I found one at DigiKey on my first search.  I didn't check what
the form factor is, but it is only $US 0.91 in single quantity.

It is item number 300-5020-ND at http://www.digikey.com .
It might be too much trouble to order from the US, but you can
at least get the manufacturer and specs from that and try to
buy it locally.

Karl

Quoting Bandit <el96110@CENTRAL.NTUA.GR>:
> Hi list.
> I'm building a standalone mp3 player, and i'm using a stereo DAC to
> output the decoded signal. The problem is that this DAC (PCM1710U from
> Burr Brown) needs a 11.2896 MHz crystal. But i can't find anywhere that
> frequency.The thing is, that every stereo DAC , in the same category
> uses the same frequency as the master clock. How can it be that every
> DAC uses that frequency, and yet a crystal for that frequency doesn't
> exist. Unfortunately DACs, with intergrated PLLs that produce that
> frequency from 6 or 12 MHz, are expensive and in TSSOP packages (my hand
> can't handle 25 mils). Any ideas?
>
> P.S  I can't output the frequency from the DSP ( a timer interrupt i.e)
> because of duty cycle problems. The closest frequency available is
> 11.0592 MHz, but i hope i won't have to use it (the sampling frequency
> will then be 43,2KHz which is not acceptable.
>
> Thanks for the help
>
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>

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