Elf99 - rebirth of a classic

From: Allison J Parent <allisonp_at_world.std.com>
Date: Mon Nov 16 06:56:40 1998

< Ack! I need a bunch of these to get a PET 2001 going (all of the 6550s
< are bad, and I was told that the 2114 is the same part?) and a VIC 3K RA
< Expander fixed.

I don't think so. However, I have a handful of 2114s.

If I were building now I'd use 2116 (2kx8), 6264 (8kx8) or the 62256
(32kx8) as they are cheap and required fewer interconnects and simpler
layouts.

< Is there anything else that they can be easily replaced with? With som
< minor hacking that doesn't modify the computer in any major way?

2114s are a reliable part, there were some vendors that made garbage!
The NEC D444 is cmos pin/level compatable and RCA had the 5114.

Allison
Received on Mon Nov 16 1998 - 06:56:40 GMT