From: Daniele Gratteri (daniele_gratteri_at_inwind.it)
Date: 2003-03-20 12:04:42
----- Original Message -----
From: "William Levak" <wlevak@cyberspace.org>
To: <cbm-hackers@cling.gu.se>
Sent: Thursday, March 20, 2003 5:57 AM
Subject: Re: About the Datassette update
> I do have a schematic that I have labeled NP-090B. It is probably on
> funet, but may not be labeled as NP-090B. It uses one quad op-amp
> (AN-6562) instead of two dual op-amps (AN6564). They are functionally the
> same. The changes would be applied to both versions.
Strange. My NP-090B has two AN6562 which are 8 pin DIP packages, and they
are dual op-amps: in fact I found the AN6562 datasheet and it confirms they
are dual.
But I think I have understood what I have to do for updating my unit, thank
you!
__ ____
/// Daniele Gratteri, Italian Commodore-Amiga user / ___|____
__ /// E-MAIL: daniele_gratteri@inwind.it RITMO S75 | | |___/
\\\/// Nickname: FIAT1100D - ICQ: 53943994 FOREVER! | |___|___\
\/// URL: http://spazioinwind.libero.it/danielegratteri \____|
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