TS5USBA224: clock generated internally?

Guru 18165 points

Part Number: TS5USBA224

Hi, 

Is the clock generated internally in the TS5USBA224?
Is there a possibility of becoming a noise source giving RF sensitivity suppression?

In the customer, when using a USB/Audio SW IC of competitor , there is a charge pump and ring oscillator inside the IC, and the sensitivity suppression has occurred in the DTV band due to the influence.
They would like to confirm that there are concerns.

Best Regards,
Ryuji