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.

SN74LVCH8T245: Due to the PCN change of this component, there is an issue with the board communication

Part Number: SN74LVCH8T245

Tool/software:

hello

     Our mass-produced boards with chips that have a logo pattern are functioning fine during testing. However, when we replace them with chips that have the 'TI' logo, communication issues arise. We have tested two different boards, and both showed the same issue. Could you please help clarify the differences between these two types of silk-screened components?

    The schematic design is as follows