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TLV707: The difference between TLV70733DQNR and TLV70733DQNR1

Ba Dong
Intellectual 815 points
Part Number: TLV707

The difference between TLV70733DQNR and TLV70733DQNR1

They have different device marking.

And I saw that they have different TAPE AND REEL INFORMATION as below.

So what are other difference, if the only difference are about TAPE AND REEL, why the have different device marking?

  • 0
    TI__Genius 13085 points

    Hi Ba,

    Yes the only difference is the pin one location in the Tape and Reel. 

    The system generates a new device marking for each voltage and package version, typically keeping the marking the same for big and small reels (R or T at the end of the part number). It appears that the system did not recognize R1 as the same voltage and package and so a new marking was generated, but just to reiterate the ICs are the same electrically and could be interchanged if needed (assuming of course the new pin one location was accounted for).