[sdiy] MIDI with chips

[Scott Nordlund]

> On 26 Dec 2010, at 20:21, Phil Moon wrote:
>
> > Hello
> > I am trying to locate some ICs that are no longer produced. The
> > devices in
> > question are: E510 M108, M208. I am willing to pay for the devices,
> > should
> > anyone have any that are surplus to requirements. TIA.
> > Regards
> > Phil
>
> Unusual numbers Phil, do you know what they are / do ?
> What equipment are they in ?
>
> These don't suggest any standard part types.
>
> Graham

Unless I'm thinking of the wrong part, the M108 was made by SGS and 
used in organs and stuff.  Found a datasheet:

http://www.milton.arachsys.com/nj71/pdf/m108.pdf

Probably not easy to come by unless someone's stocking spares for 
crappy Italian home organs and whatnot.