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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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  • Answered

    PCA9306: Unexpected Output Voltage (3.3V-->1.8V) 0 Locked

    635 views
    5 replies
    Latest over 2 years ago
    by Clemens Ladisch
  • Answered

    PCA9539: Odd behavior on startup. 0 Locked

    574 views
    6 replies
    Latest over 2 years ago
    by Clemens Ladisch
  • Suggested Answer

    DS160PR410: DS160PR410 Share Registers & Channel Registers Issue 0 Locked

    353 views
    1 reply
    Latest over 2 years ago
    by David Waier
  • Answered

    TCAN1043-Q1: UVLO of VSUP and VCC/VIO 0 Locked

    679 views
    2 replies
    Latest over 2 years ago
    by Shaofeng Luo
  • Answered

    DS90UB960-Q1: DS90UB960-Q1 Mechanical dimensions 0 Locked

    364 views
    4 replies
    Latest over 2 years ago
    by HARI T O1
  • Answered

    TUSB8042A: select a proper USB3.0 hub 0 Locked

    503 views
    3 replies
    Latest over 2 years ago
    by David (ASIC) Liu
  • Answered

    TSB12LV32: Differences between TSB12LV32IPZ and TSB12LV32TPZEP 0 Locked

    386 views
    1 reply
    Latest over 2 years ago
    by David (ASIC) Liu
  • Answered

    DS15BR400: DS15BR400 Input Termination 0 Locked

    827 views
    7 replies
    Latest over 2 years ago
    by Nasser Mohammadi
  • Answered

    TCA9538: About TCA9538&LP5018 address pin 0 Locked

    604 views
    4 replies
    Latest over 2 years ago
    by nagahama shoichiro
  • Answered

    DS90UB954-Q1: Delay option with updated MAP tool 0 Locked

    417 views
    4 replies
    Latest over 2 years ago
    by Harry Shin1
  • Suggested Answer

    SN65HVD230: TX/RX signal issue 0 Locked

    500 views
    1 reply
    Latest over 2 years ago
    by Eric Hackett
  • Answered

    TCAN1044A-Q1: What's the maximum and minimum value of tR and tF? 0 Locked

    336 views
    1 reply
    Latest over 2 years ago
    by Eric Hackett
  • Suggested Answer

    DS100KR401: Reg : DS100KR401SQE/NOPB supported protocols 0 Locked

    701 views
    1 reply
    Latest over 2 years ago
    by Drew Miller1
  • Not Answered

    DS90UB962-Q1: Display black screen, LOCK status jumps 0 Locked

    742 views
    10 replies
    Latest over 2 years ago
    by Thomas Bejin
  • Suggested Answer

    DS90UB941AS-Q1: no video output 0 Locked

    779 views
    15 replies
    Latest over 2 years ago
    by Jack Scherlag
  • Discussion

    SN65MLVD200A: can it support hot-swap? Locked

    436 views
    1 reply
    Latest over 2 years ago
    by BOBBY
  • Answered

    SN75ALS191: Maximum and minimum voltage input and output 0 Locked

    383 views
    2 replies
    Latest over 2 years ago
    by Parker Dodson
  • Answered

    DS90UB960-Q1: Schematic Review DS90UB960WRTDRQ1 0 Locked

    586 views
    10 replies
    Latest over 2 years ago
    by Casey McCrea
  • Discussion

    DS100DF410: SI failure issue (Reopen at public forum) Locked

    382 views
    2 replies
    Latest over 2 years ago
    by Drew Miller1
  • Suggested Answer

    TCA6424A: Interrupt function check 0 Locked

    478 views
    3 replies
    Latest over 2 years ago
    by Tyler Townsend
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