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In Reply to: Re: Need digital IC recommendations posted by zanash on November 27, 2006 at 23:46:18:
Zanash, I'd always thought that the twisted pair recipes were unsuitable for the 75 Ohm digital use, or at least that's what I'd read. Have you done these and tested them? Is this better than starter off the rack digital ICs?I have both sets of materials (except plugs) in house as it happens and can do a twisted pair very easily.
But I don't know how you "buffer" to 75 Ohms. Can you elaborate?
What about shielding? I'd always been told that the digital IC needs shielding most of the time.
Thanks.
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