01419 [alt-beam] Re: Surface mount H-bridge chip

Alt-BEAM Archive

Message #01419

To: beam@corp.sgi.com
From: Justin jaf60@student.canterbury.ac.nz
Date: Wed, 10 Mar 1999 19:09:39 +1300
Subject: [alt-beam] Re: Surface mount H-bridge chip

Chiu-Yuan Fang wrote:
>
> Terry used these in his CPU photovore
> http://www.nc5.infi.net/~wtnewton/otherwld/robot4.html

Strange that he used the ZHB6718 instead of the 90, when the ZHB6790
seems to allow much more current. Ah well, I can think of several
reasons why this might happen. I've used HC245's for drivers instead of
AC245's, I guess that's the same thing :)

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