[sdiy] ic question time again..

[Senso]

>ok, getting away from all the firewire and tape debates..;-)
>
>i just opened up a box for a project and it's stuffed with 2741dc 7904 ic's.
>little 8 pin ones.. what are these?
>
>there are several; uA 741 opamps in there as well, but even google doesn't
>return much on the 7904's.. usable?

Considering they are in a box in company of uA741's, it is not 
unlikely that 7904 is the production date. ;-)
Checking for the 2741DC *should* get you better results, but I have a 
couple of them myself and I don't have a clue what they are. I tried, 
but....
So if you do find out more about them I'd like to know too. :-)

Senso



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