HIGH JITTER RING OSCILATOR ?

Aug 24, 2009 4 Replies

Hi all Is there a way of building a high litter ring oscilator built with NAND gates ?



Thanks BarNash


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You want Jitter intentionally? At what frequency range?

Steve

I want to use sample this heavy jitter oscilator to generate random numbers .

BarNash

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You want Jitter intentionally? At what frequency range?

Steve

..

Poor power supply coupling can make things jittery, but I don't know if you will get a truly random event. Anyway, some resistance in each supply leg of each chip

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