Version 4
SHEET 1 880 800
WIRE 368 160 144 160
WIRE 496 160 368 160
WIRE 592 160 496 160
WIRE 144 176 144 160
WIRE 496 176 496 160
WIRE 368 208 368 160
WIRE 592 224 592 160
WIRE 304 256 256 256
WIRE 144 272 144 256
WIRE 496 272 496 256
WIRE 496 272 432 272
WIRE 256 336 256 256
WIRE 256 336 -64 336
WIRE -64 352 -64 336
WIRE 592 400 592 304
WIRE 592 400 432 400
WIRE 256 416 256 336
WIRE 304 416 256 416
WIRE -64 448 -64 432
WIRE 368 496 368 464
FLAG 144 272 0
FLAG -64 448 0
FLAG 368 496 0
SYMBOL voltage 144 160 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -64 336 R0
WINDOW 3 20 97 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(0 5 0 .5m .5m 0 1m)
SYMATTR InstName V3
SYMBOL Comparators\\LT6700-1 368 336 R0
SYMATTR InstName U1
SYMBOL res 480 160 R0
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 576 208 R0
SYMATTR InstName R2
SYMATTR Value 10K
TEXT 520 512 Left 2 !.tran 3m