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TXB0304: 80MHz capabilty

Damien_Effi
Intellectual 555 points
Part Number: TXB0304
Other Parts Discussed in Thread: SN74AVC16T245

Hi TI team,

For one of our project, I need to match a 16 bits camera with 2.5V voltage to a MCU with 3.3V voltage.

I thought to use the TXB0304 to to do the level translate. But, do you think this component can buffer a 2.5V to a 3.3V  80MHz clock?

Thanks for your support?

Damien

  • 0
    Guru 316690 points

    The worst-case propagation delay is 6 ns, corresponding to 166 Mbps.

  • 0
    TI__Prodigy 360 points

    Hello Damien,


    Please see section 6.6 of the TXB0304 datasheet for data rate requirements.

    With the information you provided, I would recommend the SN74AVC16T245 as a potential device, which can support data rates up to 380Mbps.

    If you would like a more detailed recommendation, I would need more information on your specific application signals (unidirectional, bidirectional, or direction controlled).

    Sincerely,
    Reed Smoot