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Re: [TenTec] VI/VI+ Logic Board IC Suppliers

To: "Dave Bowker" <david.bowker@yahoo.com>, "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Subject: Re: [TenTec] VI/VI+ Logic Board IC Suppliers
From: "Paul Kraemer" <elespe@lisco.com>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Thu, 28 Apr 2016 09:25:56 -0500
List-post: <tentec@contesting.com">mailto:tentec@contesting.com>
Dave
Are you sure about the 80C32?
That device in a 40 pin dip package was end of life a year ago from all but Dallas and a subtle difference in their architecture can result in different performance when substituted for others following INTEL device. I manufacture a product which uses the 80C32 and had to inform customer last year that the product was no longer available. We are working from limited old stock on hand and had considered moving to the 44 pin plcc device in an adapter or change the board layout but vendors have advised me when stock is gone that will be end for it too.
That is the current vendor information I have to work from
There are some still to be found on ebay as NOS and of course import knock off clones. Caveat Emptor.
Paul K0UYA

-----Original Message----- From: Dave Bowker via TenTec
Sent: Thursday, April 28, 2016 7:07 AM
To: tentec@contesting.com
Cc: Dave Bowker
Subject: [TenTec] VI/VI+ Logic Board IC Suppliers

An updated list of sources of IC's for the VI/VI+ logic board has been posted to TenTecWiki.
http://www.tentecwiki.org/lib/exe/fetch.php?media=564icsources.pdf
Dave, K1FK


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