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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…
    • 1 day 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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    TPS65987D: SPI access when no power input. 0 Locked

    177 views
    1 reply
    Latest over 5 years ago
    by Hari Patel1
  • Suggested Answer

    ADC12D500RF: Application inquiry 0 Locked

    243 views
    1 reply
    Latest over 5 years ago
    by Rob Reeder
  • Answered

    [FAQ] TUSB1064: How do I debug DP Alt Mode over USB Type-C interface? 0 Locked

    3970 views
    1 reply
    Latest over 5 years ago
    by David (ASIC) Liu
  • Answered

    TLK10081: How much loss can be compensated by equalization? 0 Locked

    372 views
    1 reply
    Latest over 5 years ago
    by Rodrigo Natal
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    TUSB1064RNQEVM: TPS65982 config and firmware 0 Locked

    499 views
    4 replies
    Latest over 5 years ago
    by Brian Zhou
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    DS90UB933-Q1: Where should I test the PoC supply noise 0 Locked

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    1 reply
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    by Nicholas Darash
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    DP83867E: Schematic Review 0 Locked

    670 views
    3 replies
    Latest over 5 years ago
    by Tony P1
  • Not Answered

    TPS65982: TPS65982 in sink mode I_PP_EXT current can't read from ADC 0 Locked

    625 views
    15 replies
    Latest over 5 years ago
    by Emma Hoying
  • Suggested Answer

    TCAN1145-Q1: Sample code can test sleep mode 0 Locked

    1368 views
    1 reply
    Latest over 5 years ago
    by Eric Schott1
  • Answered

    TS12A4515: TI solution suggestion 0 Locked

    383 views
    2 replies
    Latest over 5 years ago
    by Jimmy Lai
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    DP83867IR: How to select and calculate capacitors when using 2.5V 0 Locked

    284 views
    2 replies
    Latest over 5 years ago
    by Joe Vanacore
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    DP83867IR: How do we calculate capacitor value when we use 2.5V ocillator? 0 Locked

    458 views
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    Latest over 5 years ago
    by Joe Vanacore
  • Not Answered

    TUSB320: Voltage of INT_N Pin 0 Locked

    297 views
    1 reply
    Latest over 5 years ago
    by Malik Barton57
  • Not Answered

    DS90UB941AS-Q1: Customer need ASIL B for DS90UB941AS-Q1 and TPS1H100A-Q1 0 Locked

    257 views
    1 reply
    Latest over 5 years ago
    by Charley Cai
  • Not Answered

    TCA9509: What is the difference between I2C level converter and I2C level converter? 0 Locked

    232 views
    2 replies
    Latest over 5 years ago
    by Eric Hackett
  • Suggested Answer

    SN74LVC1G3157: 1 to 4 mux for GPIO 0 Locked

    682 views
    1 reply
    Latest over 5 years ago
    by Bryan Marshall
  • Not Answered

    PCA9546A: similar solution for GPIO 0 Locked

    193 views
    1 reply
    Latest over 5 years ago
    by Chris Ayoub
  • Suggested Answer

    PCA9554A: What is the difference between PCA9554A and PCA9554? 0 Locked

    993 views
    2 replies
    Latest over 5 years ago
    by Chris Ayoub
  • Suggested Answer

    TUSB1002EVM: Daisy chaining multiple TUSB1002EVM 0 Locked

    441 views
    1 reply
    Latest over 5 years ago
    by David (ASIC) Liu
  • Answered

    SN65DPHY440SS: Evaluation of Ti SN65DPHY440SS Mipi (DSI) signal extension 0 Locked

    573 views
    1 reply
    Latest over 5 years ago
    by David (ASIC) Liu
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