When simulating the Wenzel divider its important to include the input protection diodes or the input signal at the D input of the FF becomes unrealistically large even with a finite Q inductor.
Bruce > On 03 July 2020 at 20:18 glenlist <glenl...@cortexrf.com.au> wrote: > > > Bravo Microchip for extending the ECL lines. > > I use quite a few of them like SY100EL33L (div 4 ). I needed a 400 MHz > >> 100 MHz divider for driving the CPU clock from the ADC clock. ECL. > yeah overkill. > > (74)AC doesnt quite make it. Wow- newish 74AUC will go to 300 MHz at > 1.8V. ...... > > Anyway the SY100EL33L is cheap. and 3.3V. ..even if the package is > giant. (SOIC8) . > > But I like the Wenzel skip divider- now that is cool- Thanks BRUCE for > posting that. (http://www.wenzel.com/wp-content/uploads/dividers.pdf) > > > glen > > > On 03/07/2020 11:54, ed breya wrote: > > Jim, > _______________________________________________ > time-nuts mailing list -- time-nuts@lists.febo.com > To unsubscribe, go to > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com > and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
