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  1. #1
    Member
    Join Date
    Jul 2021
    Posts
    1

    Pin order NE556

    The pin sequence of the patch NE556. I can't find any marks on the chip. The NE556 I wrote on the picture is the English direction on it.
    Reference: https://www.utmel.com/components/ne5...tasheet?id=156
    Attached Thumbnails Attached Thumbnails QQ截图20210721171028.jpg   QQ截图20210721171038.jpg  

  2. #2
    Registered
    Join Date
    Mar 2009
    Posts
    1558

    Re: Pin order NE556 The pin sequence of the patch NE556. I can't find any marks on th

    hold the chip bottom down, one row of pins bottom one row top. If you reed markings on the top normally - upside up, the bottom leftmost pin is 1. The top rightmost pin is the next after last in the bottom row.Click image for larger version. 

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