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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…
    • 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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  • Answered

    TPS25750: Single PD Controller 0 Locked

    169 views
    1 reply
    Latest over 4 years ago
    by pdjuandi
  • Answered

    TPS65987D: TPS65987 I2C address 0 Locked

    450 views
    1 reply
    Latest over 4 years ago
    by pdjuandi
  • Answered

    DS90LV031A: Works with DS90LV032A at ac-coupling 0 Locked

    526 views
    4 replies
    Latest over 4 years ago
    by Kazuhiko Hirano
  • Not Answered

    TCA6408A: The reg value is changed not as expected 0 Locked

    268 views
    1 reply
    Latest over 4 years ago
    by BOBBY
  • Suggested Answer

    SN65DSI86: DSI86 can support 3840 x 2160 at 30 Hz 18bpp with 4 lane MIPI DSI input 0 Locked

    896 views
    1 reply
    Latest over 4 years ago
    by David (ASIC) Liu
  • Suggested Answer

    TPS65983B: TPS65983B: GRL for PD3 test fail 0 Locked

    355 views
    2 replies
    Latest over 4 years ago
    by Jacob Ontiveros
  • Answered

    TUSB8041-Q1: AC coupling caps placement on RX lines 0 Locked

    657 views
    2 replies
    Latest over 4 years ago
    by Jonathan Malgogne
  • Answered

    SN65HVD233: SN65HVD233D vs SN65HVD233DG4 0 Locked

    674 views
    2 replies
    Latest over 4 years ago
    by Eric Hackett
  • Suggested Answer

    LMH1297EVM: Hole size dimensions 0 Locked

    407 views
    3 replies
    Latest over 4 years ago
    by Nasser Mohammadi
  • Answered

    DS90UB954-Q1: POC network 0 Locked

    323 views
    1 reply
    Latest over 4 years ago
    by Casey McCrea
  • Answered

    ONET4211LD: ONET4211LD: Spice model for laser modulation current output 0 Locked

    715 views
    1 reply
    Latest over 4 years ago
    by Nasser Mohammadi
  • Suggested Answer

    LMH0324: Use of a balun at the input 0 Locked

    276 views
    1 reply
    Latest over 4 years ago
    by Nasser Mohammadi
  • Not Answered

    TCA9539: GPIO expander with interrupt function and can make LED blink 0 Locked

    595 views
    1 reply
    Latest over 4 years ago
    by Chris Ayoub
  • Answered

    TMDS442: NEED REFERENCE SCHEMATIC AND PCB LAYOUT 0 Locked

    737 views
    7 replies
    Latest over 4 years ago
    by David (ASIC) Liu
  • Answered

    MAX3221: RE : Elimination of external ripple in RS232 using LC filter 0 Locked

    424 views
    1 reply
    Latest over 4 years ago
    by Chris Ayoub
  • Suggested Answer

    PCA9306: EN pin limits for PCA9306 and TCA39306 0 Locked

    685 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    TMUXHS4212EVM: Design Files brd and sch in Altium or Eagle or Allegro Format 0 Locked

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

    TUSB4020BI: USB_VBUS pin voltage divider resistor value 0 Locked

    451 views
    1 reply
    Latest over 4 years ago
    by Malik Barton57
  • Suggested Answer

    TUSB211: USB2.0 Repeater receive EH/EW 0 Locked

    410 views
    3 replies
    Latest over 4 years ago
    by Malik Barton57
  • Answered

    TPD4S311A: What is the different between TPD6S300A ? 0 Locked

    458 views
    2 replies
    Latest over 4 years ago
    by Kai Lai
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