What is the speed of these SIPP's?

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1 total messages Started by IM Hogan Thu, 21 Dec 1995 00:00

#12069

Author: IM Hogan
Date: Thu, 21 Dec 1995 00:00

23 lines
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Hi, 
	I have a 286/16 motherboard with 4 x 1 Mb SIPP modules and I am 
looking to upgrade to a 486 DX 40.  The question is what speed are these SIPP's
 - if they are fast enough (70 ns) I can use them on the new motherboard - by
kludging a 4 x 30 pin SIMM ->72 pin SIM converter.  The SIPP modules have a
part number of SJ1009, and each module has 9 DIP's marked :

	Goldstar
	GM71C1000J80
	9126

I believe the last line is the date of manufacture code, and I suspect the
J80 suffix on the part number indicates a speed of 80 ns, in which case I 
am up for new RAM with the motherboard.  Can anyone confirm this - or better
still let me know that the SIPP's can cope with 70 ns access.

If possible E-mail replies to imhogan@vx23.cc.monash.edu.au, if not
post a reply to this group.

Thanks in advance for any help.

Regards,
Ian Hogan.

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