Re: Anybody recognize a 40-pin IC marked PT1482B-01?

In article <[EMAIL PROTECTED]>,
Norm Dresner <[EMAIL PROTECTED]> wrote:
>Each IC is marked with a manufacturer's logo that's a small circle in the
>middle of an "integral" sign (elongated S).  Might be Siliconix (or maybe
>WD).  

It's in the 1983 Western Digitial databook.  PT1482  PSAT, Programmable
Synchronous and Asynchronous Transmitter.

Mark Zenier  [EMAIL PROTECTED]  Washington State resident