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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

    TPD3S713A-Q1: Schematic Review 0 Locked

    438 views
    3 replies
    Latest over 2 years ago
    by Eric Hartigan
  • Discussion

    DP83869HM: Link status is failed on writing to BMCR register of DP83869HM Locked

    507 views
    4 replies
    Latest over 2 years ago
    by Manisha Narayana Gowda
  • Answered

    DP83869HM, What is the Ideal time to get the LINK back after resetting the PHY? 0 Locked

    785 views
    4 replies
    Latest over 2 years ago
    by Manisha Narayana Gowda
  • Answered

    DP83867CR: DP83867 automotive 0 Locked

    527 views
    4 replies
    Latest over 2 years ago
    by Brian Chan
  • Answered

    DP83867E: About Back-to-Back connection using SGMII interface of DP83867E 0 Locked

    1345 views
    13 replies
    Latest over 2 years ago
    by TOSHIKAZU HORI
  • Answered

    DS90UB940-Q1: Access protection feature 0 Locked

    276 views
    1 reply
    Latest over 2 years ago
    by Ikram Haque
  • Answered

    TSER953: TSER953 0 Locked

    552 views
    3 replies
    Latest over 2 years ago
    by Casey McCrea
  • Answered

    DS90LV012A: Convert 1.8V signals to LVDS with minimal propagation delay 0 Locked

    870 views
    3 replies
    Latest over 2 years ago
    by Amy
  • Not Answered

    TCA4307: Hot swap-spi,i2c 0 Locked

    794 views
    3 replies
    Latest over 2 years ago
    by Tyler Townsend
  • Answered

    TPD3S713-Q1: VBUS turn on waveform from client mode 0 Locked

    411 views
    5 replies
    Latest over 2 years ago
    by Eric Hartigan
  • Suggested Answer

    TUSB8044AEVM: SuperSpeed USB Connection Issues on a Specific Laptop. 0 Locked

    897 views
    19 replies
    Latest over 2 years ago
    by Brian Zhou
  • Answered

    DP83867IR: TDR support 0 Locked

    398 views
    1 reply
    Latest over 2 years ago
    by Gerome Cacho
  • Answered

    TCAN4550EVM: The TCAN encounters issues when transmitting packets 0 Locked

    494 views
    3 replies
    Latest over 2 years ago
    by Jonathan Nerger
  • Discussion

    DP83TC813R-Q1: RGMII shift TX&RX question Locked

    714 views
    10 replies
    Latest over 2 years ago
    by David Creger
  • Suggested Answer

    DP83848C: RMII design 0 Locked

    552 views
    1 reply
    Latest over 2 years ago
    by Gerome Cacho
  • Answered

    DS280DF810: Looking for the programming guide to the DS280DF810 0 Locked

    408 views
    2 replies
    Latest over 2 years ago
    by Alexander Titsworth
  • Suggested Answer

    DP83867E: DP83867IRRGZT Compatible with the Link-PP LPJG16314A4NL RJ-45 w/Integrated magnetics 0 Locked

    436 views
    1 reply
    Latest over 2 years ago
    by Gerome Cacho
  • Not Answered

    SN65DP159: N Channel output not functioning 0 Locked

    692 views
    16 replies
    Latest over 2 years ago
    by Mike K
  • Suggested Answer

    TPD7S019: spec check 0 Locked

    270 views
    1 reply
    Latest over 2 years ago
    by Seong Kim
  • Answered

    TCA9517-Q1: TCA9517-Q1completely powered off leakage current on data pins 0 Locked

    565 views
    5 replies
    Latest over 2 years ago
    by Cyril Garric
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