• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 18 subscribers
  • Views 63 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

TXB0104: output state with high impedance input when enabled

Kevin Ginunas
Expert 5245 points
Part Number: TXB0104

Tool/software:

Hi Team,

What state are the TXB0104 outputs in, when input is high impedance and device is enabled (OE = high)?

Thank you,

-Kevin 

  • +1
    TI__Mastermind 30596 points

    Hi Kevin,

    The I/Os are in a buffer-loop with both ports driven to the same logic state. The outputs in this case will be driven to its last known logic state before input went HIGH-Z. If the randomness is not preferred, OE can be driven low to also place outputs in HIGH-Z. 

    Regards,

    Jack