Przemyslaw Lopaciuk wrote:

>Speed wouldn't be more than 10MHz. 
>Signals are a bus. It is a bus driven by Intel N80C188. 
>
>Regards,
>Sam
>  
>
You might want to check out http://www.silabs.com and their new Si844x 
series digital isolators.  There's four per SO-16 pack so they should 
save some room physically.  I'm getting ready to order samples to play 
with so I can't offer any real user data, but they do look promising.

Bill
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