Analogue-sequencer

Stoffel,

> At www.conrad.de I found a C-MOS IC 4051, and looking at the Datasheet,
> it turned out to be a Motorola MC14051B. So all these ICs are
> Multiplexers, but what is the B for?

they shoudl both work, one is made by motorola (MC) the other is made by
someone else, thats really the only difference.

> I can't find the DS1210 anywhere, when I search for it, I just get no
> results at reichelt or conrad, or kessler. So could someone please give
> me more information about that part?

Www.Maxim-ic.com

use your company name (Stoffel-Electronik or something) and request a
sample ;-)

Paul