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Re: Source for 4000 series chips for Digital Noise Source?

2005-03-24 by Adam Schabtach

Wow, thanks, everyone, for the quick responses.

> The NTE equivelent 4006 IC's that I bought from Mouser were no good
> in the noise circuit (check archives), but neither were a small bunch
> of TI and Fairchild. Series made no difference.

Jameco has an NTE4006B for the rather ridiculous price of $2.85. I mean, I
don't mind paying this (since it's a tiny fraction of the overall cost of
the project), but I'd like to be sure that it will probably work before I
put in the order (since they have a $20 minimum and I'll have to find other
things to buy, oh darn...). Any guesses? If I'm reading the archive
correctly, it looks like substituting "equivalent" chips doesn't always
work, but this one has an NTE part number NTE4006B so it should work? Maybe?
Fingers crossed?

Thanks--
--Adam

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