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Replacement Part for SN74AHC2G53HDCTR

Philip
Expert 1510 points

Hi there,

I am looking for this part from TI SN74AHC2G53HDCTR, and I noted that it has been obsolete.

Do you have any replacement part?

 

Looking forward for your reply soonest as possible.

 

Best Regards,

Philip

  • 0
    TI__Mastermind 46480 points

    We have 2 devices    AUC2g53 and LVC2g53

    AUC2g53 will have a max Vcc of 2.7V.  SN74AUC2G53DCTR

    The LVC2g53 will have the Simular  Vcc range as the AHC but will have higher drive and faster propagation delays. SN74LVC2G53DCTR

  • 0
    Expert 1510 points

    Thanks, Chris for your recommendation.

    Can you kindly explain what do you mean by higher drive and faster proagation delays for SN74LVC2G53DCTR?

    Sorry to ask as I do not have datasheet of SN74AHC2G53HDCTR and as such, I cannot make any relevant comparison.

    If possible, appreciate if you could share the relevant spec information regarding the comment you made, thanks.

     

    Best Regards,

    Philip

  • 0 in reply to Philip
    TI__Mastermind 46480 points

    LVC2G53     Vcc range is 1.65V to 5.5V   Enable time about 5ns

    AHC2G53    Vcc range is   2V to 5.5V      Enable times about 10ns

     The drive did not make sense ,since these are switches.

    I also dont have a datasheet for the AHC2G53. As far as I know we did not make one.

    I am just comparing general LVC vs AHC specs