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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
    • 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
    • 11 months ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    SN65HVD3088E: tPZH/tPZL value if /RE and DE are at the same voltage 0 Locked

    312 views
    1 reply
    Latest over 4 years ago
    by Parker Dodson
  • Suggested Answer

    DP83867IS: DP83867IS DC Analysis 0 Locked

    343 views
    3 replies
    Latest over 4 years ago
    by Gerome Cacho
  • Not Answered

    DS90UB941AS-Q1: Image quality issues(pixels are not clear at the edges) 0 Locked

    327 views
    3 replies
    Latest over 4 years ago
    by Logan Cummins
  • Answered

    PCA9546A: Address sequence for slaves 0 Locked

    839 views
    2 replies
    Latest over 4 years ago
    by Larry Shaffer
  • Answered

    PCA9543A: Is PCA9543A plan to EOL? 0 Locked

    369 views
    2 replies
    Latest over 4 years ago
    by Danny Bacic
  • Not Answered

    [FAQ] Demystifying Surge Protection 0 Locked

    1251 views
    0 replies
    Started over 4 years ago
    by Matt Smith
  • Not Answered

    [FAQ] ESD Fundamentals Training 0 Locked

    2502 views
    0 replies
    Started over 4 years ago
    by Matt Smith
  • Suggested Answer

    TSER953: V3link transmission frequency 0 Locked

    774 views
    12 replies
    Latest over 4 years ago
    by Rob Maris
  • Answered

    which device is suitable for USB type C PD and data communication to charge mobile battery ? 0 Locked

    1068 views
    7 replies
    Latest over 4 years ago
    by Brian Zhou
  • Suggested Answer

    DS90LV001: both input 100ohm termination and output terminate are needed for DS90LV001, is it right? Comparing with DS10BR150 0 Locked

    774 views
    5 replies
    Latest over 4 years ago
    by David (ASIC) Liu
  • Answered

    TPS65988: TPS65988 0 Locked

    1062 views
    10 replies
    Latest over 4 years ago
    by Taylor Vogt
  • Suggested Answer

    SN75DP159: Lane Swap for DP interface 0 Locked

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

    SN75DP159: Trace length for high-speed signals 0 Locked

    322 views
    1 reply
    Latest over 4 years ago
    by David (ASIC) Liu
  • Suggested Answer

    TUSB215-Q1: D1M, D2M and D1P, D2P pins connection method 0 Locked

    579 views
    1 reply
    Latest over 4 years ago
    by Malik Barton57
  • Suggested Answer

    SN65LVDS33: 3.3V to 2.5V level shifter 0 Locked

    1336 views
    5 replies
    Latest over 4 years ago
    by Malik Barton57
  • Suggested Answer

    SN65LVDS33: SN65LVDS33 0 Locked

    477 views
    3 replies
    Latest over 4 years ago
    by Malik Barton57
  • Answered

    TCA6408A: TCA6408A: State of output port when Vcc-I power is not present? (if \RESET pin is pull to VCCP.) 0 Locked

    650 views
    6 replies
    Latest over 4 years ago
    by Hiroaki Doi
  • Answered

    TCAN1044V-Q1: Test condition of I/O supply current in normal mode 0 Locked

    431 views
    3 replies
    Latest over 4 years ago
    by Isao Takigasaki
  • Answered

    TMUXHS4212: SGMII 0 Locked

    471 views
    2 replies
    Latest over 4 years ago
    by Shota Mago
  • Not Answered

    DS90UB940-Q1: PIN 3 VDDIO has an abnormal voltage output of 1.3V 0 Locked

    237 views
    1 reply
    Latest over 4 years ago
    by Shu Huang
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