AVR-Chat

Is your external memory chip still working?
It annoyed me it's max rating is about 3.6V, so I never dared to power it at 
5V, but I sure wish I could.
Maybe you don't use it, so you don't know it's gone?

Cat

----Original Message Follows----
From: "James Ronald" <jronald@chartermi.net>
Reply-To: AVR-Chat@yahoogroups.com
To: <AVR-Chat@yahoogroups.com>
Subject: Re: [AVR-Chat] connect butterfly to 5V circuit.
Date: Mon, 15 Jan 2007 13:31:58 -0500

Running the Butterfly at 5 volts and connecting to 5 volt logic circuits has
worked fine for me.

Jim

----- Original Message -----
From: "gpolder" <gerrit.polder@wur.nl>
To: <AVR-Chat@yahoogroups.com>
Sent: Monday, January 15, 2007 5:16 AM
Subject: [AVR-Chat] connect butterfly to 5V circuit.


 >I like to interface a butterfly to a 5 volt logic circuit (actually an
 > analog devices dds). What is the best approach?
 >
 > 1- run the butterfly on 3 volt and just connect the output to the 5
 > volt dds inputs?
 >
 > 2- use level converters between the two?
 >
 > 3- run the butterfly on 5 volt?
 >
 >
 > thanks,
 > Gerrit.





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