Pull ups on data bus

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Article #6454

#6454

From: Juerg Stettbacher
Date: Fri, 11 Sep 1992 09:05

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Hello world

Three stateable address and control buses generally need pull ups, to
prevent from accidental accesses. I suppose that's true.

But what about data buses. Can a floating data bus cause any troubles?
(Oscillating, switching currents .. ?)


Thanks for help of any kind
juerg at ethz switzerland

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Message-ID: <1992Sep11.090525.8360@bernina.ethz.ch>

Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!darwin.sura.net!Sirius.dfn.de!chx400!bernina!isibee3!stettbac

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Newsgroups: sci.electronics
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!darwin.sura.net!Sirius.dfn.de!chx400!bernina!isibee3!stettbac
From: stettbac@isibee3 (Juerg Stettbacher)
Subject: Pull ups on data bus
Message-ID: <1992Sep11.090525.8360@bernina.ethz.ch>
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Date: Fri, 11 Sep 1992 09:05:25 GMT
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