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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] eUSB2 Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the eUSB2 E2E Page Listed below are a variety of resources to assist with the implementation of USB2.0 & eUSB2! eUSB2 Training: What is embedded USB2.0 (eUSB2)? eUSB2 Collateral…
    • Answered
    • 12 days ago
    • Interface
    • Interface forum
  • [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…
    • 17 days 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…
    • 17 days 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
    • 1 month ago
    • Interface
    • Interface forum
  • [FAQ] USB2.0 Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB2.0 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 USB…
    • Answered
    • 1 month 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: USB Hubs in an a USB Type-C Application Enabling USB…
    • Answered
    • 1 month 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
    • 1 month 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
    • 1 month 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
    • 1 month 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
    • 1 month ago
    • Interface
    • Interface forum
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    TCA9539: Cannot find TCA9539 slave device until set config 0 Locked

    776 views
    4 replies
    Latest over 3 years ago
    by BOBBY
  • Suggested Answer

    PCA9517: PCA9517 question on SMbus level and VCC voltage level 0 Locked

    586 views
    4 replies
    Latest over 3 years ago
    by BOBBY
  • Suggested Answer

    DP83TC811R-Q1: 100BASET to 100BASE-T1 interface with DP83TC811 and DP83826E 0 Locked

    428 views
    1 reply
    Latest over 3 years ago
    by Gerome Cacho
  • Suggested Answer

    DP83822I: Input Capacitance 0 Locked

    214 views
    1 reply
    Latest over 3 years ago
    by Gerome Cacho
  • Suggested Answer

    TMDS181: TMDS181 Review 0 Locked

    330 views
    1 reply
    Latest over 3 years ago
    by David (ASIC) Liu
  • Suggested Answer

    10BASE‐T1S interface Q1 PHY 0 Locked

    525 views
    1 reply
    Latest over 3 years ago
    by Gerome Cacho
  • Suggested Answer

    DP83867IS: Confirming if a Link has been Established 0 Locked

    256 views
    1 reply
    Latest over 3 years ago
    by Gerome Cacho
  • Not Answered

    TUSB2036: TUSB2036 + TPS2033B only momentarily powering USB devices, not showing up as a device 0 Locked

    435 views
    3 replies
    Latest over 3 years ago
    by David (ASIC) Liu
  • Answered

    SN65DP159: SN65DP159RGZ REview 0 Locked

    347 views
    4 replies
    Latest over 3 years ago
    by John DeCesare
  • Suggested Answer

    SN75176B: difference between SN75176A and SN75176B 0 Locked

    1223 views
    1 reply
    Latest over 3 years ago
    by Parker Dodson
  • Not Answered

    TUSB8040A1: Looking for TUSB8040A1RKMR Alternative Option 0 Locked

    676 views
    4 replies
    Latest over 3 years ago
    by Brian Zhou
  • Answered

    DP83848J: DP83848J-Communication Issue between PHY IC and RJ 45 Jack 0 Locked

    865 views
    6 replies
    Latest over 3 years ago
    by Gokul Koraganji
  • Suggested Answer

    DS90UB953-Q1: DS90UB953-Q1 and Analog launchPAD 0 Locked

    323 views
    3 replies
    Latest over 3 years ago
    by Hamzeh Jaradat
  • Answered

    DP83867E: Reg 0x0025 by Default is not RW 0 Locked

    267 views
    1 reply
    Latest over 3 years ago
    by jmbats
  • Answered

    DS90UB953-Q1: Questions about FPD-LINK protocol 0 Locked

    402 views
    2 replies
    Latest over 3 years ago
    by Ohad Bonneh
  • Answered

    DS280BR820: Request for updating CTLE or FIR settings of DS280BR820 via I2C 0 Locked

    404 views
    4 replies
    Latest over 3 years ago
    by Shoo Saga
  • Answered

    USB-C Charger Design Requires PD or CC controller? 0 Locked

    717 views
    4 replies
    Latest over 3 years ago
    by Bob Ma
  • Suggested Answer

    DS90CF386: DS90CF386_C385A_setup_time_Value 0 Locked

    527 views
    5 replies
    Latest over 3 years ago
    by Logan Cummins
  • Suggested Answer

    PCA9306: VREF1 and EN configuration 0 Locked

    351 views
    2 replies
    Latest over 3 years ago
    by Danny Bacic
  • Answered

    DP83822H: Life Cycle Information of DP83822HFRHBR 0 Locked

    406 views
    2 replies
    Latest over 3 years ago
    by Pascal Turcotte
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