> Does anyone have any experience using CPLDs for very low phase noise > dividers? You can get an XC9536XL from Xilinx for around $1, and I > thought it would make a good divide by 2 through 10 device.
CPLDs tend to be light of power/ground pins so expect more noise if you have other logic in the same chip. If you are only using it for divide by N, I'd expect them to be reasonably good. How clean is your power supply? How good do you want? -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
