstName V1
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SYMBOL voltage -64 64 R0
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WINDOW 123 0 0 Left 2
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WINDOW 39 0 0 Left 2
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SYMATTR InstName V2
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SYMATTR Value 5
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SYMBOL LTC2932 224 160 R0
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SYMATTR InstName U1
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SYMBOL res 624 -96 R0
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SYMATTR InstName R3
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SYMATTR Value 1K
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SYMBOL res 432 -96 R0
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SYMATTR InstName R4
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SYMATTR Value 1K
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SYMBOL res 528 -96 R0
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SYMATTR InstName R5
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SYMATTR Value 1K
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TEXT 648 496 Left 2 !.tran 1600u startup uic
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TEXT -304 -304 Left 2 ;Transient Duration vs Comparator Overdrive (V1, V2) Test Jig\nThis circuit is for injecting variable lenght and duration pulses that are\nbelow the typical 5V comparator threshold on V1. The actual threshold here\nhas been found to be about 4.6557V. \n \nTo measure the transient duration before _RST is asserted a below threshold\npulse is driven into V1 and the time between that falling edge and the falling /RST\nedge is measured.
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