Failure of component that seems to incorrectly marked.
Our end customer is seeing failures of a intersil 82c87 Octal inverting
transceiver which is behaving like a non inverting transceiver (82c86). We have opened up the component and the die is marked 82C86. The part may have been marked incorrectly,rebadged or is counterfeit. Has anyone else encountered this or can recommend a way of detecting counterfeit components? M Talbot |
Failure of component that seems to incorrectly marked.
" writes:
Our end customer is seeing failures of a intersil 82c87 Octal inverting transceiver which is behaving like a non inverting transceiver (82c86). We have opened up the component and the die is marked 82C86. The part may have been marked incorrectly,rebadged or is counterfeit. Has anyone else encountered this or can recommend a way of detecting counterfeit components? Have you contacted Intersil? Mistakes do happen. --- sam | Sci.Electronics.Repair FAQ: http://www.repairfaq.org/ Repair | Main Table of Contents: http://www.repairfaq.org/REPAIR/ +Lasers | Sam's Laser FAQ: http://www.repairfaq.org/sam/lasersam.htm | Mirror Sites: http://www.repairfaq.org/REPAIR/F_mirror.html Important: Anything sent to the email address in the message header above is ignored unless my full name AND either lasers or electronics is included in the subject line. Or, you can contact me via the Feedback Form in the FAQs. |
Failure of component that seems to incorrectly marked.
On 18 Jun 2006 07:10:23 -0700 "
wrote in Message id: . com: Our end customer is seeing failures of a intersil 82c87 Octal inverting transceiver which is behaving like a non inverting transceiver (82c86). We have opened up the component and the die is marked 82C86. The part may have been marked incorrectly,rebadged or is counterfeit. Has anyone else encountered this or can recommend a way of detecting counterfeit components? I haven't seen this happen before, but I'd be interested in the rest of the markings on these mis-marked chips, if you wouldn't mind. We still use those parts on an old CPU board of ours. Thanks. |
Failure of component that seems to incorrectly marked.
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Failure of component that seems to incorrectly marked.
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