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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

    TS3DV642: The HDMI issue for TS3DV642AORUAR 0 Locked

    392 views
    3 replies
    Latest over 1 year ago
    by Zhang Liang
  • Answered

    TLIN1039-Q1: TLIN1039 0 Locked

    455 views
    3 replies
    Latest over 1 year ago
    by Martin Helie
  • Answered

    TPS54335A: Current limit for Low side FET. 0 Locked

    395 views
    5 replies
    Latest over 1 year ago
    by Gui He
  • Answered

    TUSB2046I: Getting "Power Surge" warning when plugging USB hub into laptop (Windows 10) 0 Locked

    1478 views
    31 replies
    Latest over 1 year ago
    by Brian Zhou
  • Answered

    THVD1451: function of A, B, Y, Z pins 0 Locked

    564 views
    3 replies
    Latest over 1 year ago
    by Choon Soo Kim
  • Answered

    TFP410: Routing Gideline 0 Locked

    313 views
    2 replies
    Latest over 1 year ago
    by ?? ??
  • Not Answered

    TLK10232: Unable to use TLK10232 Data Switch to establish XFI to KR link 0 Locked

    382 views
    1 reply
    Latest over 1 year ago
    by Lucas Wolter
  • Answered

    TCAN3404-Q1: Is their any potential risk if we left pin5_SHDN pull high / low /floating ? 0 Locked

    204 views
    1 reply
    Latest over 1 year ago
    by Sean Guo
  • Suggested Answer

    DP83869HM: do we have HDMI+RS232 to Fiber soultion 0 Locked

    324 views
    4 replies
    Latest over 1 year ago
    by Ethan Sempsrott
  • Suggested Answer

    SN65LVEP11: max junction temp 0 Locked

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

    SN65LVCP114: 10 GHz Signal Repeater: Availability, SFI Support, 10GBASE-CR/SR Compliance 0 Locked

    558 views
    8 replies
    Latest over 1 year ago
    by Nick Peabody
  • Suggested Answer

    TCAN1044A-Q1: bus status in STB 0 Locked

    504 views
    3 replies
    Latest over 1 year ago
    by Sean Guo
  • Not Answered

    DP83TG720EVM-MC: Reference Schematics: Polarity of MDI 0 Locked

    297 views
    1 reply
    Latest over 1 year ago
    by Vivaan Jaiswal
  • Answered

    DS89C21: Check the circuit diagram 0 Locked

    961 views
    18 replies
    Latest over 1 year ago
    by BOBBY
  • Not Answered

    TL16C550C: Is it possible to connect this part to IO memory bus interface of the ADSP-2181 ? Is additional logic needed and if so what? 0 Locked

    371 views
    3 replies
    Latest over 1 year ago
    by BOBBY
  • Answered

    TL16C752C: INT signal is lost. 0 Locked

    529 views
    9 replies
    Latest over 1 year ago
    by BOBBY
  • Not Answered

    SN75DP126: Signal Integrity failed 0 Locked

    179 views
    0 replies
    Started over 1 year ago
    by praveen sah
  • Suggested Answer

    DP83848K: Request for Product Information 0 Locked

    255 views
    1 reply
    Latest over 1 year ago
    by Evan Mayhew
  • Suggested Answer

    DP83867IR: can dp83867ir direct connect to RPi CM4 PHY interface? 0 Locked

    509 views
    5 replies
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Not Answered

    DP83TC811-Q1: Traceability 0 Locked

    303 views
    1 reply
    Latest over 1 year ago
    by Melissa Chang
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