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SN74LV00A: Temperature spec and SN54 version

Part Number: SN74LV00A

Hello, 

I have a few questions regarding the SN74LV00A. 

1) The SN74LV00A datasheet also lists specs for the SN54LV00A version but the SN54LV00A version is not listed as one of the orderable devices in the Package Option Addendum in the datasheet. Is the SN54LV00A version available? If so, what are the complete part numbers that can be ordered for the SN54LV00A version?

2) The SN74LV00A lists an operating free-air temp spec up to +125 degrees C.  But this is a plastic part, and most plastic parts we are familiar with are only rated to +85 degrees C. Is the datasheet spec of +125 degrees C correct?

3) Is there any qualification data for the SN74LV00A with regards to +125 degrees C that TI can provide to us?

Thanks,

Scott

  • Hi Scott,

    (1) I can't easily check that from home -- I'll take a look when I get in to the office in the morning. My guess is 'no' since that addendum is automated and is rarely wrong.

    (2) Just FYI, we have a _huge_ portfolio of +125C rated parts with a plastic mold compound.  They are _not_ hermetically sealed like the military ceramic packages though. I can double check in the morning for this part.

    (3) There probably is, I'll look in the morning.

  • Scott,

    I am application support for the military devices.

    I suspect that back when this was released it was targeted for a military temp range release.  However, this release appears to have not been completed.  In the tables there is a note indicating that it is in product preview.

    We do have the SNJ54LVC00A versions in ceramic packages that is available.

    If you would prefer to stay in plastic packaging, it does appear that the commercial version of the LV00A was characterized from -40 to 125c.

    If these two options do not work, please let us know and we can help find a solution.

    Regards,

    Wade

  • Wade, Thanks for the info! We need 5V version of similar NAND gate that is ceramic package and meets MIL-M-38510 class B and/or MIL-STD-833 class B . What caught our interest in the SN54LV00A was its low propagation delay and low power. Can you recommend something that meets or comes as close as possible to meeting our needs? Doesn't have to be LV family. Would also prefer something that has available IBIS models.

    Thanks again!
    Scott
  • Hey Scott,

    I was able to check my records this morning, and I couldn't find any SN54 version of the LV00A device.  I have reached out to my counterpart in the military/hi-rel group to see if he knows anything more - he should contact you directly here.

    ** EDIT ** It seems that Wade has already contacted you :)

    Here's the basic qual data for the LV00A: