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Subject: RE : RE : RE : [Homebrew_PCBs] Unipolar stepper motor driver wiring

From: Robert Hedan <robert.hedan@...>
Date: 2005-06-21

I'm blind, can't see the pulls. :D

But I did see another model: L6506D.

What do you think of that chip? Maybe it's more readily available, haven't
checked yet. I'm busy unpacking my pillow blocks. Woohoo!

Robert
:)


-----Message d'origine-----
De : Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com] De
la part de derekhawkins
Envoyé : juin 21 2005 10:45
À : Homebrew_PCBs@yahoogroups.com
Objet : Re: RE : RE : [Homebrew_PCBs] Unipolar stepper motor driver wiring


Look at the bottom of that page;

UCN5804B pulls
Famous stepper motor driver integrated circuit (spec sheet available
see our 93I002) these chips have been discontinued and are hard to
find. We lucked onto a pile of solder pulls and they are offered here
at a greatly reduced price. These trims have all been tested. Inquire
about 100 lot pricing.
25I001 Unit Price : $3.50



--- In Homebrew_PCBs@yahoogroups.com, Robert Hedan
<robert.hedan@v...> wrote:
> Make that $6.50 each...
>
> Robert
> :(
>
>
>
>
> This site has "pulled" UCN5804s for $3.50 each;
>
> http://www.alltronics.com/linear_ic_list.htm
>
>
>
>
>
> Be sure to visit the group home and check for new Links, Files, and
Photos:
> http://groups.yahoo.com/group/Homebrew_PCBs
>
> If Files or Photos are running short of space, post them here:
> http://groups.yahoo.com/group/Homebrew_PCBs_Archives/
> Yahoo! Groups Links




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