• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 20 subscribers
  • Views 514 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TXS0108E: Which Auto-Bidirectional IC to choose for UART and I2C?

Mitchell Spears
Prodigy 575 points
Part Number: TXS0108E
Other Parts Discussed in Thread: LSF0108,

Hi Logic Team, 

My customer is currently between the TXS0108E and the LSF0108 for use in translating I2C and UART line between 3.6V and 1.8V. 

Which would be the better option here. I've looked through our material online but I want to know which option is the best because both seem to be capable of push-pull and open drain. 

Interested in your thoughts. 

Thanks, 

Mitchell

  • 0
    TI__Guru* 97046 points

    Hi Mitchell,

    It depends on the application.  Given only 3.6V to 1.8V and the two protocols, either one is a fine choice. TXS0108E is simpler to implement, so that would be my first choice.

    If you have additional details about the system, we might be able to give a better answer.