Anyone have a data sheet on the MC3242?

From: Jos Dreesen <jos.mar_at_bluewin.ch>
Date: Sun Jun 9 14:55:05 2002

Richard Erlacher wrote:
>
> It's a 7-bit mux and refresh counter, and, if you ask me, it's a waste of
> silicon. I used lots of 'em over the years and it isn't really that valuable.
> If you have an application (one or two Intel Multibus-1 DRAM boards used 'em).
> The 3242 is just a 7-bit mux and a 7-bit counter, with controls. It's useful
> only if you specifically need it.

I.e. : save some. I would, since I have at least one
rare machine ( Wirth's Lilith ) that relies on them.
I would not like to have to come up with a replacement
circuit if one fails.....


                        Jos
Received on Sun Jun 09 2002 - 14:55:05 BST