Re: Data sheet SN94560 Please

teeray wrote:
>
> I ran across a photo scan of the schematics for a game called "Super Twin"
> from my searches it is a multi-game
> Super Twin (Hoei, 1979) (Head On (licensed) / Super Space Stranger)
> a clone of space invaders. It uses two of these IC's instead of the
> SN76477 used on invaders
>
> Also in my search I found that another multi-game uses the SN94560 on
> the audio board
> see schematics below.
> http://arcarc.xmission.com/PDF_Arcade_Manuals_and_Schematics/Head%20On%202%20Invinco.pdf
>
> I do not have the board.
> Using the SN on the number I would guess it was by TI.
>
> Thanks
> Tim
>

I think Taito also used them on the Space Invaders boards when they
couldn't get the regular SN76477 generator...but I'm at home today
(cough-cough) so can't dig around the boards to verify.

John :-#)#
>
> -----Original Message-----
> From: Rodger Boots
> Sent: Dec 30, 2010 4:12 AM
> To: rasterlist@vectorlist.org
> Subject: Re: RASTER: Data sheet SN94560 Please
>
> Number doesn't ring a bell. What game is it out of?
>
> On Dec 28, 2010 6:59 PM, "teeray" <teeray@earthlink.net
> <mailto:teeray@earthlink.net>> wrote:
> >
> > Anyone have the data sheet for SN94560
> > 16 pin dip, I think it is a tone gen.
> >
> > Thanks
> > Tim
> >
> >
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