John Midgley <PICLIST@MITVMA.MIT.EDU> wrote:

> How do I go about connecting a *two* pin resonator to an '84? The
> schematics I've seen so far show a *three* pin device, with a pin
> to ground. And are external caps required?

John:

The two-pin resonators don't have internal caps.  To connect one to
an '84, you wire one leg to Pin 15, one leg to Pin 16, and a
capacitor (around 33 pF or so) between each leg and Ground.

Try to keep all the circuitry as physically close together as
possible.

-Andy

=== Andrew Warren - fastfwd@ix.netcom.com
=== Fast Forward Engineering - Vista, California
=== http://www.geocities.com/SiliconValley/2499