CDCE6214-Q1: Set clock outputs to high impedance

Jonas Pudelko

Part Number: CDCE6214-Q1
Other Parts Discussed in Thread: CDCE6214

Hi TI-Team,

as far as I can see it, one can only select either a high or low mute level by using the clock output disable functionality. Is there also a possibility to set the clock outputs of the CDCE6214 to high impedance (e.g. by disabling all internal drivers)?

Thanks in advance,

Jonas.

over 5 years ago

0 Hao Z over 5 years ago

TI__Mastermind 18070 points

Hi Jonas,

Yes you can power down the whole channel by setting bits CHx_PD.

Regards,
Hao

0 Jonas Pudelko over 5 years ago in reply to Hao Z

Prodigy 30 points

Hi Hao,

thanks for your quick reply. My question was more related to the state of the outputs if the channel is power down. Will they be in a high impedance state during power down?

Regards,

Jonas.

0 Dinesh Jain over 5 years ago in reply to Jonas Pudelko

TI__Prodigy 550 points

Hello Jonas,

Yes. Output will be in Hi-Z state when all drivers are powered-down.

Regards,

dinesh.

0 Jonas Pudelko over 5 years ago in reply to Dinesh Jain

Prodigy 30 points

Okay, perfect. Thanks for the quick help!

Regards,
Jonas.

Clock & timing

Clock & timing forum

CDCE6214-Q1: Set clock outputs to high impedance