Which Clock will fit??

1886332

Expert 1325 points

Other Parts Discussed in Thread: CDCM6208, LMK03806

Hi,

One chip solution
A chip that will come programmable with this frequencies.
Small
Low Cost

Thanks!

over 12 years ago

0 Timothy T over 12 years ago

TI__Mastermind 28590 points

Hello,

I suggest CDCM6208. It can do HCSL and also has the ability to do differing levels of output voltage, like the LVCMOS 2.5 V.

You might also consider LMK03806. Note for HCSL you would need to AC couple LVPECL then shift to HCSL level. For 2.5 V LVCMOS, you would have to have some resistor divider implementation.

73,

Timothy

0 Alan O over 12 years ago

TI__Mastermind 32575 points

You may consider CDCM6208.

Regards,
Alan

0 Ramesh Iyer over 12 years ago in reply to Alan O

TI__Prodigy 60 points

In addition to suggestions by Tim and Alan, please also use TI's Webench Clock Tree Builder, now available on www.ti.com. The tool is free, does not need installation, and can recommend a potential short-list of clocking devices to use.

Ramesh

Clock & timing

Clock & timing forum

Which Clock will fit??