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When to use a 74LS245 to buffer the data bus?
- Subject: When to use a 74LS245 to buffer the data bus?
- From: "Glenn Jones" <rg.jones@rogers.com>
- Date: Mon, 05 May 2003 12:58:32 GMT
- Newsgroups: comp.sys.apple2
- Xref: archiver1.google.com comp.sys.apple2:30184
During the design of an adapter card for the Apple II when is it
appropriate to use a 74LS245 to buffer the data bus? I see some designs that
use this chip and others that don't, so I am not sure if I need to use one?
Any input would be appreciated.
Thank You
Glenn