Version 4
SHEET 1 880 904
WIRE -160 80 -256 80
WIRE 80 80 -96 80
WIRE -400 128 -496 128
WIRE -96 128 -400 128
WIRE 0 128 -96 128
WIRE -496 144 -496 128
WIRE 0 144 0 128
WIRE -400 160 -400 128
WIRE -256 160 -256 80
WIRE -96 192 -96 128
WIRE -128 224 -176 224
WIRE -496 240 -496 224
WIRE 0 240 0 224
WIRE 0 240 -48 240
WIRE 80 240 80 80
WIRE 80 240 0 240
WIRE 160 240 80 240
WIRE -400 256 -400 240
WIRE -256 256 -256 224
WIRE -256 256 -400 256
WIRE -128 256 -256 256
WIRE -400 272 -400 256
WIRE -112 304 -112 288
WIRE -112 304 -144 304
WIRE -144 336 -144 304
WIRE -96 336 -96 288
WIRE -400 368 -400 352
WIRE -256 368 -272 368
WIRE -176 368 -176 224
WIRE -176 368 -192 368
WIRE -48 368 -176 368
WIRE 80 368 80 240
WIRE 80 368 32 368
FLAG -496 240 0
FLAG -144 336 0
FLAG -96 336 0
FLAG 160 240 OUT
FLAG -272 368 0
FLAG -400 368 0
SYMBOL voltage -496 128 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res -16 128 R0
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL RH111 -96 240 R0
SYMATTR InstName U1
SYMBOL cap -96 64 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 10p
SYMBOL res -416 144 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL res 48 352 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 50K
SYMBOL cap -192 352 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value .1µ
SYMBOL res -416 256 R0
SYMATTR InstName R4
SYMATTR Value 100K
SYMBOL misc\\xtal -272 224 M180
WINDOW 0 24 72 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName Y1
SYMATTR Value .39p
SYMATTR SpiceLine Rser=5K Lser=6.3 Cpar=3.9p
TEXT 64 416 Left 2 !.tran 5m startup
TEXT -152 8 Bottom 2 ;100 KHz Crystal Oscillator