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MAX3232-EP: Fanout and Frequency rating

Carlo
Expert 7715 points
Part Number: MAX3232-EP


Hi team,

What are the maximum fanout limit, maximum frequency rating, and maximum output current rating of MAX3232MPWREP and DP83867ERGZT? 

  • 0
    TI__Genius 14540 points

    Hi,

    The applications engineer supporting this device is out of the office until Monday.  I will attempt to find another resource to support your inquiry but responses could be delayed.

    Thanks

  • 0 in reply to Christian Yots
    TI__Guru 62930 points

    Carlo,

    The  DP83867ERGZT is a catalog product and is not supported by the High Rel group.  It would be best to post this question on its own.  It will get properly directed to the correct team.

    For the MAX3232MPWREP,

    When you ask for maximum fannout.  The assumption is that you are referring to the Rout signals, and not the RS232 output (Dout signals).   RS232 is intended to be a point to point solution.   The VOH/VOL levels are tested with a 3Kohm loading.

    The VOH/VOL for the receiver (Rout) is listed in the DS.  For 1ma IOH, the VOH will be minimum of Vcc -0.6.  

    So, the fanout will depend on the loading externally.   VOL is listed as max of 0.4V with an IOL of 1.6ma.

    The max through put is listed as up to 250kbps.

    If this answers your question, please click "This Resolved My Issue"
    Regards,
    Wade

  • 0 in reply to Wade Vonbergen
    Prodigy 30 points

    The max through put is listed as up to 250kbps.

    What is maximum frequency rating that can carry data up to 250kbps? I need maximum frequency rating for this part.

  • 0 in reply to ATUL KUMBHANI
    TI__Guru 62930 points

    Atul,

    See your other post.

    Regards,

    Wade