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SN74LVC1G126: SN74LVC1G126

TAlex Wu
Expert 1180 points
Part Number: SN74LVC1G126
Other Parts Discussed in Thread: SN74LVC2G126

Dear SIR:

May I have some question regarding "Would you have any recommend product for drop-in compatible SN74LVC1G126DCKR in  clock 100MHZ ,3.3V to 1.8V condition  application?"

So far we use as below:

Thanks

  • 0
    TI__Guru* 97046 points
    Hello TAlex,
    The SN74LVC1G126 can operate at 100 MHz. I can't really tell what's going on in your text-schematic above. Can you redraw in a more traditional schematic?

    It would also be helpful to see oscilloscope shots of your waveforms (input and output) to help determine any problems.
  • 0 in reply to Emrys Maier
    Expert 1180 points

    Dear SIR:

    Thanks for your reply.

    But,I am sorry for confusing you.

    Because, Our question is Not "Can SN74LVC1G126DCKR work(application) on  clock 100MHZ , 3.3V to 1.8V condition  application?"

    (Change another word 1 for our question) Our Question is "Ti have any other recommend product for replace(drop-in compatible will be better) SN74LVC1G126DCKR ?"

    (Change another word 2 for our question) Our Question is "We went found SN74LVC1G126DCKR's  2nd. source ,Would  you have any recommend ?" [SN74LVC1G126DCKR is main source ]

    Thanks

    "Original application condition as below : (SN74LVC1G126DCKR in  clock 100MHZ ,3.3V to 1.8V condition  application)

       

  • 0 in reply to TAlex Wu
    TI__Guru* 97046 points
    Hi TAlex,
    The SN74LVC1G126DCKR is produced at multiple manufacturing sites worldwide for Texas Instruments. It is already multi-sourced internally. If you choose to also multi-source through one of our competitors, you can do that... but I can't recommend a competitor's device.

    If you are asking if we make 2 devices that are exactly the same as the SN74LVC1G126DCKR - the answer is NO. Why would we do that?
  • 0 in reply to Emrys Maier
    Expert 1180 points

    Dear SIR:

    Thanks for your reply.

    Yes,approximate  "if TI make 2 devices that are exactly the same as the SN74LVC1G126DCKR "

    But,Our question change another word "SN74LVC1G126 is Single Bus Buffer Gate With 3-State Output ,Ti have the product  exactly the same as the SN74LVC1G126DCKR and Two Bus Buffer Gate With 3-State Output  or exactly the same as the SN74LVC1G126DCKR more ....Bus Buffer Gate With 3-State Output." for recommend ?

    Thanks

  • 0 in reply to Emrys Maier
    Expert 1180 points

    Dear SIR:

    Thanks for your reply.

    Yes,approximate  "if TI make 2 devices that are exactly the same as the SN74LVC1G126DCKR "

    But,Our question change another word "SN74LVC1G126 is Single Bus Buffer Gate With 3-State Output ,Ti have the product  exactly the same as the SN74LVC1G126DCKR and Two Bus Buffer Gate With 3-State Output  or exactly the same as the SN74LVC1G126DCKR more ....Bus Buffer Gate With 3-State Output." for recommend ?

  • 0 in reply to Emrys Maier
    Expert 1180 points

    Dear SIR:

    Would you have any update for our question  ?

    Thanks

  • 0 in reply to TAlex Wu
    TI__Guru* 97046 points
    There is nothing to update. We do not make another device that is "exactly the same as the SN74LVC1G126DCKR"

    We make many different buffers, we make the 126 function in many different logic families, we make many different functions in the LVC family (AND, NAND, OR, NOR, etc...). I'm sorry that I cannot be of assistance.
  • 0 in reply to Emrys Maier
    Expert 1180 points
    Dear SIR:
    Thank for your reply.
    May I double confirming Is that your meaning SN74LVC2G126 can't replace SN74LVC1G126DCKR ?

    Thanks
  • 0 in reply to TAlex Wu
    TI__Guru* 97046 points
    Hi TAlex,
    The SN74LVC2G126 is a two channel version of the SN74LVC1G126 (1 channel). They do not have the same number of pins and will not be in the same package.

    The SN74LVC2G126 can be used in the same applications as SN74LVC1G126, but it is not "exactly the same."
  • 0 in reply to TAlex Wu
    Expert 1180 points

    Dear SIR:

    Thank for your reply.

    Thanks