Des, I don't off-hand know where to get those (I'm offline right now) -
if you haven't tried http://www.findchips.com/, try there.
http://www.chipdir.com/ for spec sheets, also
http://www.falstaff.demon.co.uk/giicm.html has a bunch of pinouts for
various IC's if all you want are the pinouts.

If you find a source in the US that won't ship to Australia, or wants
too much to ship you a few IC's, I can re-ship things to you.

  Mark

Des Bromilow wrote:
>
> Fine folks,
> I'm having problems tracking down specifications, data sheets and sources of the following chips.
>
> Signetics NE5044, 5045 and 544
>
> These chips are used in radio control applications
>
> My attempts at web searches only revealed that philips had some info, but the info was longer supported (or searchable) from their webpages.
>
> Can some one help me out with spec sheets, and small order sources, or manufacturer details.
>
> Thanks,
> Des

--
I re-ship for small US & overseas businesses, world-wide.
(For private individuals at cost; ask.)