[Coco] Looking for Datasheet (WD2412PH)

[Andrew]

Hmm - finding that it is some kind of 8-bit Time of Day clock chip? 
Apparently used on old S-100 bus computer like the IMSAI:

IMSAI 8080

Still would like the datasheet for it, as I have an Altair I am 
restoring - and this might go good with it!

Andrew wrote:
> All:
> 
> Its a 28-pin DIP IC made by Western Digital in 1982 (according to the 
> copyright on the chip). I assume that it is some kind of floppy or hard 
> drive controller? I tried googling, have come up with nada so far..
> 
> I purchased two today from a local suplus dealer; paid a buck or two, 
> IIRC. I am just interested in finding out what it is, and how to 
> (potentially) use it.
> 
> Any help would be appreciated - I am going to continue searching on 
> Google...
> 
> -- Andrew L. Ayers, Glendale, Arizona
>