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Is there any classical problem when cascading three TS5A23160 switches?

Ujjwal Gupta82894
Prodigy 20 points
Other Parts Discussed in Thread: TS5A23160

Hi,

I am trying to use three TS5A23160 switches in cascade (SInce it is a dual switch, so 2 such chips in which one switch is left unused).

To my surprise the system doesn't work properly when in slight moist environment (If some voltage falls from 2.5V to 0V at the input of first switch then the same is propagated to the output of third after 3 ms).

3 ms? Wow, it should never be like this. This is too much!!

It works fine when heated a bit. I mean when I heat the switches.

Any idea about what could be happening here?

Thanks,

Ujjwal

  • 0
    Prodigy 20 points

    The problem was with one of the third switches I was using. The control line was left floating and I was controlling the switch on and off through its power supply in NC mode.

    After tieing the control pin to ground, everthing is fine.

    I think I had posted this question in a wrong forum, moderators, can you please move it to the correct one.

    Thanks,

    Ujjwal

  • 0 in reply to Ujjwal Gupta82894
    TI__Mastermind 24485 points
    Thank you for providing an answer to this question.

    Please note that we are trying to ensure that all posts are answered. With any new posts, we will be sure answer in a timely manner so that no posts go without a response. We will be closing this thread due to its age. Please feel free to post a new thread if you have additional questions, and we would be very happy to help.

    Best,
    Michael