Hi everyone

I need my PIC to intercept some sensor signals (when needed) and also have
the ability to pass them through. I have used small relays for this before. I
don't have the room on the board to put relays. We are talking small signal
current less then 2mA.

What kind of solid state switches are there that don't have a voltage drop. I
don't want to affect the signal.

I have never used bus drivers would something like that work? Could you
recommend Part numbers?

Any other ideas?


Jon