• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 21 subscribers
  • Views 438 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

LMK00338: Compliance test for PCIe Gen 3

S.Satoshi
Guru 21685 points
Part Number: LMK00338

Hi,

On the top page of the datasheet, there is the description of "Additive RMS Phase Jitter for PCIe Gen3 at 100 MHz :30 fs RMS (Typical)". Does it mean that you have history that LMK00338EVM passed PCIe Gen 3 compliance test? If the answer is yes, please let me know which test equipment you used at that time.

Best Regards,

Satoshi

  • 0
    TI__Mastermind 32575 points
    PCIe Compliance testing was not done for LMK003xx device family. But based on the buffer's 30-fs rms additive jitter spec, it should be sufficient to support PCIe clock jitter requirement (1 ps rms limit), assuming the input clock source is able to meet the spec.

    Alan