Wanted:387 SX

From: jpero_at_cgo.wave.ca <(jpero_at_cgo.wave.ca)>
Date: Mon Oct 20 12:24:39 1997

> > Whatever the coprocessor for the 386 SX was, does anyone have one?
>
> Sure - they're readily available from all the usual electronics
> suppliers. For example, Jameco stocks the following:
>
> 51908 80387-16SX IC,80387-16SX
> 51924 80387-20SX IC,80387-20SX
> 51941 80387-33 IC,80387-33
> 76531 80387-25SX IC,80387-25SX 68PLCC
> 76582 80387-40 IC,80387-40

Thanks... they're overpriecd than what they're really worth. Best
thing is get them used. Only max speed is 25mhz and there are 40mhz
max chips for 386SX as well but for Intel kind, it's would be 33max.
And they should cut down to one 25mhz part as it will work with
anything below or equal to 25mhz.

While you're at it, there is a 287XL 12.5mhz part, this chip is very
pretty good kind if anyone is still using brain-dead 286.
Funny thing, it's actual 387SX circuit in a 40pin package.

Nip!

> Tim

Jason D.
Received on Mon Oct 20 1997 - 12:24:39 BST