UP/DOWN Counter
On Sat, 14 Feb 2009 17:48:31 -0700, Jim Thompson
wrote:
Anyone used a 74HC191 UP/DOWN Counter, 3-stages?
Is there a way I can limit Terminal Count to 10-Bit?
Thanks!
No real use, just need it as a behavioral counter for simulations ;-)
...Jim Thompson
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If U/D is low (you're counting up) you could decode 0x0cff and use the
decode to broadside load zeros into the counters.
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Conversely, if U/D is high (counting down), you could use RC to load
0x0cff into the counters.
JF
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