In a message dated 4/22/2007 20:25:36 Pacific Daylight Time, [EMAIL PROTECTED] writes:
>Not sure; I've never used any SPICE other than LTSpice, and never tried to >use a 4046 in it. I'll bet they have a model for it somewhere, though. I >would think you could just play with the propagation delay values in the >HC4046 model to make it work with any other logic family. >I've built a ton of PLLs with the PLLatinum and Analog Devices chips, but >only one with a 4046. >-- john, KE5FX Hi John, the AD parts are really nice. Very low phase noise, better than the NS parts. We have a low cost consumer app where the 4046 is used because of cost. They model I have is very complicated, not easy to modify.. bye, Said ************************************** See what's free at http://www.aol.com. _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
