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LM2904: LM2904D and LM2904DR difference

Jaimin Patel
Prodigy 50 points

Part Number: LM2904

In our system LM2904D is used and it is shown Obsolete as per silicon expert. Exact, This PN is not shown in datasheet PN list. LM2904DR is Active. so, Can we replace it with LM2904DR? 
What is difference between 'D' and 'DR'?

  • 0
    TI__Mastermind 33763 points

    Hello Jaimin,

    The difference between D and DR is that the R is a carrier suffix. D, with no carrier suffix I believe is tube, and DR is tape and reel. LM2904DR is P2P with LM2904D, as this is not a specification suffix (like LM2904BIDR), so it will conform to the same electrical specifications as the LM2904D.

    Best,
    Jerry