Re: Integrated dithered master oscillator

Bruce Boyes <[email protected]>
Newsgroups gmane.comp.hardware.microcontrollers.tini
Message-ID <[email protected]>
At 01:42 AM 2/3/2004 -0600, Chris Fox wrote:
>Those of you designing around the 80C400 or 80C390 CPUs:
>
>Dallas/MAXIM is soon to release the DS1087 dithered oscillator at 18.432
>MHz, +/- 2% dither.

What about the 25 MHz PHY oscillator? Will this work there (dithering 
ethernet waveforms by 2%), and is a 25 MHz version available?

I'd imagine that the PHY oscillator is nearly as important as the C400 
oscillator in total radiated emissions.

We're looking at adding this/these to TStik since a lot of customers seem 
to be concerned with radiated EMI.

Thanks

Bruce


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