LM565A is here in France 5=2E88FF 100 and up=2E
I'm using MM74HC4046B which works for TTL and has a very wide frequency
range (down to zero)=2E
Hans

> -----Ursprungligt meddelande-----
> Fr=E5n: pic microcontroller discussion list
> [mailto:PICLIST@MITVMA=2EMIT=2EEDU]F=F6r Pedro Drummond
> Skickat: den 23 augusti 2001 15:50
> Till: PICLIST@MITVMA=2EMIT=2EEDU
> =C4mne: Re: [EE]: PLL filter
>
>
> LM565 costs over US$7 a piece, here=2E Replacement only, for sure=2E
> No way one
> could start a project with this chip=2E Which are the ones now ?
>
>
>
> ----- Original Message -----
> From: Pedro Drummond <digicall@IFXBRASIL=2ECOM=2EBR>
> To: <PICLIST@MITVMA=2EMIT=2EEDU>
> 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=2E Great, but what PLLs ar=
e
> > recomended nowadays ? I mean, good and inexpensive, as well ? 4046 and
> LM565
> > are rated obsolete by some manufacturers, etc=2E
> >
> > Also, does anyone have a good PLL filter circuit that could be shared ?
> >
> >
> > Thanks,
> >
> >
> > Pedro=2E
> >
> > --
> > http://www=2Epiclist=2Ecom hint: The PICList is archived three different
> > ways=2E  See http://www=2Epiclist=2Ecom/#archives for details=2E
> >
> >
> >
>
> --
> http://www=2Epiclist=2Ecom#nomail Going offline? Don't AutoReply us!
> email listserv@mitvma=2Emit=2Eedu with SET PICList DIGEST in the body
>
>

--
http://www.piclist.com#nomail Going offline? Don't AutoReply us!
email listserv@mitvma.mit.edu with SET PICList DIGEST in the body