On Mon, 18 Nov 1996, NEIL GANDLER wrote:

> I would like to use one of my pic I/O pins to discharge a peak
> detector charing capacitor. I need to be able to discharge a
> 100pF cap from a maximium of +5v charge in about 15us. When I

This shouldn't even be a hint of a problem, so I presume that you're
writing "pF" where you mean some larger unit.  100nF (0.1 uF) probably
would be dicey based on my first rough approximation.