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LSF0204D datashhet text error

LP Kim
Intellectual 510 points

Other Parts Discussed in Thread: LSF0204, LSF0204D

Hi TI Members?

Please attached image of datasheet for LSF0204. 

What is a correct active status to operate for LSF0204D?

1ST LSF0204D is "Active High " but 2nd LSF0204D isn't "active high". 

Pin map mentioned "active low" for LSF0204D. 

  • 0
    TI__Expert 6335 points
    LP,

    I've notified the apps engineer, and they will get back to you (or confirm my observations below).

    I do not see any contradiction between the two images that you provided. There are two devices: LSF0204 and LSF0204D.

    For the LSF0204 device, EN = High will enable the I/Os (Active High) and EN = Low will tri-state the I/Os.
    For the LSF0204D, device EN = High will tri-state the I/Os and EN = Low will enable the I/Os (Active Low).

    Best Regards,
    Nirav
  • 0 in reply to Nirav Patel
    TI__Guru* 97656 points

    Nirav is correct.

    To be clear - for LSF0204D:

    EN I/O State
    LOW Enabled
    HIGH Disabled (High impedance)