Thanks Russel.
        I apreciate your help

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> De: Russell McMahon <apptech@CLEAR.NET.NZ>
> A: PICLIST@MITVMA.MIT.EDU
> Asunto: Re: What«s best: a Resonator or Crystal ?
> Fecha: Viernes 24 de Julio de 1998 11:04 PM
> 
> In addition to other answers that you have already received (price versus
> stability and shock resistance)
> 
> A resonator is usually smaller (unless you buy a very expensive crystal) 
> A resonator can have the capacitors included in a small physical space
> thereby using much less room than a crystal. With a surface mount PIC the
> room saving can be substantial. This only matters in tightly space
> constrained designs. 
> 
> ----------
> From: Ricardo Ponte G <rniniver@CANTV.NET>
> To: PICLIST@MITVMA.MIT.EDU
> Subject: What«s best: a Resonator or Crystal ?
> Date: Saturday, 25 July 1998 16:06
> 
>         I was thinking about it:
> 
>         What«s the advantage of a Resonator to be use as a Pic«s signal
> clock?
> 
>         and what about a Crystal ?
> 
>         What do you think ?.
> ----------