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PCI Level Translator

Li Chen92
Expert 3040 points

Hi TI expert,

What level shifter do you recommend to interface between a 1.8V FPGA and a 3.3V PCI back plane?  Automotive rating preferred.

Best Regards,

Thomas

  • 0
    TI__Guru 62240 points

    Hi Thomas,

    how many bits are required for this interface? are they unidirectional / push pull signals?

    I would recommend considering the AXC family (DIR controlled buffered translators for push pull interface) which is optimized for 1.8 <> 3.3V level translation.

    I have filtered the list below for -Q1 devices from the AXC family. Let me know if this meets the requirement.