[sdiy] Old Organ ICs

[Brock Russell]

>I just found a scrap of a PCB from an old home organ. It appears to be the 
>Oscillator/Divider
>section, as the bottom of the PCB has the part that went to the keyboard. 
>There are
>5 ICs on it, four AY-1-5050 (PDIP 14) and one AY1-0212 (Ceramic DIP 16). I 
>figure the AY1-5050
>is a bunch of dividers, and the AY1-0212 is a TOG. Has anybody any info 
>about these?
>
>Cheers,
>  René

You figure correctly,
http://www.organservice.com/crm/topdividers.htm (they're back online)