SN65LVCP418 3-State Output Control

Mike H Meyer

Other Parts Discussed in Thread: SN65LVCP418, SN65LVCP408

The outputs of the SN65LVCP418 can be put into a 3-state mode. It appears that a register must be set through I2C. In Table 4 of the datasheet, bit 2 of the output port control registers whose function is to 3-state the port shows up as a read only bit. I feel like it should be R/W. Is this an error in the documentation or is there something I'm misunderstanding?

over 12 years ago

0 Atul Patel over 12 years ago

TI__Expert 7850 points

Mike,

I believe the 3-state register bit should be listed as R/W. This is a documentation error. The line separating the R/W from the R section is drawn in the incorrect row. You can look at the SN65LVCP408 data sheet as an example. We will look into correcting the data sheet.

Thanks,

Atul Patel

Texas Instruments

0 Mike H Meyer over 12 years ago in reply to Atul Patel

Expert 1560 points

Thanks Atul. I assumed so but wanted to confirm.

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SN65LVCP418 3-State Output Control