oscillatory circuit for LFXP6C-5TN144C

[Altera_Forum]

Hello, 

 I'm developing a FPGA programmer using LFXP6C-5TN144C as core. I'm stuck with the designing of oscillatory circuit for the same. I'm stuck with the development of 24MHz circuit at 3.3v.  kindly inform me were could i get this type of crystal oscillator. I have checked onto many sites like fox electronics, electronics-manufacturers....etc.but haven't found the correct one.  i did goggled "crystal oscillator 24MHz" but got circuits generating this frequency. but the problem is that they generate this frequency with 5v, the think i need is of 3.3v...as my FPGA supports voltage range from 2.8v-3.3v  kindly post the reply as soon as possible, so that i can fasten my work.   pls, anyone who knows a solution for this problem kindly post ur views and suggestions....   thank you  varun v g

[Altera_Forum]

A crystal oscillator is the usual solution. 24 MHz 3.3V oscillator is a standard product, available in different packages, e.g. DIL, SMD.

[Altera_Forum]

--- Quote Start ---  A crystal oscillator is the usual solution. 24 MHz 3.3V oscillator is a standard product, available in different packages, e.g. DIL, SMD.  --- Quote End ---   hello,  first of all thank you for your reply.  kindly inform me were could i get this crystal oscillator. I have checked onto many sites like fox electronics, electronics-manufacturers....etc.but haven't found the correct one.  kindly post the reply as soon as possible, so that i can fasten my work.   thank you  varun v g

[Altera_Forum]

such a component is as common as a resistor, capacitor, connector, screws,... 

digikey, farnell and uncounted others have them on stock. there are so many manufatures out there ...   have you googled for "crystal oscillator 24MHz" ???

[Altera_Forum]

digikey (http://search.digikey.com/scripts/dksearch/dksus.dll) gives 183 results when looking for a 24MHz oscillator

[Altera_Forum]

thank u for ur assistance.... 

 i did goggled "crystal oscillator 24MHz" but got circuits generating this frequency. but the problem is that they generate this frequency with 5v, the think i need is of 3.3v...as my FPGA supports voltage range from 2.8v-3.3v  thanks and regards  varun v g

[Altera_Forum]

You obviously didn't look hard enough. The second Digikey hit is a 3V part. Lots of 3.3V parts are also available.

[Altera_Forum]

Jauch VX3F is a part that runs at 3,3V ... 

realy there are at least a dozend manufature that can be second source to each other as replacement for the same footprint.

[Altera_Forum]

hello, 

 I'm heartly delivering thanks to all of you for helping me with your knowledge. I got an apt crystal oscillator much suitable for my application (a 4 pin SMD from CTS).  thank you all   thanks and regards  varun