From: Spiro Trikaliotis (ml-cbmhackers_at_trikaliotis.net)
Date: 2004-05-02 21:38:28
Hallo Lee,
* On Fri, Apr 30, 2004 at 11:41:02PM +0100 Davison, Lee wrote:
> 74LS191 4 bit binary up/down counters. These can be cascaded to
> form counters of any length and with the carry/borrow enable
> scheme avoid the ripple effect seen in other long counter chains.
thanks for the suggestion. I've already found the 74191 type of ICs.
Unfortunately, I need 4 of them to get an 16 bit counter, and I also
need a bus driver to interface them with the MPU: Unfortunately, this is
way too much for our purpose because we need a very small interface PCB
only.
Kind regards,
Spiro.
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