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SN74LVC1G08: Size for SON package

Holly Gu
Intellectual 2750 points
Part Number: SN74LVC1G08

Hi Team,

  I have 2 questions,

1. In the datasheet, SON package has 2 body size, how could we identify them with the same part number?

2. What's the difference between SN74LVC1G08DRY2 & SN74LVC1G08DRYR, only outer packing? Why with the same SN74LVC1G08DRY2, we see different reel size?

  

    

Thanks.

  • 0
    TI__Expert 6680 points

    Hi Holly,

    This device comes in two SON packages, DRY and DSF. The DSF package is a square package, and has the dimensions 1.0 x 1.0 mm, the DRY package is the one with the 1.45 x 1.0 mm dimensions.

    As for the difference between the DRY2 and DRYR packing indicators, I'm reaching out to our product engineering team, and I'll get back with you shortly.

    Thanks!

    Chad Crosby

  • 0 in reply to Chad Crosby
    TI__Intellectual 2750 points

    Hi Team,

      Any update? Thanks.

  • 0
    Guru 243110 points

    The only difference between DRY2 and DRYR is the quadrant assignment for the pin 1 orientation in the tape.

    There are multiple possible reel sizes for the same ordering code; this is probably caused by different manufacturing sites. As far as I can see, they are compatible with each other.

  • 0 in reply to Holly Gu
    TI__Expert 6680 points

    Hi Holly,

    These are the following packing indicators:

    R - Parts ship in larger reel
    T - Parts ship in smaller reel
    2 - Parts ship in same reel as -R indicator, however the pin orientation inside of the reel pocket is different. This was done because of customer request.

    Thanks!

    Chad Crosby