PLL IC LMX2332 with PIC

[zawmintun1]

I neeed how to interface PIC16F84A with PLL IC (LMX2332) for Cordless Application
Please
Any Idea or Schematics with Source Code

[Ret12_12]

Hi

The max 232 it is not a PLL the only use it is to reverse the signal and change the level form 12 to 5V,if you programing then you can use resistor and a different command and thats it.

The PIC16F84A don't have hardware port.

[Gruber]

Ret12_12
LMX2332L is 1.2 GHz/510 MHz PLLatinum Low Power Dual Frequency Synthesizer for RF Personal Communications from National Semiconductor.

[avralam]

LMX2332: http://www.national.com/mpf/LM/LMX2332L.html
http://www.hamradioindia.org/forums/viewtopic.php?p=843&sid=a5af18fd7ee153c009c3a1fd89b8aeb4
http://wwwd.national.com/national/wirelessMB.nsf/85255e6f0052055e85255d7f005ed8bc/9CBF52F6D04DBF4088256AE2001174AF?OpenDocument
http://members.aceweb.com/kd7ts/html/PLL/pll.html
http://www.thegleam.com/ke5fx/ssa/lo1.html
All from google.

[Ret12_12]

Ret12_12
LMX2332L is 1.2 GHz/510 MHz PLLatinum Low Power Dual Frequency Synthesizer for RF Personal Communications from National Semiconductor.

I am sorry i thing it was max232 :-(

[bbarney]

here's another link
http://hem.passagen.se/communication/fcntlcd.html

[zawmintun1]

To all of SONSIVRI Friends
Thank a lot for your Replies.
Please Tell me more
Sorry for my Bad English

[alpaslan]

What is PLL? Why we use PLL's and advantages of PLL? Can anyone answer briefly? Thanks

[mylogin]

phase locked loop (PLL) is used to lock the VCO (voltage controlled oscillator) to generate frequency of RF signal from some clock reference.  It can be used to synthesis multiple/step frequency locked  to clock reference.

[chithanh04dt2]

PLL- it userfull in  FM modulation

[Tomandr]

PLL PIC http://www.anotherurl.com/library/PLL_PIC.htm

Posted on: April 18, 2008, 12:44:32 12:44 - Automerged
and good link too http://f6csx.free.fr/techni/PLL/PLL_index.htm

[Alienbeing]

Are there any lower RF frequency Synthesizers or PLL ICs available maybe in the range of 5Mhz to 500mhz that can be controlled by a PIC? Does not have to be by National Semiconductor.

Thanks,
Alien