HD3SS6126: USB 2.0 Speed

Gary Ellerbusch38

Part Number: HD3SS6126

Hello

Thank you for your help in answering this question.

I'm looking at the HD3SS6126 part and wanted to make sure the USB2.0 Interface can support 480Mbps transfer speed without any degradation on the signal.

It doesn't state it anywhere on the datasheet but I compared the Specifications and they seem to be equal to a competitors specs so wanted to make sure it would work

at 480Mbps.

Thank you

Gary

over 8 years ago

0 Diego Cortes over 8 years ago

TI__Mastermind 36085 points

Hello Gary,

The HD3SS6126 fully supports 480Mbps, please notice that the inclusion of any passive element, like this switch implies an additional loss on the channel. However, the extra loss induced by the HD3SS6126 is minimum and does not compromises the High-Speed throughput when used with good layout practices.

You can use the following documents as a solid guideline for High-Speed layouts:

High-Speed Interface Layout Guidelines (Rev. F)
High Speed Layout Guidelines
TUSB73x0 Board Design and Layout Guidelines (Rev. E)

Best regards,

Diego.

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HD3SS6126: USB 2.0 Speed