93448 IC?

From: Paul Koning <pkoning_at_equallogic.com>
Date: Tue Mar 30 13:00:31 2004

>>>>> "Joe" == Joe R <rigdonj_at_cfl.rr.com> writes:

 Joe> I found a board with several of these yesterday. Can anyone id
 Joe> them? I've searched the net and all I can find are sellers with
 Joe> no names or descriptions of what the ICs are. Chip directory
 Joe> comes up empty. They're 24 pin ICs with white ceramic bodies
 Joe> and gold lids and legs. They're marked "93448-DC" and "F 7633".

"F" suggests Fairchild (I assume 7633 is a date code, late summer
1976!). So I asked Google for "Fairchild 93448.

So much for the nasty comments about Google -- the very first hit has
the answer: http://wulfman.com/pdffiles/rom95f-10.pdf, page 8.

Looks like a 512 by 8 PROM (I believe that means one time
programmable, fuse style).

Received on Tue Mar 30 2004 - 13:00:31 BST

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