Oops, yes, that was part of my original post.  Thanks for putting me right.
What was I thinking!

No PIC's fried...yet

Thanks
Mark

> -----Original Message-----
> From: piclist-bounces@mit.edu 
> [mailto:piclist-bounces@mit.edu]On Behalf
> Of dr. Imre Bartfai
> Sent: 24 November 2004 08:34
> To: Microcontroller discussion list - Public.
> Subject: RE: [PIC][EE]I/O Pin cct design help please
> 
> 
> 
> 
> On Mon, 22 Nov 2004, Jan-Erik Soderholm wrote:
> 
> [SNIP]
> >
> >> Looks like PORTA pins can sink 25mA, so that's 5/0.25=20R, right?
> >
> NO! The formula is 5/0.025 and this gives 200R. The nearest standard 
> value is 220R which may be used on the sure side. 20R is a mistake!
> 
> Maybe somebody has already pointed it out but I did not see 
> after looking 
> thru the thread.
> 
> Regards,
> Imre
> 
> PS: Sorry for the delayed reply. Maybe the PIC have not been 
> fried yet...
> 
> _______________________________________________
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