Version 4
SHEET 1 976 680
WIRE 32 0 -16 0
WIRE 160 0 112 0
WIRE -16 128 -16 0
WIRE 48 128 -16 128
WIRE 160 128 160 0
WIRE 160 128 112 128
WIRE 224 128 160 128
WIRE 336 128 288 128
WIRE -16 144 -16 128
WIRE -16 224 -16 208
FLAG 336 128 out
FLAG -16 224 0
FLAG -16 0 rc
FLAG 160 0 out0
SYMBOL Digital\\schmtinv 48 64 R0
WINDOW 3 8 118 Left 2
WINDOW 123 7 148 Left 2
SYMATTR Value Vhigh=5 Vt=2.5 Vh=1
SYMATTR InstName A1
SYMATTR Value2 Td=10n
SYMBOL Digital\\schmtinv 224 64 R0
WINDOW 3 -62 116 Invisible 2
SYMATTR Value Vhigh=5 Vt=2.5 Vh=1
SYMATTR InstName A2
SYMATTR Value2 Td=10n
SYMBOL cap -32 144 R0
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL res 128 -16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 100k
TEXT -16 -104 Left 2 !.tran 0 0.5m 0 0.1u uic