• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 32 subscribers
  • Views 369 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DS90UB953-Q1: 953 Spread spectrum clock

Takuma Ito
Expert 5200 points

Part Number: DS90UB953-Q1

Hello,

 

I know spread spectrum can be applied to REFCLK on 954 but is it possible to apply same thing on 953?

 

Ito

  • 0
    TI__Guru** 103215 points

    Hello Ito-san,

    No, only on the 954 side with synchronous mode. Alternatively using non-synchronous mode with internal clock on 953 can provide some degree of energy spreading to give a similar effect to SSC in terms of radiated energy peaking 

    Best Regards,

    Casey