What is a YX805 and/or ANA658 Integrated circuit?

Discussion in 'General Electronics Chat' started by Roger at CCCC, May 17, 2016.

  1. Roger at CCCC

    Thread Starter Member

    Jun 8, 2009
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    We had two Solar powered "butterflies" that quit working so I took them apart to see what was inside. These "butterflies" have an LED, a solar cell, an AA battery and a small 4 pin integrated circuit. The solar cell charges the battery during the day and then the LED comes on when it gets dark and lights up the glass butterfly. One Integrated Circuit has this number on it: YX805 0192.
    The other IC has this number on it: ANA658 22122. How can I find out what these IC's do? Googling these numbers does not return any helpful results, at least that I can understand. Thanks for any suggestions as to what these IC's do or how to find a data sheet for them.
     
  2. ericgibbs

    Senior Member

    Jan 29, 2010
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  3. Jony130

    AAC Fanatic!

    Feb 17, 2009
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