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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
    • 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…
    • 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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    DS90UB913A-Q1: PCLK is needed when only I2C communication is needed between SER-DES? 0 Locked

    420 views
    7 replies
    Latest over 4 years ago
    by Akihiro Hirata
  • Answered

    TLIN2022A-Q1: level shifter for TLIN2022A-Q1 0 Locked

    666 views
    6 replies
    Latest over 4 years ago
    by chaodong deng
  • Answered

    PCF8575: VOH source current 0 Locked

    902 views
    3 replies
    Latest over 4 years ago
    by cafain
  • Answered

    MAX3221E: V(ESD) Typo on Pins 8, 11, and 13? 0 Locked

    350 views
    3 replies
    Latest over 4 years ago
    by Eric Hackett
  • Not Answered

    DS90UB954-Q1: Need cable suggestion for 953/954 linking... 0 Locked

    346 views
    1 reply
    Latest over 4 years ago
    by Nicholas Darash
  • Answered

    DP83TD510E: Setting the transmit level to 1Vpp or 2.4Vpp 0 Locked

    458 views
    1 reply
    Latest over 4 years ago
    by Cyrus Kelly
  • Suggested Answer

    TMDS181: HPD signal internal connection 0 Locked

    601 views
    3 replies
    Latest over 4 years ago
    by David (ASIC) Liu
  • Suggested Answer

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    841 views
    3 replies
    Latest over 4 years ago
    by Malik Barton57
  • Suggested Answer

    PCA9534A: PCA9534APWR 0 Locked

    461 views
    1 reply
    Latest over 4 years ago
    by Danny Bacic
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    SN65HVD230M-EP: Can the SN65HVD230MDREP be used as a p2p replacement for SN65HVD230DR? 0 Locked

    420 views
    1 reply
    Latest over 4 years ago
    by Eric Schott1
  • Answered

    TCA39306: Series connection of devices 0 Locked

    439 views
    2 replies
    Latest over 4 years ago
    by Harley Cumming
  • Suggested Answer

    TIC10024-Q1: Switching IC error issues 0 Locked

    617 views
    4 replies
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    by Danny Bacic
  • Answered

    AM26LV32: Next Gen Product Consult 0 Locked

    438 views
    1 reply
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    by Tyler Townsend
  • Answered

    TUSB211: TUSB211 and TUSB522P max supporting distance 0 Locked

    402 views
    3 replies
    Latest over 4 years ago
    by Malik Barton57
  • Suggested Answer

    TUSB8044A: To use TUSB8044A to replace TUSB8041 0 Locked

    783 views
    1 reply
    Latest over 4 years ago
    by JMMN
  • Answered

    DS90UB936-Q1: minimum MIPI clock frequency? 0 Locked

    1556 views
    1 reply
    Latest over 4 years ago
    by Casey McCrea
  • Answered

    XIO2001: help figuring out slow memory mapped I/O on a Dell 7090 desktop 0 Locked

    946 views
    11 replies
    Latest over 4 years ago
    by Devin S
  • Answered

    TUSB1042I: Replace with TUSB1046 0 Locked

    419 views
    2 replies
    Latest over 4 years ago
    by Mike Yu
  • Not Answered

    DS90UH948-Q1: DS90UH947-Q1 <-> DS90UH948-Q1 internal CLK band used 0 Locked

    308 views
    1 reply
    Latest over 4 years ago
    by Logan Cummins
  • Answered

    XIO2001: XIO2001 PCB Layout 0 Locked

    396 views
    1 reply
    Latest over 4 years ago
    by Nasser Mohammadi
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