USB EMI filter (Re: SIMtrace v0.7)

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Harald Welte laforge at gnumonks.org
Mon May 9 09:20:15 UTC 2011


On Mon, May 09, 2011 at 10:41:23AM +0200, Kevin Redon wrote:
> >> I am not familiar with USB buffers?  How do they work? 
> 
> > It's not a buffer (just me not knowing what I do).
> > It's just and emi filter, replacing the R and C for the USB.
> 
> For those interested :
> http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=497-3743-1-ND

looks fine, especially as it includes ESD protection. 

-- 
- Harald Welte <laforge at gnumonks.org>           http://laforge.gnumonks.org/
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