[sdiy] SN76477, 76488 -- data sheets, interchangable?

[epeasant at telusplanet.net]

sn76477 data sheet and more here:

http://www.angelfire.com/electronic/epeasant/circuits/circui
ts.html 

Take care,
Doug
______________________
The Electronic Peasant

www.electronicpeasant.com

> i think this was meant for the list
> 
> 
> 
> >From: "R. Drake" <rdrake at data2action.com>
> >To: Walter Cronkite <stupidallen at hotmail.com>
> >Subject: SN76477, 76488 -- data sheets,
> interchangable?
> >Date: Sun, 05 Jan 2003 16:45:51 -0500
> >
> >Does anybody have data sheets for these ICs?  I tried
> the TI site, no luck.
> >
> >Also, does anybody know if these chips are
> interchangeable?  there are a 
> >lot
> >of references to the 76477, which was used in Blacet's
> Dark Star Chaos...
> >only a couple i could find on the 76488, but one (in
> german) looked like it
> >was suggesting the 88 was an upgraded version of the
> 77...
> >
> >Thanks!
> >
> >
> >Bob Drake
> >rdrake at data2action.com
> >216.556.2459
> 
> 
> 
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