CDCLVC1102: Searching the solution for frequency translator

Kay Chen53

Expert 2225 points

Part Number: CDCLVC1102
Other Parts Discussed in Thread: CDCM7005, CDCE62002

Hi There:

We'd like to purpose a solution to competitive with FX-700 (frequency translator)

I only could the find the clock buffer solution as Webench suggested, do we have better one could purpose?

application: Ethernet switch/ router used.

over 8 years ago

0 Puneet Sareen over 8 years ago

TI__Expert 8865 points

Hello Kay
CDCLVC1102 is a plain buffer. We dont have exactly the same part. What is the input/output frequencies and what is the jitter spec? We might find an alternate part based on that.
Best regards
Puneet

0 Kay Chen53 over 8 years ago in reply to Puneet Sareen

Expert 2225 points

Hi Puneet:

primarily spec know: 10MHz input & 10MHz output, the jitter spec rms: 4.7ps (typ); peak/peak: 44ps (typ)

Thanks again.

0 Puneet Sareen over 8 years ago in reply to Kay Chen53

TI__Expert 8865 points

Hi Kay,
Is jitter cleaning also needed?
Best regards
Puneet

0 Kay Chen53 over 8 years ago in reply to Puneet Sareen

Expert 2225 points

Hi Puneet:

It would be good if we have this function.

0 Puneet Sareen over 8 years ago in reply to Kay Chen53

TI__Expert 8865 points

If jitter cleaning is not needed then you can use CDCLVC1102, if needed, then CDCE62002 or CDCM7005.
Best regards
Puneet

Clock & timing

Clock & timing forum

CDCLVC1102: Searching the solution for frequency translator