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ts3usb3000, TS3USB3000M difference and land pattern dimension question

Sam Pan
Expert 3860 points
Other Parts Discussed in Thread: TS3USB3000

Hi Team,

Customer would like to confirm:

1. the difference between TS3USB3000 and TS3USB3000M.

They seems to be same device with same package, only differ in tape and reel dimension, but the top side marking is different. So we would like to confirm.

2. The land pattern dimension for RSE package.

As below the dimension does not match, 0.58x2+0.7=1.86, not 1.85, please help to check 

Thanks!

Sam

  • 0
    TI__Genius 9860 points

    Hi Sam,

    1. Yes, you are correct. The parts are oriented in a different direction in the tape and reel.

    2. The 0.58 is actually 0.575, but rounded up because we do not guarantee accuracy of those measurements to three decimal places.

  • 0 in reply to C. Ryan Land
    TI__Expert 3860 points

    Hi Ryan,

    Since customer factory side must need spec as a back up for the dimension, for this case they need us to modify the spec, can we support?

    Or can we release offical document(or even e-mail) to claim the dimension was actually 0.575?

    Thanks!

    Regards,

    Sam