datasheets for 82S21 - Signetics 32x2 SRAM?

[a.carlini at ntlworld.com]

woodelf wrote:

> Ummm what about a 7480  :)

Nope, although I did have fun trying to get the
app to run :-) The directory with the datasheets
has hundreds of sheets but there seems to be no
obvious way of relating a filename to a device
type :-(

I found the SN7485 and SN7486 but no SN7480 (or
at least no datasheet). 

Is it used in anything I'm likely to care about?

Is there a datasheet for it on the web?

Antonio

-- 

Antonio carlini
arcarlini at iee.org