1.Then what is the use of One-Shot? In situations where I need a delayed pulse, what do I do? I have used LS123 in another product where I needed a 1 ms Window after an event. Of course, that was deep inside a board, between two gates, not exposed to any kind of noise.

2. Is cost not a consideration at all in any design? It is fine in Aerospace or Medical field, but in consumer goods, cost is a major factor.

3.The design used here was suggested by another professional, who had used it succesfully in another context.

KG