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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
    • 6 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
    • 7 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…
    • 7 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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  • Answered

    TLIN2029A-Q1: differences to TLIN2029-Q1 0 Locked

    193 views
    1 reply
    Latest 9 months ago
    by Matt Smith
  • Suggested Answer

    TCA9548A: I2C MUX channels are not detecting when any one of the slave device is OFF 0 Locked

    526 views
    10 replies
    Latest 9 months ago
    by Katy West
  • Answered

    SN75LBC184: SN75LBC184D die vs SN65LBC184DR 0 Locked

    165 views
    1 reply
    Latest 9 months ago
    by BOBBY
  • Answered

    MAX3232: PN# MAX3232MPWREP - Question regarding trace code 0 Locked

    167 views
    1 reply
    Latest 9 months ago
    by BOBBY
  • Suggested Answer

    TPD1S414: Serial resistor value 0 Locked

    236 views
    3 replies
    Latest 9 months ago
    by Ke Wang
  • Not Answered

    ESD441: Clamping voltage with surge strike @Ipp=1A 0 Locked

    139 views
    1 reply
    Latest 9 months ago
    by Josh Prushing
  • Answered

    DP83TG720EVM-MC: Operating temperature range? 0 Locked

    257 views
    4 replies
    Latest 9 months ago
    by Jae Won Jo
  • Answered

    DP83867IR: About new revision detail 0 Locked

    230 views
    1 reply
    Latest 9 months ago
    by J
  • Suggested Answer

    PCA9306: PCA9306 Vrerf 1.2V-> Vref 0.9V operation's verification 0 Locked

    262 views
    1 reply
    Latest 9 months ago
    by Tyler Townsend
  • Answered

    DP83TC812S-Q1: DP83TC812S-Q1 SGMII AC capacitors clarification 0 Locked

    186 views
    1 reply
    Latest 9 months ago
    by Undrea Fields
  • Suggested Answer

    DS90UB971-Q1: DS90UB971-Q1 0 Locked

    352 views
    4 replies
    Latest 9 months ago
    by Myungjin Ko
  • Answered

    DS90UB948-Q1EVM: DS90UB948-Q1EVM 0 Locked

    205 views
    2 replies
    Latest 9 months ago
    by john chou
  • Not Answered

    SN65LBC184: Genuine Part Marking 0 Locked

    192 views
    2 replies
    Latest 9 months ago
    by Greg Reynolds
  • Suggested Answer

    SN65HVD231: UL certification 0 Locked

    173 views
    2 replies
    Latest 9 months ago
    by Eric Hackett
  • Not Answered

    THVD8000: Request for Access to Safety Documentation 0 Locked

    143 views
    1 reply
    Latest 9 months ago
    by BOBBY
  • Suggested Answer

    SN65HVD33: Do you have anytime of model for this device? 0 Locked

    208 views
    1 reply
    Latest 9 months ago
    by BOBBY
  • Not Answered

    DS90UB948-Q1: Can the TI941 obtain the parameters of the blanking area that has been received? 0 Locked

    279 views
    5 replies
    Latest 9 months ago
    by Aaron Heng
  • Suggested Answer

    UA9637A: DS9637ACM 0 Locked

    170 views
    1 reply
    Latest 9 months ago
    by BOBBY
  • Suggested Answer

    TRS3222E: Bypass capacitor requirement for IEC 61000-4-2 on the TRS3222EIPWR 0 Locked

    222 views
    1 reply
    Latest 9 months ago
    by BOBBY
  • Suggested Answer

    DS90UB935-Q1: GPIO Output Current Capability for DS90UB935 / DS90UB953 0 Locked

    214 views
    1 reply
    Latest 9 months ago
    by Hamzeh Jaradat
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