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Where to find reliability numbers

Thomas Kearns
Prodigy 30 points
Other Parts Discussed in Thread: SN74LVC1G08

Need the reliability numbers for standard and EP versions of a SN74LVC1G08.  Anyone know where to get them?

  • 0
    TI__Guru* 96591 points
    Thomas,
    I will have to look into what we have available and get back to you. Is there a particular application that I can look into (such as temp/humidity/vibration etc.) or are you just looking for failure rates in general?
  • 0 in reply to Emrys Maier
    Prodigy 30 points
    Just the general failure rates. Looking for reliability improvement between standard and EP parts. The estimator on the website gives the same number for the standard and hirel versions - that doesn't seem correct but may be right. BTW - Do you have numbers for failing high versus failing low for the simple logic gates? (I think the reliability person is using general models that don't differentiate so if I can get real numbers from TI it will help. Thanks Tom Kearns
  • 0 in reply to Thomas Kearns
    TI__Guru* 96591 points
    Tom,
    I apologize for the delay in getting back to you. I still haven't received anything from our internal reliability folks regarding what I can release. I will continue to look into it.
  • 0 in reply to Thomas Kearns
    TI__Guru* 96591 points

    Tom,

    Here's the answer I got from the reliability folks:

    "For little logic devices it is not uncommon to see similar performance figures from reliability standpoint.
     
    Unfortunately, there is no raw datalog available to provide details on failure mode."