Yamaha CS80 group photo

Yahoo Groups archive

Yamaha CS80

Index last updated: 2026-04-28 23:44 UTC

Message

Re: [yamahacs80] Re: Source for CA3140T

2010-09-02 by David Rogoff

It's the same pinout.  The die inside is the same - just different package.

http://www.datasheetarchive.com/pdf/getfile.php?dir=Datasheets-8&file=DSA-152689.pdf


Quazimodo wrote:
> Do these do exactly the same job David? Also, could you give us the DIP pin to Can-leg configuration. I am thinking it's not as simple as going just round the 8 pin socket - are there legs that cross over etc..?
>
> Cheerz,
> Tom
>
>
>
> --- In yamahacs80@yahoogroups.com, "David"<david@...>  wrote:
>> --- In yamahacs80@yahoogroups.com, "twistedspritestudios"<mistercooper@>  wrote:
>>> Hi,
>>>
>>> Does anyone know where to get 3140T metal cans?  I have no problem finding the DIP packages, but I'm worried running wires to an opamp like that might create nasty oscillations...
>> Good timing - I just took this picture the other night:
>>
>> http://tinyurl.com/cs80-3140
>>
>> DIP 3140 chips using wire-wrap sockets to fit the old TO-8 holes.  Not my work, but looks very nicely done.
>>
>>   David
>>
>
>
>
>
> ------------------------------------
>
> Yahoo! Groups Links
>
>
>


[Non-text portions of this message have been removed]

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.