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[Homebrew_PCBs] Unipolar stepper motor driver wiring

2005-06-21 by Robert Hedan

<http://www.jameco.com/webapp/wcs/stores/servlet/CatalogSearchResultView?lan
gId=-1&storeId=10001&catalogId=10001&searchType=k&searchValue=l6506d&categor
yId=106093>

If the link screws up, search for "l6506d" on the Jameco web site:

$4.25 DIP / $4.49 SOIC, new.

Is this IC as robust as the UCN5804?

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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