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  • TI Thinks Resolved

ISO7731-Q1: ISO77xx-Q1: FMEA

Expert 1620 points

Replies: 5

Views: 906

Part Number: ISO7731-Q1

Hello Expert,

Thank you for your special support every day.

My customer is considering adopting ISO77xx-Q1.

Is there the destructive testing FMEA of this IC?

They want that data.

If you need more information for this, I could send a e-mail.

Could you provide your e-mail address?

Best Regars.

Fukazawa

  • Hi Fukazawa-san,

    Reliability data for ISO77xx family of devices is:

    MTBF : 2.50E+09
    FIT RATE : 0.4
    CONF LEVEL : 60%
    USAGE TEMP : 55C

    Thank you for contacting us, I hope this is of good use for the customer.


    Respectfully,
    Manuel Chavez
  • In reply to Manuel Chavez:

    Hello Manuel-san,

    Thank you for your reply.

    I showed the data to the customer.

    However, we are requesting different materials.

    Is there Pin FMEA analysis data?

    ex. analysis for Short circuit to neighboring pin,  Pin short circuit to GND and Pin left open
    Could you provide your e-mail address?  

    I will explain the detailed business information.
    It will be helpful if you let me interact directly.

    Best,Regars.

    Fukazawa

  • In reply to Noriaki Fukazawa:

    Hi Fukazawa-san,

    Pin FMEA documents are complex and sensitive. This means in order to obtain it, you must reach out to your local TI representative. Is it okay for me to contact you directly using the email on your my.TI account?


    Thank you,
    Manuel Chavez
  • In reply to Manuel Chavez:

    Hello Manuel-san,

    Thank you for your reply.
    I understand that information is very sensitive.
    We will also share information with you about business overviews and volumes.
    Please contact me directly from my TI account. I am waiting for your contact.

    Best,Regars.
    Fukazawa
  • In reply to Noriaki Fukazawa:

    For completeness:

    Fukazawa-san has contacted TI to receive FMEA documentation for the ISO7731-Q1 devices. If others would like to do the same please contact your local TI representative.


    Thank you,
    Manuel Chavez

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