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DS90UH949-Q1: common mode chock selection requirement

Sherry Liang
Genius 10255 points
Part Number: DS90UH949-Q1

Dear team,

Recently my customer plans to change their common mode chock to a new one due to out of stock. The left column is the one being used, and the right column is the newly selected one. The specs of these two device is a little different, but I am not sure if these parameters will have an adverse effect on our 949. Is there any requirements for the specs? 

Thanks & Best Regards,

Sherry

  • 0
    TI__Guru** 103215 points

    Hello Sherry,

    Based on the spec, it looks like it should be a suitable replacement for the CMC. Just keep in mind that we have no test data to show the impact of switching to this particular part number so the customer should evaluate the system after making the component switch to ensure that the link margin is still strong. 

    Best Regards,

    Casey