Version 4
SHEET 1 880 680
WIRE -240 80 -256 80
WIRE -160 80 -176 80
WIRE -112 80 -160 80
WIRE 32 80 -32 80
WIRE -304 160 -304 144
WIRE -432 192 -432 176
WIRE -96 192 -96 160
WIRE -160 224 -160 80
WIRE -128 224 -160 224
WIRE 32 224 32 80
WIRE 32 224 -48 224
WIRE -304 256 -304 240
WIRE -192 256 -304 256
WIRE -128 256 -192 256
WIRE 64 256 -48 256
WIRE -304 272 -304 256
WIRE -432 288 -432 272
WIRE -112 304 -112 288
WIRE -96 304 -96 288
WIRE -96 304 -112 304
WIRE -80 304 -80 288
WIRE -80 304 -96 304
WIRE -96 320 -96 304
WIRE -192 352 -192 256
WIRE -64 352 -192 352
WIRE 32 352 32 224
WIRE 32 352 0 352
WIRE -304 368 -304 352
FLAG -432 288 0
FLAG -432 176 +V
FLAG -96 160 +V
FLAG -96 320 0
FLAG -256 80 0
FLAG -304 368 0
FLAG -304 144 +V
FLAG 64 256 OUT
SYMBOL voltage -432 176 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL Comparators\\LT1116 -96 176 R0
SYMATTR InstName U1
SYMBOL res -16 64 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 2K
SYMBOL cap -176 64 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 24p
SYMBOL res -320 144 R0
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL res -320 256 R0
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL misc\\xtal 0 336 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 Invisible 2
SYMATTR InstName Y1
SYMATTR Value .32p
SYMATTR SpiceLine Rser=45 Lser=.78m Cpar=18p
TEXT 64 376 Left 2 !.tran 50u startup
TEXT -120 24 Bottom 2 ;Single Supply Crystal Oscillator 10MHz to 15MHz