Logic Gate Question

[BrownOut]

Realizing the number of gates / cost and quantity of components I think it would be easier to do w/ a micro.
Boris.

Blah! Don't wuss out and use a uP for something this simple. The method I described in my first post ( and elaborated in post #9 ) can be done with two chips, if you already have a clock.

 

[mbarazeen]

Why is the first gate not required? You want a zero out when all inputs are zero.

So you know what the OP knows. Well, you're a better psychic than I.

you are right about zero input... most of the posts, we have to be a psychic to understand what exactly OP wants.. hope you will agree....