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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
    • 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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  • Answered

    TUSB422: how the Vbus affect CC voltage 0 Locked

    371 views
    1 reply
    Latest over 3 years ago
    by Brian Zhou
  • Answered

    TLIN1028-Q1: Capacitor Selection on Vcc 0 Locked

    382 views
    2 replies
    Latest over 3 years ago
    by Gary Washington
  • Suggested Answer

    DS90UB934-Q1: review schematic diagram 0 Locked

    303 views
    2 replies
    Latest over 3 years ago
    by Zoe Bison
  • Suggested Answer

    DS90UB935-Q1: Mode Selection 0 Locked

    299 views
    1 reply
    Latest over 3 years ago
    by Zoe Bison
  • Answered

    DS90UB926Q-Q1: dose DS90ub926 send certain image pattern in BIST mode? 0 Locked

    406 views
    3 replies
    Latest over 3 years ago
    by Gil Abarca Ramos
  • Answered

    DP83TG720R-Q1: Please tell me the description of DLL_EN bit in A2D_REG_48 Register. (Address offset=0x430) 0 Locked

    364 views
    1 reply
    Latest over 3 years ago
    by Melissa Chang
  • Suggested Answer

    DP83867IR: DP83867 strap configuration 0 Locked

    927 views
    5 replies
    Latest over 3 years ago
    by Melissa Chang
  • Suggested Answer

    TCA6424A: any leakage current if I/O pin voltage (5V pull up) > Vcc (3.3V) 0 Locked

    509 views
    1 reply
    Latest over 3 years ago
    by Tyler Townsend
  • Suggested Answer

    DS90UB941AS-Q1: Is there need extra hardware design to achieve link fault diagnostics function 0 Locked

    282 views
    5 replies
    Latest over 3 years ago
    by Kate Hawkins
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    SN55LVDS31: Theta Jc for W fab package 0 Locked

    408 views
    3 replies
    Latest over 3 years ago
    by Joshua Salinas
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    SN65DSI86: How to enable the PSR function 0 Locked

    582 views
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    Latest over 3 years ago
    by David (ASIC) Liu
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    330 views
    1 reply
    Latest over 3 years ago
    by Brian Zhou
  • Suggested Answer

    XIO3130: PCIe Pocket Switch solution 0 Locked

    479 views
    1 reply
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    by Clemens Ladisch
  • Suggested Answer

    CC1352R1- I@C pin confiration not working while defined inside code 0 Locked

    258 views
    1 reply
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    by Sid
  • Answered

    DP83826E: DP83826 & RECR Register 0 Locked

    607 views
    2 replies
    Latest over 3 years ago
    by Jan D
  • Not Answered

    DP83869EVM: Not Able to Establish SGMII Link 0 Locked

    340 views
    2 replies
    Latest over 3 years ago
    by Gokul Koraganji
  • Suggested Answer

    DP83TC812R-Q1: replace by DP83TC818 0 Locked

    382 views
    2 replies
    Latest over 3 years ago
    by Gokul Koraganji
  • Not Answered

    DP83867ERGZ-S-EVM: Back to Back SGMII Link Register settings 0 Locked

    964 views
    14 replies
    Latest over 3 years ago
    by Rahul
  • Answered

    DS90C032QML-SP: Shielding 0 Locked

    342 views
    1 reply
    Latest over 3 years ago
    by Joshua Salinas
  • Suggested Answer

    DS90UB638-Q1: Application issues of chips 0 Locked

    241 views
    1 reply
    Latest over 3 years ago
    by Cindy Li
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