Adam,

thanks for your replay.
as soon as it is pulsing.

Andre.



> At what frequency or period should the output start to match the input?
>
> -Adam
>
> Andre Abelian wrote:
> >
> > Hi,
> >
> > I am looking for a diagram  without a pic that can do the
> > fallowing.
> >
> > when input is HI output is LOW
> > when input is LOW output is LOW
> > when input is pulsing output is pulsing too Hi and Low or Low and HI.
> >
> > any help will highly appreciated.
> >
> > Andre
> >
> > === Andre Abelian - andre@compufire.com
> > === Engine Electronics Inc., - Pomona CA
> > === http://www.compufire.com
>