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Recommended crystal for CLK32 input for C6A816x

Hi,

 

Can someone recommend a suitable Oscillator for the CLKIN32 input - the specs in section 7.3.3 of the datasheet are restrictive.  Particularly the 7ns transition time seems to eliminate virtually all crystal oscillators that I can find.  Is this last spec correct or is it a typo?

 

If it is correct, can TI recommend a supplier for such a crystal oscillator?  The one used on the Spectrum Digital EVM module doesn’t even come close to the spec – it has a 200ns rise time.

 

thanks,

\Lynne