Thread: UP/DOWN Counter
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Jim Thompson Jim Thompson is offline
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Default UP/DOWN Counter


On 18 Feb 2009 11:22:03 GMT, Jasen Betts wrote:

On 2009-02-15, bw wrote:

"Jim Thompson" wrote in
message ...
Anyone used a 74HC191 UP/DOWN Counter, 3-stages?

Is there a way I can limit Terminal Count to 10-Bit?


can't you just ignore the two high bits ? or do the top two bits some
other way?


I need to simulate what another designer will ultimately do at
device-level. Counter must not over-run, top or bottom. (It's a
tracking ADC.)

I have it cobbled together and running with existing digital
(behavioral) parts in PSpice; so I can test my analog portions
quickly.

...Jim Thompson
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