Alt-BEAM Archive
Message #03644
To: Richard Piotter richfile@rconnect.com
From: Sean Rigter rigter@cafe.net
Date: Mon, 24 May 1999 17:19:21 -0700
Subject: [alt-beam] Re: 74ALS573
From memory, they are octal latches with tristate outputs. The inputs
and outputs are lined up on each side of the chip similar to the 245 pin
out. The strobe and tristate enable pins are on pin 1 and pin 10. They
can be used instead of the 74ALS245 for (unidirectional) Beam
applications where a ALS245 is specified.
Although I personally don't recommend them for Beam applications, I have
used them in more complex digital designs like my ZX97 family (grin).
wilf
Richard Piotter wrote:
>
> What does the chip do? Pinout, function, etc??? Since school's out, I
> realy can't access their big ol databooks.
>
> Phil White wrote:
> >
> > The company I work for manufactures custom electronics, they have lots and
> > lots of electronic scrap... such as dm74als573an can I use these instead of
> > 74hct*** etc?
> > If someone would like to trade for some chips I will be willing to talk,
> > like I said I have LOTS of chips at least 200 of this type. Thanks.
>
> --
>
> Richard Piotter
> richfile@rconnect.com
>
> The Richfiles Robotics & TI web page:
> http://richfiles.calc.org
>
> For the BEAM Robotics list:
> BEAM Robotics Tek FAQ
> http://people.ne.mediaone.net/bushbo/beam/FAQ.html
--
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http://www.geocities.com/Area51/Nebula/1710/
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