LM565 costs over US$7 a piece, here. Replacement only, for sure. No way one could start a project with this chip. Which are the ones now ? ----- Original Message ----- From: Pedro Drummond To: Sent: Wednesday, August 22, 2001 1:00 PM Subject: [EE]: PLL filter > On a discussion here was mentioned that PLL filters are one of the best ways > to "fish" a weak signal out of a sea of noise. Great, but what PLLs are > recomended nowadays ? I mean, good and inexpensive, as well ? 4046 and LM565 > are rated obsolete by some manufacturers, etc. > > Also, does anyone have a good PLL filter circuit that could be shared ? > > > Thanks, > > > Pedro. > > -- > http://www.piclist.com hint: The PICList is archived three different > ways. See http://www.piclist.com/#archives for details. > > > -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body