Identifying pin 1 on DW01 chip

Discussion in 'General Electronics Chat' started by doby, Apr 26, 2016.

  1. doby

    Thread Starter Active Member

    Aug 17, 2011
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    There are a few markings on this DW01 chip, but which corner is pin 1?
    I'm presuming its the nearside left corner, but the other dots are throwing me off. I'm also not sure what A and T are signifying.
     
  2. JWHassler

    Member

    Sep 25, 2013
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  3. mcgyvr

    AAC Fanatic!

    Oct 15, 2009
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    Oh the datasheet.. Genius :D
     
  4. doby

    Thread Starter Active Member

    Aug 17, 2011
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    Yeh ok smartass, I did look at a datasheet but it only showed an indent to mark pin one which wasn't much help to me.

    Thanks JW
     
  5. mcgyvr

    AAC Fanatic!

    Oct 15, 2009
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    :p .. Glad JW found the right datasheet for you
    Happy soldering..
     
  6. bertus

    Administrator

    Apr 5, 2008
    15,806
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    Hello,

    Isn't the datasheet clear enough?

    DW01_pinout.png

    Bertus
     
  7. doby

    Thread Starter Active Member

    Aug 17, 2011
    43
    0
    Oh it absolutely is, I just clicked on the first datasheet google gave me which showed a circle indent which is what I'm used to seeing on chips.

    Annoyingly I now see that the correct datasheet is the next google result! Obviously I was in a cant be assed mood so thought I'd ask here.
     
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