I THINK this is the NS equivlent to the Intel 2117.
Can anyone confirm
that? >Anybody have a data sheet for the 5290?
I do. I don't have a 2117 data sheet to compare it to, though.
It is a 16Kx1 dynamic RAM in "industry standard 16-pin configuration", so it
sounds likely.
N-2 means 150ns access and PDIP package.