TUSB8020B-Q1: Footprint dimension

Che Wen Yeh

Expert 1010 points

Part Number: TUSB8020B-Q1

Tool/software:

Hi Teams,

Please help to check TUSB8020B-Q1 dimension as indicated in the figure below, thanks.

0 Vishesh Pithadiya 2 months ago

Hi,

I'm looking for this information, but it is proving difficult to find. Why do need this measurement?

For a sample solder mask please refer to the following details in the DS.

0 Che Wen Yeh 2 months ago in reply to Vishesh Pithadiya

Expert 1010 points

it's necessary to depict the actual physical dimensions of the component in the Package Assembly layer.

This is one of our footprint design rules.

+1 Vishesh Pithadiya 2 months ago in reply to Che Wen Yeh

Hi,

1) 0.3mm, 2.8426 mm

0 Che Wen Yeh 2 months ago in reply to Vishesh Pithadiya

Expert 1010 points

Hi Vishesh,

We drafted the design based on the 2.8426mm dimension, but it does not match the actual measurement.

Could you please double-check this? Thanks.

0 Ryan Kitto 2 months ago in reply to Che Wen Yeh

Hello,

I will look in the background, as this isn't a value we typically have defined, and let you know what I find.

Thanks,

Ryan

0 Ryan Kitto 2 months ago in reply to Ryan Kitto

Hello,

From here, you should be able to download the device dimensions to get a proper layout of the device dimensions.

Thanks,

Ryan

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