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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
    • 3 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
    • 10 months ago
    • Interface
    • Interface forum
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  • Answered

    DS90UB953-Q1EVM:Does DS90UB953-Q1EVM and DS90UB954-Q1EVM need USB2ANY module? 0 Locked

    456 views
    1 reply
    Latest over 7 years ago
    by Casey McCrea
  • Answered

    DP83867E: 125MHz SGMII clock generation +1 Locked

    1885 views
    5 replies
    Latest over 7 years ago
    by Aniruddha Khadye
  • Answered

    DP83TC811R-Q1: IBIS GPIO_3p3 model 0 Locked

    291 views
    3 replies
    Latest over 7 years ago
    by Aniruddha Khadye
  • Answered

    DP83867E: XI/XO interface model 0 Locked

    779 views
    3 replies
    Latest over 7 years ago
    by Aniruddha Khadye
  • Answered

    TFP401A: HDMI stream with audio? 0 Locked

    522 views
    1 reply
    Latest over 7 years ago
    by Ikechukwu Anyiam
  • Answered

    DS125DF410: RECEIVER INPUT SPECIFICATION 0 Locked

    525 views
    7 replies
    Latest over 7 years ago
    by dobby lam
  • Answered

    TPS65987EVM: Trying to connect as Charge while Host Mode 0 Locked

    541 views
    7 replies
    Latest over 7 years ago
    by Andrew Phillips2
  • Answered

    DP83848I: Value for "SPEED STATUS" bit of PHYSTS register when unplug Ethernet cable 0 Locked

    548 views
    3 replies
    Latest over 7 years ago
    by Aniruddha Khadye
  • Answered

    DP83822I: Speed Status bit is updated as soon as LINK is established? 0 Locked

    473 views
    3 replies
    Latest over 7 years ago
    by Aniruddha Khadye
  • Suggested Answer

    XIO2213B: XIO2213BZAJ link between 1394 PHY and OCHI not setup 0 Locked

    629 views
    5 replies
    Latest over 7 years ago
    by Richard Mourn
  • Suggested Answer

    DP83822IF: Can DP83822IF be used when there's only one fiber wire connected 0 Locked

    512 views
    5 replies
    Latest over 7 years ago
    by Aniruddha Khadye
  • Suggested Answer

    TB5R2: Status of device 0 Locked

    306 views
    1 reply
    Latest over 7 years ago
    by Yaser Ibrahim
  • Answered

    DS90UB925Q-Q1: Can I using coax cable to interconnect ds90ub921 and ds90ub926 ? 0 Locked

    596 views
    1 reply
    Latest over 7 years ago
    by Casey McCrea
  • Suggested Answer

    PCA9535: Tj Max 0 Locked

    439 views
    1 reply
    Latest over 7 years ago
    by BOBBY
  • Discussion

    [FAQ] CAN 5V and 3.3V CAN transceiver operate on the same bus together? Locked

    3088 views
    0 replies
    Started over 7 years ago
    by Eric Hackett
  • Discussion

    [FAQ] My MCU uses 3.3V as the logic supply, do I need a 3.3V CAN transceiver? Locked

    2094 views
    0 replies
    Started over 7 years ago
    by Eric Hackett
  • Answered

    THVD1450: THVD1450: Rx abnormal working 0 Locked

    997 views
    3 replies
    Latest over 7 years ago
    by Hao L
  • Answered

    Device to compete against the SAF1508BET 0 Locked

    299 views
    1 reply
    Latest over 7 years ago
    by David (ASIC) Liu
  • Suggested Answer

    SN65HVD231: Low Cost Radiation resistant Can Tranciever device 0 Locked

    466 views
    1 reply
    Latest over 7 years ago
    by Miguel Robertson
  • Answered

    SN75LVCP600S: We can't detect device we we use SN75LVCP600S. 0 Locked

    879 views
    11 replies
    Latest over 7 years ago
    by Nasser Mohammadi
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