• TUSB2E22: spec check

  

  GARETH OU

  TI Thinks Resolved

  Part Number: TUSB2E22 Other Parts Discussed in Thread: TUSB211A , TUSB2E11 , Tool/software: Hi Currently using TUSB2E22RZAR, the board has been returned Can the input of this device be connected to USB2.0 signal? Or can it only be connected to eUSB…

  • over 1 year ago
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Answered

• TUSB2E22: TUSB2E22 layout question

  

  milton chen

  Resolved

  Part Number: TUSB2E22 Hi Sir: I didn't see any more layout guide information in the datasheet. Could you tell me what is the maximum and minimum length of the EDPx/Nx and DPx/Nx for the layout? Thank you. Best regards, Milton.

  • Resolved

  • over 3 years ago
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• TUSB2E22: compensation level

  

  Jaden Yue

  TI Thinks Resolved

  Part Number: TUSB2E22 Other Parts Discussed in Thread: TUSB2E11 , Hi Team, May I check the detail EQ value of different compensation level? Is it the same as the TUSB2E11 with two channel? Best Regards, Jaden Yue

  • over 2 years ago
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• TUSB2E22: Requirement for a eUSB2 host and device

  

  Venkat Gurumurthy

  TI Thinks Resolved

  Part Number: TUSB2E22 Hi Nicholaus, We have developed R&D modules that need to tested for eUSB2 Config2 and Config3 with TI repeaters. The problem we are facing right now is sourcing a compliant eUSB2 host and eUSB2 device. Please let me know…

  • over 2 years ago
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• [FAQ] TUSB2E221: How do I update my PCB design from using the TUSB2E22 to the TUSB2E221?

  

  Nicholaus_Malone

  Part Number: TUSB2E221 Other Parts Discussed in Thread: TUSB2E22 Tool/software: The TUSB2E221 is the latest 2-port eUSB2 repeater. Released in 2024, it contains updates that allow it to conform to the latest eUSB2 v1.2 specification as well as adding…

  • over 1 year ago
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Answered

• TUSB2E22: Compliance checks on the repeater IC

  

  Venkat Gurumurthy

  Resolved

  Part Number: TUSB2E22 Hi, Please let me know how eUSB2 compliance testing was done on these modules. I am unable to find any information related to eUSB2 compliance testing on the USB-IF website. Thanks, Venkat

  • Resolved

  • over 2 years ago
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Answered

• TUSB2E22: Output Performance confirmation

  

  Eric Lai

  Resolved

  Part Number: TUSB2E22 Hi Expert, The engineer is evaluating the output performance, and mentioned why high level not meet 475~525mV range. Can you help to check the waveforms and schematic design: Thanks Eric

  • Resolved

  • over 3 years ago
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Answered

• TUSB2E22: eUSB host and peripheral controllers recommended

  

  Venkat Gurumurthy

  Resolved

  Part Number: TUSB2E22 I would like further information on the test setup used to validate the TUSB2E22 as a host repeater and peripheral repeater. In other words, I would like to know what is the eUSB host controller and peripheral controller used…

  • Resolved

  • over 2 years ago
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Answered

• TUSB2E22: One bit missing in USB2.0-eUSB communication

  

  Conor

  Resolved

  Part Number: TUSB2E22 Hi, There is a problem with the waveform output of the TUSB2E22 and it is not communicating properly with the MCU. Can we discuss this with you via private message or email, as we would like to ask you questions together with detailed…

  • Resolved

  • over 2 years ago
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Answered

• TUSB2E22: Wider operating temperature

  

  Ella KIM

  Resolved

  Part Number: TUSB2E22 Hello, My customer is considering TUSB2E22, but it's op temp range is only -20 ~85 degC. I'm wondering if we have a device with the wider range (-40 ~125 degC). Thank you.

  • Resolved

  • over 3 years ago
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