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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

    TSM36A: Comparison of ESD Protection Diodes and TVS Diodes in Texas Instruments' Interface Products 0 Locked

    987 views
    1 reply
    Latest over 1 year ago
    by McKenzie Eaker
  • Answered

    DS90UB948-Q1: Using TRF7970A via FPD-Link 0 Locked

    352 views
    2 replies
    Latest over 1 year ago
    by franziskus
  • Answered

    TCA9543A: How can scan i2c device connected to TCA9543A ? 0 Locked

    800 views
    6 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    TCAN4550EVM: TCAN4550EVM how to disable the CAN WUP 0 Locked

    451 views
    4 replies
    Latest over 1 year ago
    by Hsinyu Chen
  • Answered

    DS90UH949-Q1: Possibility to have multiple FPD-Link III SerDes with common I2C Bus 0 Locked

    457 views
    1 reply
    Latest over 1 year ago
    by Ikram Haque
  • Suggested Answer

    TCAN1044V-Q1: As for the latest datasheet 0 Locked

    392 views
    4 replies
    Latest over 1 year ago
    by shimamura.tomoyuki
  • Not Answered

    DP83826I: Is a permanent register value change possible? 0 Locked

    391 views
    3 replies
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Suggested Answer

    TUSB321: Inquiry about using TUSB321 0 Locked

    358 views
    2 replies
    Latest over 1 year ago
    by Shane Hauser
  • Suggested Answer

    TUSB320: type-c host and device automatically identify design 0 Locked

    385 views
    2 replies
    Latest over 1 year ago
    by Shane Hauser
  • Answered

    TCAN332: Inconsistent Noise on CAN Bus and Ground Reference voltage difference 0 Locked

    460 views
    4 replies
    Latest over 1 year ago
    by Sean Guo
  • Suggested Answer

    TS3DV642: CEC leakage current 0 Locked

    1647 views
    15 replies
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Suggested Answer

    SN65DSI83: Question about capacitor value on VCORE(31) pin 0 Locked

    409 views
    5 replies
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Not Answered

    DS125DF1610: High BER, using several retimer in daisychain 0 Locked

    379 views
    3 replies
    Latest over 1 year ago
    by Lucas Wolter
  • Answered

    SN65HVD3082E: SN65HVD3082ED Design Question 0 Locked

    418 views
    2 replies
    Latest over 1 year ago
    by BOBBY
  • Answered

    SN65C1168E: About skew for 2 drivers 0 Locked

    272 views
    1 reply
    Latest over 1 year ago
    by BOBBY
  • Answered

    SN75ALS1178: About skew 0 Locked

    356 views
    1 reply
    Latest over 1 year ago
    by BOBBY
  • Suggested Answer

    THVD2410: Is THVD2410 and SN65HVD1786 compliant to V.11/X.27? 0 Locked

    488 views
    2 replies
    Latest over 1 year ago
    by BOBBY
  • Suggested Answer

    SN65DP141: Looks for redriver support for DP1.4, DP2.1, EDP1.5 0 Locked

    689 views
    2 replies
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Answered

    TCA6416A: power rail 0 Locked

    489 views
    5 replies
    Latest over 1 year ago
    by Tyler Townsend
  • Suggested Answer

    DS125BR401: PCIe link up problem with external mux/demux 0 Locked

    416 views
    1 reply
    Latest over 1 year ago
    by Nasser Mohammadi
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