Version 4
SHEET 1 2740 2480
WIRE 2064 1872 1952 1872
WIRE 2208 1872 2064 1872
WIRE 2064 1888 2064 1872
WIRE 1952 1920 1952 1872
WIRE 2064 1984 2064 1968
WIRE 2208 1984 2208 1872
WIRE 1920 2032 1872 2032
WIRE 1952 2032 1952 2000
WIRE 1952 2032 1920 2032
WIRE 2032 2032 1952 2032
WIRE 2144 2032 2032 2032
WIRE 2032 2064 2032 2032
WIRE 1920 2096 1920 2032
WIRE 2032 2144 2032 2128
WIRE 2208 2144 2208 2080
WIRE 2208 2144 2032 2144
WIRE 2032 2160 2032 2144
WIRE 2208 2160 2208 2144
WIRE 2032 2256 2032 2224
WIRE 2208 2256 2208 2240
FLAG 2032 2256 0
FLAG 2208 2256 0
FLAG 2064 1984 0
FLAG 1792 2032 0
FLAG 1920 2160 0
SYMBOL res 2192 2144 R0
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL cap 2016 2064 R0
SYMATTR InstName C1
SYMATTR Value 100p
SYMBOL cap 2016 2160 R0
SYMATTR InstName C2
SYMATTR Value 150p
SYMBOL VOLTAGE 2064 1872 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL npn 2144 1984 R0
SYMATTR InstName Q1
SYMATTR Value 2N2222
SYMBOL res 1936 1904 R0
SYMATTR InstName R3
SYMATTR Value 33k
SYMBOL res 1776 2048 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value 33k
SYMBOL Misc\\xtal 1904 2096 R0
SYMATTR InstName C4
SYMATTR Value 0.25p
SYMATTR SpiceLine Rser=50 Lser=1m Cpar=5p
TEXT 1832 2288 Left 2 !.tran 2m
TEXT 2048 2344 Top 1 ;This example schematic is supplied for informational/educational purposes only.