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Discussion in 'The Projects Forum' started by micro, Jun 16, 2006.

  1. micro

    Thread Starter Member

    Feb 10, 2006
    26
    0
    I just bought L297 and L298n IC. I have read through this two IC datasheet.
    But I still have some problem with L297 SYNC pin. Can anyone tell me
    how do I connect this pin? Thanks.
     
  2. mozikluv

    AAC Fanatic!

    Jan 22, 2004
    1,437
    1

    hi,

    you could at least attach the 2 datasheets for easier analysis so we don;t have to go browsing for that. not all members have used that ic or has any knowledge on that so they can intelligently discuss it with you. ;)

    Does your sync pin connected to the clock pin of a binary counter?

    moz
     
  3. Dustooff

    New Member

    Jun 23, 2004
    9
    0
    Hi,
    the sync pin can either be used as a master output to other slave 297's, or as an input for said slaves. otherwise if you only have one 297 in operation then leave it floating/unconnected. figure 3 on the datasheet provides an example.
     
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