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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] 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
    • 4 months ago
    • Interface
    • Interface forum
  • [FAQ] TVS2210: TVS2210 Device Part Marking

    McKenzie Eaker
    McKenzie Eaker
    Part Number: TVS2210 The device I received is marked as 'TV' but that is not listed as an option in the datasheet.
    • Answered
    • 4 months ago
    • Interface
    • Interface forum
  • [FAQ] SBC to MCU Compatibility Request Template

    Matt Smith
    Matt Smith
    Part Number: TCAN2845-Q1 If you want an MCU/MCU family added to the TI System Basis Chip (SBC) to MCU Compatibility Tool to see what TI CAN/LIN SBCs can support it, please copy the template below, fill in the required info, and post it as an E2E question…
    • Answered
    • 5 months ago
    • Interface
    • Interface forum
  • [FAQ] TLK10232EVM: TLK10232EVM kit does not have USB cable or power cables

    Drew Miller1
    Drew Miller1
    Part Number: TLK10232EVM FAQ: I received TLK10232EVM kit that does not have USB cable, power cables, CD-ROM, or EVM User's Guide, as mentioned in TLK10232EVM User's Guide. Did I receive an incomplete EVM kit?
    • Answered
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] TXE8124-Q1: VOH/IOH/VOL/IOL and Total ICC Current Definitions

    Tyler Townsend
    Tyler Townsend
    Part Number: TXE8124-Q1 Other Parts Discussed in Thread: TXE8148 , TXE8116 , TXE8124 Tool/software: FAQ: Logic and Voltage Translation > SPI I/O Expanders >> Current FAQ This FAQ describes 6 key spec's for I/O expanders. These specs include: …
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] IO-Link Transceiver Resources

    Ethan Sempsrott
    Ethan Sempsrott
    [Click here to return to Transceiver Homepage] Welcome to the IO-Link Transceivers E2E page! Listed below are a variety of resources to assist with the implementation of IO-Link! IO-Link Basics: IO-Link Overview IO-Link Sensor Transmitter…
    • Answered
    • 8 months ago
    • Interface
    • Interface forum
  • [FAQ] TXE8116-Q1: What is the Difference between I2C and SPI IO Expansion?

    Tyler Townsend
    Tyler Townsend
    Part Number: TXE8116-Q1 Other Parts Discussed in Thread: TCAL6416 , TXE8124 , TXE8148 , TXE8116 Tool/software: FAQ: Logic and Voltage Translation > SPI I/O Expander >> Current FAQ Both I2C and SPI I/O expansion solve the fundamental problem of I…
    • 8 months ago
    • Interface
    • Interface forum
  • [FAQ] SBC Transceiver Resources

    Ethan Sempsrott
    Ethan Sempsrott
    [Click here to return to Transceiver Homepage] Welcome to the SBC Transceivers E2E page! Listed below are a variety of resources to assist with the implementation of SBCs, aka System Basis Chips! SBC Basics: SBC Overview Video What are…
    • Answered
    • 10 months ago
    • Interface
    • Interface forum
  • [FAQ] TDP2004: What is DisplayPort Pre-emphasis and how does a linear re-driver impacts it

    David (ASIC) Liu
    David (ASIC) Liu
    Part Number: TDP2004 Tool/software: What is DisplayPort Pre-emphasis and how does a linear re-driver impacts it?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    TUSB501: AC decoupling capacitors placement in USB3 redriver when using proprietary storage device 0 Locked

    434 views
    5 replies
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Answered

    TPD4E02B04: Can I use TPD4E02B04 to protect Ethernet lines? 0 Locked

    291 views
    1 reply
    Latest over 1 year ago
    by Sebastian Muriel
  • Not Answered

    DS90UB954-Q1: Eye diagram for forward channel 0 Locked

    352 views
    5 replies
    Latest over 1 year ago
    by Hamzeh Jaradat
  • Suggested Answer

    DP83825I: Ethernet Compliance Test 0 Locked

    455 views
    4 replies
    Latest over 1 year ago
    by Shane Hauser
  • Suggested Answer

    TPD1E10B09: TPD1E10B09 be used in USB VBUS line? 0 Locked

    324 views
    3 replies
    Latest over 1 year ago
    by Yasar Maheen Seenath
  • Answered

    PCA9306: PULL UP AND VREF 0 Locked

    590 views
    6 replies
    Latest over 1 year ago
    by Tyler Townsend
  • Suggested Answer

    TUSB320LAI: Can ID pin pull high to 1.8V work normally when VDD as 3.3V? 0 Locked

    204 views
    1 reply
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Answered

    DS90LV001: ENABLE 0 Locked

    218 views
    2 replies
    Latest over 1 year ago
    by Jack Campbell
  • Answered

    TCA6424A: I have a question about the reset timing requirements for the TCA6424A. 0 Locked

    364 views
    3 replies
    Latest over 1 year ago
    by Tyler Townsend
  • Suggested Answer

    TIOS1023: TIOS1023 behavior after surge test 0 Locked

    227 views
    1 reply
    Latest over 1 year ago
    by Jonathan Nerger
  • Suggested Answer

    TPD1E01B04: Footprint file 0 Locked

    454 views
    9 replies
    Latest over 1 year ago
    by McKenzie Eaker
  • Answered

    TLIN1021-Q1: Solution for ISO17987-7 chapter 5.2.5.3 acutal test result different from test report from TI 0 Locked

    434 views
    3 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Answered

    SN75DP130: Conditions for transitioning to Output Disable Mode 0 Locked

    716 views
    15 replies
    Latest over 1 year ago
    by Hiroaki Yuyama TED
  • Answered

    DP83822I: Power saving mode of DP83822I ETH phy 0 Locked

    344 views
    4 replies
    Latest over 1 year ago
    by MansurAli Shaikh
  • Answered

    DP83867IS: is not linked up due to auto-negotiation not completed 0 Locked

    314 views
    2 replies
    Latest over 1 year ago
    by Yuuichi Asano
  • Answered

    THVD1454: Total Current Draw when termination and driver are enabled 0 Locked

    372 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Not Answered

    DP83TD510E: switch for two to three SPE participants and an MII/RMII interface 0 Locked

    217 views
    1 reply
    Latest over 1 year ago
    by Vivaan Jaiswal
  • Not Answered

    DP83848-EP: Regarding turning off auto negotiation 0 Locked

    224 views
    1 reply
    Latest over 1 year ago
    by Evan Mayhew
  • Suggested Answer

    DS90UB947-Q1: DS90UB947 and DS90UB940 0 Locked

    244 views
    1 reply
    Latest over 1 year ago
    by Esther Chang
  • Suggested Answer

    DP83869HM: IEEE 802.3 Compliance Test Report/Result 0 Locked

    422 views
    5 replies
    Latest over 1 year ago
    by Gerome Cacho
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