• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 31 subscribers
  • Views 358 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.

DS90UB926Q-Q1: absolute max of RGB output pin

Takao Yamamoto
Genius 4135 points

Dear all,

I measured RGB output pin by differential probe like following situation.

And -0.33V is measured at LOW side at R2(39pin).

You set absolute max at -0.3V, but -0.33V is measured actually.

Is this OK for this device?

*following is result of wave.

I am also concerning about my measuring way...

Best regards,

  • 0
    Genius 4135 points
    Dear all,

    Could you answer this post?
    I think that -0.33V will damage to device because of -0.3V absolute max.

    Additionally, I would like to check two things.
    ■CHECK 1
    Are RGB output pin applied to Absolute Maximum Ratings at all?

    ■CHECK 2
    Are there possibility that R2 output pin will output the voltage up to -0.3V because of internal circuit?

    Best regards,