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OMAP3530 LVCMOS buffer Drive Strength

Charles McCarthy
Intellectual 500 points
Other Parts Discussed in Thread: OMAP3530

Hello.  I was trying to confirm what the drive strength is for the OMAP3530 standard LVCMOS I/O buffers.  Please let me know the Iil, Iih, Iol and Ioh.  That is, the current input and output for these cells at logic low input/output voltages and logic high input/output voltages.  That datasheet leads me to think these buffers have an Ioh max of 2mA but its not completely clear to me.

Regards,

Charles

  • 0
    TI__Guru 64500 points

    Charles McCarthy said:

    Hello.  I was trying to confirm what the drive strength is for the OMAP3530 standard LVCMOS I/O buffers.  Please let me know the Iil, Iih, Iol and Ioh.  That is, the current input and output for these cells at logic low input/output voltages and logic high input/output voltages.  That datasheet leads me to think these buffers have an Ioh max of 2mA but its not completely clear to me.

    The output current is actually indicated in the Ball Characteristics section of the datasheet in Section 2.3.

    For the input current, I believe it is in the DC characteristics table on page 126.