Mis-spoke, that's GND for the center... it's so simple I forgot...

On Sat, 2003-08-30 at 12:41, Dan Devine wrote:
> Hi,
>
> I've used the 20mHz resonator from Digi-key....I prefer the ruggedness
> of the unit, and it's really easy to hook-up (caps are internal).
> Simply the outer two legs to the oscillator inputs with the center to
> power....super-simple and not likely to fail.
>
>
> Digikey part number: X909-ND
>
>
> DD
> On Sat, 2003-08-30 at 08:30, Mike Singer wrote:
> > Olin Lathrop wrote:
> > > > I am using a PIC16F877-20mhz and would like to know if
> > > > anyone can recommend a part number for Digikey or Mouser
> > > > for a suitable crystal. Thanks for your help.
> > >
> > > I usually just get the cheapest 20MHz parallel resonant
> > > crystal they carry.  Those are the ones specified with
> > > a capacitance value, typically around 20pF.
> >
> >
> > There was a post "Re: [PIC]: Clock options..."
> > +++++++++++++++++++++++++++++++++
> > Dennis J. Murray wrote:
> > > What's worse, Olin, is that you can also wipe out very
> > > low power crystals in XT mode!!  Been there, done that - didn't like
> > > it!!  An oversight on my part - put 8 evaluation units in the field
> > > and 5 failed in the first 2 weeks!  I don't like "dumbing out" like
> > > that!
> >
> > Olin can't, he is known to choose drive limiting
> > resistor correctly.
> >
> > Mike.
> >
> > MChip's docs:
> > AN588 "PICmicroT Microcontroller Oscillator Design Guide"
> > AN826 "Crystal Oscillator Basics
> > +++++++++++++++++++++++++++++++++
> >
> >
> > Mike.
> >
> > --
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> --
> Dan Devine <dannyboy259@comcast.net>
> New World Industries
>
> --
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--
Dan Devine <dannyboy259@comcast.net>
New World Industries

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