Version 4
SHEET 1 880 680
WIRE -144 64 -176 64
WIRE -32 64 -64 64
WIRE 48 64 -32 64
WIRE -176 112 -176 64
WIRE -32 128 -32 64
WIRE -176 224 -176 192
WIRE -32 224 -32 192
FLAG -176 224 0
FLAG -32 224 0
FLAG 48 64 OUT
SYMBOL voltage -176 96 M0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value PULSE(-3 8 0 1n 1n 0.5m 2m)
SYMBOL res -48 48 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL cap -48 128 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMATTR Value2 IC=5
TEXT -424 128 Left 2 !.tran 0 10m 0 100n uic