simple processor from 74154?

[Ed Kelleher]

At 05:45 PM 9/25/2004, Sellam wrote:
> > Does anyone remember a construction project from Popular Electronics (I
> > think), perhaps in the late '60's, that made a simple processor from a
> > 74154 4 line demultiplexer and a handful of diodes?
>
>Did they even have 74154's in the late 1960s?  At any rate, sounds like an
>interesting project.

TI TTL Data Book for Design Engineers, 1st edition was copyrighted 1973.
It lists the 74154 and other parts up to the 74298.

Ed K.