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TXB0304: More channel of buffer

Kuan Wei Chen (Kevin Chen)
Genius 9710 points
Part Number: TXB0304
Other Parts Discussed in Thread: LSF0108, SN74AXC8T245

Dear Team,

My customer is looking for Vcca_min can as low as 1.05V and up to 8-bit.

It seems TXB0304 fit the spec. but lack of channel.

Do you have better suggestions on it?

BR

Kevin

  • 0
    TI__Genius 16735 points

    Hi Kevin,

    I am going to need a bit more information to provide you with a correct solution.
    What frequency are you operating at?
    What is the max voltage you need to translate to?
    What does the load look like?
    You have given me the TXB family so are you looking for a Auto-direction sensing translator?

    I can suggest the LSF0108 based on what you have asked me for regarding 8 bits, 1.05V Vcca_min and Bidirectional Voltage Translation With No
    Direction Pin.

    Thanks!
    - Karan

  • 0 in reply to Karan Kotadia
    TI__Genius 16735 points
    Hi Kevin,

    Sorry for the confusion but I would recommend the SN74AXC8T245 instead of the LSF0108. This will be a good device for the voltage range you are looking for. However this device is not auto directional. If your application requires an autodirectional, please let me know more about its applications so I can properly suggest a device.

    Thanks!
    - Karan