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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]: 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…
    • 42 minutes 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
    • 15 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…
    • 15 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):
    • 15 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
    • 15 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
  • [FAQ] DP/HDMI/SDI/DPHY Products FAQ Master List

    J
    J
    Part Number: TDP2004 This Master FAQ lists serves as a point of reference to find all FAQs made by TI's signal conditioning Team. DPHY: 1. [FAQ] SN75DPHY440SS: Is it okay to swap the polarity and lane order? - Interface forum - Interface - TI E2E…
    • Answered
    • 3 months ago
    • Interface
    • Interface forum
>

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    DP83TC811S-Q1: MDI Low-Pass Filter, and Low-Pass Filter for VDDIO & VDDA 0 Locked

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

    DP83867E: Acceptable Crystal frequency range 0 Locked

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

    TPS65987D: GPIO used to control Bq27513 OTG enable 0 Locked

    452 views
    1 reply
    Latest over 6 years ago
    by Adam Mc Gaffin
  • Answered

    TS3USB221EVM: TS3USB221EVM 0 Locked

    564 views
    5 replies
    Latest over 6 years ago
    by David (ASIC) Liu
  • Answered

    Not sure how to find VCC/2 supply chips 0 Locked

    728 views
    5 replies
    Latest over 6 years ago
    by lslonim
  • Suggested Answer

    TFP410: TFP410 no output 0 Locked

    526 views
    5 replies
    Latest over 6 years ago
    by Ikechukwu Anyiam
  • Answered

    DS90UB941AS-Q1: 941+914 0 Locked

    266 views
    1 reply
    Latest over 6 years ago
    by Casey McCrea
  • Answered

    SN65DSI84: PLL_UNLOCK problem 0 Locked

    1374 views
    12 replies
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    by Ikechukwu Anyiam
  • Answered

    TIOL111: TIOL111 RX state in EN=L 0 Locked

    385 views
    1 reply
    Latest over 6 years ago
    by Eric Schott1
  • Suggested Answer

    DS160PR410: TX test Fail 0 Locked

    1713 views
    21 replies
    Latest over 6 years ago
    by Davor Glisic
  • Answered

    TCAN1048V-Q1: Vol when Io is smaller than 1mA 0 Locked

    382 views
    7 replies
    Latest over 6 years ago
    by Hitoshi Sugawara
  • Answered

    TUSB8042: USB_VBUS Pin Requirement 0 Locked

    273 views
    2 replies
    Latest over 6 years ago
    by RWE
  • Answered

    TCAN4550: What is the maximum data rate in the classic CAN mode 0 Locked

    2077 views
    4 replies
    Latest over 6 years ago
    by Shinichi Inoue
  • Not Answered

    TCAN1042HV: The chips doesn't stand 70V. 0 Locked

    388 views
    2 replies
    Latest over 6 years ago
    by Maxime Gaschet
  • Answered

    SN75DP128A: Connection to customized DisplayPort 0 Locked

    832 views
    4 replies
    Latest over 6 years ago
    by Katsuhiro Miyamoto
  • Not Answered

    DP83848C: Random Link-Downs for ~12-15s 0 Locked

    662 views
    10 replies
    Latest over 6 years ago
    by Mathias Hermann
  • Suggested Answer

    TPS65987D: List of end products we test our devices with (Power Delivery) 0 Locked

    450 views
    6 replies
    Latest over 6 years ago
    by Prajith Cheerakkoda
  • Answered

    HD3SS3220: MODE can't be change by MODE_SELECT in attached state 0 Locked

    477 views
    8 replies
    Latest over 6 years ago
    by Takahiro Saito
  • Answered

    DP83867IR: Pin condition @Reset state 0 Locked

    373 views
    6 replies
    Latest over 6 years ago
    by Nikhil Menon
  • Suggested Answer

    DS90UB954-Q1: Common Mode Choke in FPDLink PoC Mode 0 Locked

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