On Tue, 14 Apr 2015 08:22:07 +1000, Jim Thompson
wrote:

On Tue, 14 Apr 2015 07:20:03 +1000, "David Eather"
wrote:

On Tue, 14 Apr 2015 07:15:50 +1000, David Eather
wrote:

On Thu, 02 Apr 2015 04:00:25 +1000, Jim Thompson
wrote:

For a simulation situation I need a random number generator with a
twist...

What I need to simulate is a "random" selection of one-of-16 outputs.

Clock "speed" is 12.5kHz ;-)

Built of 74HCxx parts is preferred... I have a full ensemble of those
device in my PSpice library.

Thanks in advance.

...Jim Thompson


Jim do you have a model of a 7483?

or 74 x 283

Yes, also. I have a 16-long LFSR already running.

...Jim Thompson

Just if you ever need one again - this is a 3 chip LCG that I have
mentioned before N1 = 5*n0 + 1

It has all 16 states and valid data is clocked in on the falling edge of
clock. They are PNG files.

Sorry to be so late to the party

http://www.datafilehost.com/d/c37024f6
http://www.datafilehost.com/d/a0730ba3