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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

    TCAN334: About tPLH and tPHL Max values of Driver and Receiver 0 Locked

    755 views
    1 reply
    Latest over 9 years ago
    by Miguel Robertson
  • Answered

    SN75LV4737A: Receiver Input Current spec 0 Locked

    606 views
    1 reply
    Latest over 9 years ago
    by Hao L
  • Answered

    TUSB7340: The register for disabled each USB3.0 ports only. 0 Locked

    468 views
    1 reply
    Latest over 9 years ago
    by Elias Villegas M.
  • Answered

    TPS65982: NAK for Exit Alt Mode command 0 Locked

    1343 views
    5 replies
    Latest over 9 years ago
    by Alexander Guschin
  • Not Answered

    TUSB7340: The connecting USB3.0 and operating as USB2.0. 0 Locked

    641 views
    1 reply
    Latest over 9 years ago
    by Elias Villegas M.
  • Not Answered

    TUSB9261: Unused HS Pins 0 Locked

    490 views
    2 replies
    Latest over 9 years ago
    by Mark Rice
  • Not Answered

    PCA9534: Sporadic bus contention observed on PCA9534 0 Locked

    3124 views
    2 replies
    Latest over 9 years ago
    by Peter Guan
  • Answered

    MAX3232E: MAX3223 and TRS3223 question 0 Locked

    1241 views
    1 reply
    Latest over 9 years ago
    by Miguel Robertson
  • Answered

    MAX232: max232 0 Locked

    824 views
    1 reply
    Latest over 9 years ago
    by Miguel Robertson
  • Suggested Answer

    TPS65982: Direction through external FETs and reverse current blocking 0 Locked

    473 views
    2 replies
    Latest over 9 years ago
    by WST
  • Suggested Answer

    TUSB4020BI: Board not Bring-Up with USB cable 0 Locked

    2168 views
    18 replies
    Latest over 9 years ago
    by Elias Villegas M.
  • Not Answered

    TMDS171: TMDS181/171 - HDMI Compliance Test Result 0 Locked

    651 views
    1 reply
    Latest over 9 years ago
    by Moises Garcia
  • Not Answered

    TMDS181: DDC line connection for SINK application 0 Locked

    713 views
    1 reply
    Latest over 9 years ago
    by Moises Garcia
  • Suggested Answer

    TCA9617B: TCA9617B Wave 0 Locked

    1347 views
    6 replies
    Latest over 9 years ago
    by fhoude
  • Suggested Answer

    TPS65983: TPS65983 for peak current question 0 Locked

    562 views
    1 reply
    Latest over 9 years ago
    by Eric Beljaars
  • Suggested Answer

    TPS65983: TPS65983 current limit measurement 0 Locked

    582 views
    1 reply
    Latest over 9 years ago
    by Eric Beljaars
  • Not Answered

    P82B96: /P82B715 0 Locked

    3190 views
    2 replies
    Latest over 9 years ago
    by Martin Burkart
  • Not Answered

    SN65LVDS4: Max junction temperature for SN65LVDS4 0 Locked

    398 views
    0 replies
    Started over 9 years ago
    by Timothy T
  • Answered

    TMDS361B: HPD switch time from I2C command 0 Locked

    1516 views
    7 replies
    Latest over 9 years ago
    by Takashi Onawa
  • Answered

    [TPS65982] PD Compliance Test 0 Locked

    719 views
    4 replies
    Latest over 9 years ago
    by Takashi Onawa
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