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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…
    • 3 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…
    • 4 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
    • 20 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…
    • 20 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):
    • 20 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
    • 20 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
    • 20 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
    • 25 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
    • 29 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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    TCAN1043G-Q1: How to disable TCAN1043A-Q1 Sleep Wake Error (SWE) timer in startup 0 Locked

    157 views
    2 replies
    Latest 3 months ago
    by Santosh Sahu
  • Not Answered

    LSF-EVM: Components mounted on the LSF-EVM 0 Locked

    101 views
    2 replies
    Latest 3 months ago
    by Goh Kobayashi
  • Not Answered

    DP83TG720R-Q1: Question on Loopback 0 Locked

    86 views
    1 reply
    Latest 3 months ago
    by Gregory Kobyakov
  • Suggested Answer

    DP83822I: DP83822I - LVPECL / 100BASE-FX termination & biasing guidance for external fiber transceiver (AC-coupled) 0 Locked

    401 views
    3 replies
    Latest 3 months ago
    by Shane Hauser
  • Suggested Answer

    THVD1420: THVD1420 Shared USART and Pin Configuration 0 Locked

    132 views
    2 replies
    Latest 3 months ago
    by Parker Dodson
  • Suggested Answer

    DS90UB928Q-Q1: Back Channel Enable on DS90UB928 0 Locked

    164 views
    1 reply
    Latest 3 months ago
    by Esther Chang
  • Suggested Answer

    DS90UB928Q-Q1: DS90UB928 Sync Mode 0 Locked

    141 views
    1 reply
    Latest 3 months ago
    by Nikolas Antonucci
  • Answered

    DP83869HM: Request for Circuit Diagram Review 0 Locked

    223 views
    5 replies
    Latest 3 months ago
    by J
  • Suggested Answer

    TCAN1145-Q1: Does the TCAN1044AVDRQ1 certification with the ISO/SAE 21434 standard? 0 Locked

    105 views
    1 reply
    Latest 3 months ago
    by Sean Guo
  • Suggested Answer

    SN65C1168E-SEP: SN65C1168E-SEP's dumping resistor 0 Locked

    188 views
    4 replies
    Latest 3 months ago
    by Ethan Sempsrott
  • Answered

    TMDS1204: Schematic Review 0 Locked

    186 views
    3 replies
    Latest 3 months ago
    by J
  • Suggested Answer

    DS90LV011AQ-Q1: DS90LV011AQ-Q1 0 Locked

    110 views
    1 reply
    Latest 3 months ago
    by Matt Smith
  • Answered

    TFP410: need errata of TFP410MPAPREP 0 Locked

    116 views
    1 reply
    Latest 3 months ago
    by David (ASIC) Liu
  • Suggested Answer

    DP83869HM: Need of 50 ohms Single ended Impedance matching in RGMII mode 0 Locked

    117 views
    1 reply
    Latest 3 months ago
    by Shane Hauser
  • Not Answered

    TCAN4551-Q1: how is the TCAN4551-Q1 performance? 0 Locked

    231 views
    7 replies
    Latest 3 months ago
    by Jonathan Nerger
  • Suggested Answer

    DP83849ID: Request suggestions for 2-Port Ethernet Switch ICs / Dual PHY with single MAC 0 Locked

    102 views
    1 reply
    Latest 3 months ago
    by J
  • Answered

    TCAN4550-Q1: SPI communication issue while reading data from an TCAN4550-Q1. 0 Locked

    261 views
    4 replies
    Latest 3 months ago
    by vishnu reddy
  • Answered

    TCAN1043A-Q1: Common Mode Choke value for CAN-FD 0 Locked

    145 views
    2 replies
    Latest 3 months ago
    by Lakshmanan Rajarathinam
  • Suggested Answer

    TCAN1145-Q1: NEED OF INFORMATION FOR - GMC4_ITEMMASTER_20260121 0 Locked

    106 views
    1 reply
    Latest 3 months ago
    by Ethan Sempsrott
  • Not Answered

    DP83869HM: RGMII to 1000 Base X mode loopback with autonegotiation 0 Locked

    72 views
    1 reply
    Latest 3 months ago
    by J
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