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DS90UB960-Q1: re-lock time

Sherry Liang
Genius 10255 points
Part Number: DS90UB960-Q1
Other Parts Discussed in Thread: DS90UB934-Q1

Dear team,

I have a question about the re-lock time as below,

When the connection between 933 and 960 suddenly breaks, how long does it take for our device to be relocked? In my understanding, there are two parts, part 1 is our device's re-lock time which is the time from lock-loss to re-lock as below, and part 2 is the time from connection breaks to lock-loss of our device. What is the time for part 2?

In addition, for below re-clock time, DS90UB934-Q1 has the same time, right?

Thanks & Best Regards,

Sherry

  • 0
    TI__Genius 11340 points

    Hi Sherry,

    This depends on what setting it takes for the EQ to reach a stable value. For average cases, you can refer to page 12 of the 960 datasheet.

    The table you're showing here for reg 0xD2 is the time it takes for an EQ setting to wait before it increments.

    Best,

    Jiashow