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EFran.3
EFran.3
Visitor II
February 25, 2022
Solved

What means the marking code below the part number of this IC?

  • February 25, 2022
  • 1 reply
  • 1194 views

I have this IC with the part number 3485EB, found the datasheet but it doesn't explain what this marking code below the part number (M2123) means. What does that mean?

    This topic has been closed for replies.
    Best answer by Tesla DeLorean

    Assembly/Production Plant and Date Code

    Looks more like MZ than M2

    https://www.st.com/resource/en/datasheet/st3485eb.pdf

    1 reply

    Tesla DeLorean
    Tesla DeLoreanBest answer
    Guru
    February 25, 2022

    Assembly/Production Plant and Date Code

    Looks more like MZ than M2

    https://www.st.com/resource/en/datasheet/st3485eb.pdf

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