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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

    TUSB8044AEVM: TUSB8044AEVM: Request for Schematic and Layout Files (Altium Designer) 0 Locked

    479 views
    7 replies
    Latest over 1 year ago
    by Brian Zhou
  • Answered

    P82B96: P82B96 does not follow I2C spec. 0 Locked

    638 views
    4 replies
    Latest over 1 year ago
    by Warren Hawkins
  • Suggested Answer

    DP83TG720S-Q1: Feasibility of software configuration rate adjustment 0 Locked

    242 views
    3 replies
    Latest over 1 year ago
    by Undrea Fields
  • Answered

    DP83822I: Transformer-less Configuration MLT-3 Register Setting 0 Locked

    239 views
    1 reply
    Latest over 1 year ago
    by J
  • Answered

    TUSB321AI: Are PR_SWAP and DR_Swap CC Commands Support 0 Locked

    180 views
    1 reply
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Suggested Answer

    SN65DP159: DP AND DVI TO LVDS 0 Locked

    324 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
  • Suggested Answer

    LSF0204: I2C Rise time is too slow 0 Locked

    445 views
    4 replies
    Latest over 1 year ago
    by Jack Guan
  • Answered

    SN75DPHY440SS: Inquiry for parts recommendation 0 Locked

    175 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
  • Answered

    LM8335EVM: Searching for PC software for LM8335EVM (GUI) 0 Locked

    594 views
    5 replies
    Latest over 1 year ago
    by Martin Maurer
  • Answered

    DS560DF410: Can the DS560DF410 be used as a PRBS Pattern Generator and Error Detector? 0 Locked

    209 views
    1 reply
    Latest over 1 year ago
    by Drew Miller1
  • Answered

    DP83822I: Auto-MDIX Inquiry 0 Locked

    247 views
    1 reply
    Latest over 1 year ago
    by J
  • Answered

    DP83869EVM: DP83869EVM. Media Convertor Mode(HW, no use mcu) 0 Locked

    543 views
    10 replies
    Latest over 1 year ago
    by DONGMIN LIM
  • Answered

    DS90UB964-Q1: DS90UB964-Q1 PoC Filter Frequency Range 0 Locked

    215 views
    2 replies
    Latest over 1 year ago
    by Lucy Lee
  • Suggested Answer

    TPD6F002-Q1: Protection Limits for Failure Analysis 0 Locked

    183 views
    1 reply
    Latest over 1 year ago
    by McKenzie Eaker
  • Suggested Answer

    TIC12400-Q1: getting 1023 in IN 22 of MSDI pin 0 Locked

    401 views
    9 replies
    Latest over 1 year ago
    by Joshua Salinas
  • Answered

    TUSB8041: Compatibility of TPS62827ADMQR Buck Converter for Powering TUSB8041IRGCR 0 Locked

    349 views
    6 replies
    Latest over 1 year ago
    by Brian Zhou
  • Answered

    DS280DF810: VEO Lock Monitoring 0 Locked

    145 views
    1 reply
    Latest over 1 year ago
    by Drew Miller1
  • Suggested Answer

    [FAQ] Transceiver FAQs 0 Locked

    5865 views
    1 reply
    Latest over 1 year ago
    by Ethan Sempsrott
  • Suggested Answer

    DS90UB953-Q1: DS90UB953、DS90UB954 system time issue 0 Locked

    260 views
    3 replies
    Latest over 1 year ago
    by Zoe Bison
  • Answered

    TUSB320HI: I did not observe OUT1 and OUT2 varying based on the type of charger (1A or 3A). Both outputs remain high regardless of whether I use a 1A or 3A USB charger. 0 Locked

    1728 views
    36 replies
    Latest over 1 year ago
    by Vishesh Pithadiya
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