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DS90UB933-Q1: DS90UB933-Q1 production test

Part Number: DS90UB933-Q1

Dear TI:


    What should customer pay attention to in the process of mass production test of DS90UB933-Q1?

    Could you give us some Suggestions? Thanks!

Best Regards!

Eric Shen

  • Hi Eric,

    That is a broad question.

    If you followed FPD-Link design guidelines, your PCB manufacturers design rules, and did some thermal system-level testing in the final form factor, then you have reduced risk substantially. The 933 is a mature product with high volume that is integrated successfully into many designs.

    Have you done repeatability/accuracy studies on your test coverage so that you know every test can successfully and reliably target critical FPD-Link functions? This would include modifying a few systems so that they fail, and then making sure the test coverage captures the failures.

    Mike