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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…
    • 6 minutes 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…
    • 5 hours 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
    • 16 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…
    • 16 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):
    • 16 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
    • 16 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
    • 16 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
    • 21 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
    • 25 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

    DP141RLJEVM: Request Design Files 0 Locked

    281 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
  • Answered

    TCAN1044AV-Q1: Delay time from Falling undervoltage detection to getting into a protected state 0 Locked

    213 views
    1 reply
    Latest over 1 year ago
    by Sean Guo
  • Answered

    TCAN3403-Q1: Supply current in standby mode has huge gap 0 Locked

    389 views
    1 reply
    Latest over 1 year ago
    by Sean Guo
  • Answered

    TUSB2046I: Inquiry regarding tools or files related to EEPROM writing. 0 Locked

    1378 views
    28 replies
    Latest over 1 year ago
    by Brian Zhou
  • Answered

    DS90UB948-Q1: questions about Low-Speed Backward Channel I2C communications when a host is not the same side 0 Locked

    278 views
    1 reply
    Latest over 1 year ago
    by Fadi Abdulhameed
  • Suggested Answer

    SN65HVD1781-Q1: SN65HVD1781QDRQ1-Failure Mode Request 0 Locked

    308 views
    1 reply
    Latest over 1 year ago
    by BOBBY
  • Not Answered

    DS90UB947-Q1: Changing UB947 with external timing mode then UB948 is getting out of lock 0 Locked

    618 views
    6 replies
    Latest over 1 year ago
    by Fadi Abdulhameed
  • Answered

    DP83867E: DP83867E Configuration 0 Locked

    663 views
    9 replies
    Latest over 1 year ago
    by Morris Zakaim
  • Answered

    TSD05: IEC 61000-4-4 (EFT) Support? 0 Locked

    674 views
    1 reply
    Latest over 1 year ago
    by Josh Prushing
  • Not Answered

    DS100BR410: DS50EV401SQE/NOPB and DS100BR410SQE/NOPB 0 Locked

    339 views
    2 replies
    Latest over 1 year ago
    by Lucas Wolter
  • Answered

    DP83822EVM: EVM recommendation for MAC or MDIO/MDC connection 0 Locked

    517 views
    3 replies
    Latest over 1 year ago
    by Hillman Lin
  • Not Answered

    DS90UB935-Q1: ESD failure 0 Locked

    269 views
    1 reply
    Latest over 1 year ago
    by Justin Phan
  • Not Answered

    [FAQ] DP83867E & DP83869HM: Expected Back-Powering on Power Supply Pins 0 Locked

    1011 views
    0 replies
    Started over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Suggested Answer

    [FAQ] Can I2C IO expanders be used in an open drain configuration? 0 Locked

    3417 views
    2 replies
    Latest over 1 year ago
    by Tyler Townsend
  • Suggested Answer

    DP83848-EP: DP83848-EP PHYTER Military Temperature Single Port 10/100 0 Locked

    370 views
    3 replies
    Latest over 1 year ago
    by Gerome Cacho
  • Not Answered

    [FAQ] What Connections of I2C Buffers are not Allowed? 0 Locked

    1334 views
    0 replies
    Started over 1 year ago
    by Tyler Townsend
  • Answered

    TUSB320LAI: TUSB320LAI 0 Locked

    705 views
    7 replies
    Latest over 1 year ago
    by Shane Hauser
  • Suggested Answer

    DS90UB949A-Q1: SerDes communication without HDCP 0 Locked

    515 views
    3 replies
    Latest over 1 year ago
    by Josh Baik
  • Suggested Answer

    TCA5013: alternative against NXP TDA8026ET/C3 0 Locked

    555 views
    1 reply
    Latest over 1 year ago
    by Brian Zhou
  • Suggested Answer

    TMUXHS4212: SATA application 0 Locked

    285 views
    1 reply
    Latest over 1 year ago
    by Brian Zhou
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