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Interface

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Interface forum

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Texas Instruments (TI) Interface support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search interface IC content or ask technical support questions on everything from ESD protection to interfacing with USB, Ethernet, and HDMI. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] DS100BR111: DS100BR111, DS100BR210 IBIS-AMI Model Usage

    Drew Miller1
    Drew Miller1
    Part Number: DS100BR111 Other Parts Discussed in Thread: DS100BR210 The DS100BR111 and DS100BR210 devices share an IBIS-AMI model. It has been noted that there is a discrepancy between the CTLE boost values listed in the IBIS-AMI User's Guide and the…
    • 23 hours ago
    • Interface
    • Interface forum
  • [FAQ]: TUSB2E22 to TUSB2E221QFN Migration Guide

    Ryan Kitto
    Ryan Kitto
    Part Number: TUSB2E221 Other Parts Discussed in Thread: TUSB2E22 The TUSB2E221 is TI's latest eUSB2 2-port repeater, and offers a variety of updates and improvements to confirm to the eUSB2 V1.2 spec. Some of the updates are as follows: 1.2V and…
    • 1 day ago
    • Interface
    • Interface forum
  • [FAQ] USB3.x Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB3.x E2E Page Listed below are a variety of resources to assist with the implementation of USB3.x! USB3.x Training: USB3.x Linear Redriver Signal Conditioning Theory High…
    • Answered
    • 17 days ago
    • Interface
    • Interface forum
  • [FAQ] USB2.0/ eUSB2 Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB2.0/ eUSB2 E2E Page Listed below are a variety of resources to assist with the implementation of USB2.0 & eUSB2! USB2.0 Training: What is a USB Redriver? Layout Basics for…
    • 17 days ago
    • Interface
    • Interface forum
  • [FAQ] USB Hub Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB Hubs E2E Page Listed below are a variety of resources to assist with the implementation USB Hubs! USB Hubs Training: Frequently Asked Questions (FAQs):
    • 17 days ago
    • Interface
    • Interface forum
  • [FAQ] USB Type-C Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB Type-C E2E Page Listed below are a variety of resources to assist with the implementation USB Type-C! USB Type-C Training: USB Type-C handbook Demystifying the power and…
    • Answered
    • 17 days ago
    • Interface
    • Interface forum
  • [FAQ] Interface TXP-USB: E2E Homepage

    Vishesh Pithadiya
    Vishesh Pithadiya
    Welcome to the Interface TXP-USB E2E Page Here you will find training/ design resources/ support for our USB devices. Select an icon below to find a relevant collection of FAQ's, Applications Notes, Training Videos and more! USB Type…
    • Answered
    • 17 days ago
    • Interface
    • Interface forum
  • [FAQ] Linear vs. Limited Redriver

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: TUSB1002A Please use the links below to access our collateral regarding linear and limited redrivers: Linear vs. Limited Redriver Training Slides Linear vs. Limited redriver Training Video
    • Answered
    • 22 days ago
    • Interface
    • Interface forum
  • [FAQ] ESD321: ESD321DYA Pin Configuration

    McKenzie Eaker
    McKenzie Eaker
    Part Number: ESD321 Hi, ESD321DYA has the oppositie pin configuration than what is expected. Is Pin 2 supposed to be IO and Pin 1 supposed to be GND? Thanks
    • Answered
    • 26 days ago
    • Interface
    • Interface forum
  • [FAQ] SPI I/O Expanders

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > > Current FAQ [FAQ] What is the Difference Between I2C and SPI I/O Expansion [FAQ] VOH/IOH/VOL/IOL and Total ICC Current Definitions
    • 3 months ago
    • Interface
    • Interface forum
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  • Answered

    TCAN4550: Bus overvoltage 0 Locked

    184 views
    1 reply
    Latest over 6 years ago
    by Eric Hackett
  • Not Answered

    DP83867IS: Transmission errors after link is up - Reserved bits in STS2 change 0 Locked

    363 views
    4 replies
    Latest over 6 years ago
    by Vibhu Vanjari
  • Not Answered

    TUSB2077A: TUSB2077A only recognized as USB1.1 hub 0 Locked

    452 views
    1 reply
    Latest over 6 years ago
    by Malik Barton57
  • Suggested Answer

    TPS65987EVM: I2c address cannot be detected 0 Locked

    231 views
    1 reply
    Latest over 6 years ago
    by Adam Mc Gaffin
  • Suggested Answer

    DP83822I: Is it ok to hook 4 DP83822 together on the MDIO bus? 0 Locked

    256 views
    1 reply
    Latest over 6 years ago
    by Aniruddha Khadye
  • Answered

    DP83822H: MDIO and multi-chip support 0 Locked

    661 views
    1 reply
    Latest over 6 years ago
    by Aniruddha Khadye
  • Suggested Answer

    TUSB8041A: supporting DP 1.2 (display port) over USB type-C 0 Locked

    398 views
    1 reply
    Latest over 6 years ago
    by Malik Barton57
  • Suggested Answer

    TPS65982: TPS65982BBEVM no specification sheet available. 0 Locked

    379 views
    3 replies
    Latest over 6 years ago
    by Scott T
  • Not Answered

    HD3SS3220: Section 8.2.4.1 VBUS used to Power VDD5. What if VBUS falls below 4.5V? 0 Locked

    355 views
    1 reply
    Latest over 6 years ago
    by Malik Barton57
  • Suggested Answer

    TUSB8042A: does TUSB8042A need a driver? 0 Locked

    476 views
    1 reply
    Latest over 6 years ago
    by David (ASIC) Liu
  • Answered

    IO-EXPANDER-EVM: TCA6416A IC,incompatible with the GUI installer 0 Locked

    757 views
    7 replies
    Latest over 6 years ago
    by Xiaolan Zhang
  • Suggested Answer

    DP83867E: DP83867 intermittent Issue on dropping pings 0 Locked

    1854 views
    23 replies
    Latest over 6 years ago
    by Vibhu Vanjari
  • Not Answered

    DP83TC811EVM: How do I get the USB MDIO interface to show up under Linux? 0 Locked

    576 views
    3 replies
    Latest over 6 years ago
    by Vibhu Vanjari
  • Answered

    TIOL111: Can TIOL111 be used with 48V L+? 0 Locked

    487 views
    6 replies
    Latest over 6 years ago
    by Kazuya Nakai59
  • Not Answered

    DP83867IR: DP83867IRPAPR, The Ethernet Transcevier is not working at 1000 Mbps 0 Locked

    2338 views
    12 replies
    Latest over 6 years ago
    by Vibhu Vanjari
  • Answered

    DS90UB954-Q1: REFCLK Spread Spectrum Feature Problem 0 Locked

    858 views
    10 replies
    Latest over 6 years ago
    by Jiashow Ho
  • Answered

    SN65HVD11: open circuit protection 0 Locked

    385 views
    1 reply
    Latest over 6 years ago
    by Miguel Robertson
  • Suggested Answer

    DS15EA101: Selection of AC coupling capacitors reference data sheet SNLS235H Figure 3 0 Locked

    284 views
    1 reply
    Latest over 6 years ago
    by Nasser Mohammadi
  • Not Answered

    SN65HVD3080E: RS485 application note for protection 0 Locked

    1103 views
    3 replies
    Latest over 6 years ago
    by Eric Schott1
  • Suggested Answer

    SN65HVD3082E: Application in air conditioner 0 Locked

    737 views
    5 replies
    Latest over 6 years ago
    by Miguel Robertson
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