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TXB0104: TXB0104 can suppot on the CANBUS / CANFD interface ?

Tony Yu
Prodigy 10 points

Part Number: TXB0104

Hi TI teams ,

Can TXB0104 support on the CANFD / CANBUS TX and RX signal?

Or do you have any other suitable parts suggestions?

My current design is TXB0104 , but I face some issue that It can not be work.

 

Thanks

Tony

  • 0
    TI__Guru 57291 points

    Hi Tony,

    Generally, TX/ RX signals are fixed directions in which a fixed directional translator will be able to provide DC drive/ increased robustness. The TXU0x04/ TXU0x02 can be used here for the CANBUS level shifting. If no device replacement feasibility, please provide waveform/ schematic for further debugging.

    Here is an app note of top complied design considerations with the TXB: www.ti.com/.../scea135.pdf

    Thanks,
    Jack