• State Resolved
  • Locked Locked
  • Replies 2 replies
  • Subscribers 21 subscribers
  • Views 402 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.

CDCE62002 ibis model

Rak
Intellectual 505 points
Other Parts Discussed in Thread: CDCE62002, CDCE62005

Hi,

My customer wants to get CDCE62002 ibis model. 

Could you provide me the ibis file ?

Thank you in advance for your help.

 

Best regards,

Rak

 

  • 0
    TI__Mastermind 32575 points

    Hi Rak,

    I'm not sure why CDCE62002 IBIS model is not showing up on the product folder.

    In the mean time, the customer can use CDCE62005 IBIS model for SI simulations.  CDCE62002 has the same I/O buffers as the CDCE62005, which is the superset device with 3 more differential output pairs and 1 more differential reference input pair.

    Regards,
    Alan

  • 0 in reply to Alan O
    Intellectual 505 points

     Hi Alan,

     

     Thank you for your response.

     If CDCE62002 ibis is not available, I need to tell my customer how they should modify the CDCE62005 ibis file for their simulation.

    Could you help me to understand how it should be modified ? (I'm sorry I am not familiar with ibis model.)

     

    It is my understanding that I should modify "Package" and "Pin/signal_name/model_name" definition only in the file (not necessary to modify "Model XXXX" portions (correct ?).

    Q1> What values should I use for R_pin, L_pin and C_pin for each of the signals ?

    Q2> Also, what are typ/min/max values for R_pkg, L_pkg and C_pkg ?

         (CDCE62002: 32pin RHB Package vs. CDCE62005: 48pin RGZ Package)

    Q3> Is "TESTSYNC" (pin19) of CDCE62002 the same functionality and model(lvcmosin) as TEST_MODE (pin33) of CDCE62005 ?

     

    Thank you in advance for your help.

     

    Best regards,

    Rak