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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] 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
    • 3 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
    • 10 months ago
    • Interface
    • Interface forum
  • [FAQ] What data rates support which resolutions?

    J
    J
    Part Number: TDP2004 Tool/software: Hi Team, What data rates for DP and HDMI support which resolutions?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
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  • Answered

    TPD12S016: HPD Signal powered by different power supply 0 Locked

    1862 views
    3 replies
    Latest over 9 years ago
    by Kenichiro
  • Answered

    TCA9548A: Unused SDn /SCn pins 0 Locked

    1449 views
    2 replies
    Latest over 9 years ago
    by Shinichi Inoue
  • Answered

    DP83848K: Asking for the DP83848K TXD0,1 waveform 0 Locked

    824 views
    2 replies
    Latest over 9 years ago
    by SHH
  • Not Answered

    LMH0341: Using LMH0341 with clock rate DDR/2 0 Locked

    987 views
    3 replies
    Latest over 9 years ago
    by Nasser Mohammadi
  • Answered

    DS92LV3241: Recommended cables 0 Locked

    841 views
    1 reply
    Latest over 9 years ago
    by Dennis Wu
  • Not Answered

    PCA9544A: how to handle interrupt IO 0 Locked

    711 views
    1 reply
    Latest over 9 years ago
    by fhoude
  • Answered

    TUSB8041: A few clarificiations 0 Locked

    824 views
    3 replies
    Latest over 9 years ago
    by Elias Villegas M.
  • Not Answered

    LMH0340: LMH0340 2.5V power supply question 0 Locked

    458 views
    1 reply
    Latest over 9 years ago
    by Michael Lu (Santa Clara)
  • Not Answered

    LMH0040: SPMTE 274 HD-SDI Support? 0 Locked

    951 views
    1 reply
    Latest over 9 years ago
    by Michael Lu (Santa Clara)
  • Answered

    DS25BR440: Equalization Level and Pre-emphasis Level at 625MHz 0 Locked

    712 views
    2 replies
    Latest over 9 years ago
    by Lee Sledjeski
  • Not Answered

    DS25BR440: DS25BR440 Behavior over recommend operating temperature 0 Locked

    787 views
    1 reply
    Latest over 9 years ago
    by Lee Sledjeski
  • Not Answered

    DS125DF1610EVM: CDR locking problem 0 Locked

    1050 views
    3 replies
    Latest over 9 years ago
    by Michael Lu (Santa Clara)
  • Suggested Answer

    TPS65982: SPI Flash Issue- Invalid Region 0 Locked

    756 views
    2 replies
    Latest over 9 years ago
    by Nabeel Khan
  • Answered

    PCA9543A: How its works 0 Locked

    770 views
    1 reply
    Latest over 9 years ago
    by Matt Mendez
  • Answered

    TRS3223-Q1: TRS3223 minus voltage generation of charge pump 0 Locked

    1030 views
    3 replies
    Latest over 9 years ago
    by Hao L
  • Suggested Answer

    PCF8574: Steps to Switch ON 8-relays connected in PCF8754 0 Locked

    10169 views
    11 replies
    Latest over 9 years ago
    by Muthu Shankar
  • Answered

    TCA6507: SDA & SCL 5V tolerant? 0 Locked

    674 views
    2 replies
    Latest over 9 years ago
    by Frans Jan van Donselaar
  • Answered

    SN65HVD3082E: Ground floating issue 0 Locked

    1694 views
    5 replies
    Latest over 9 years ago
    by Jason Fan
  • Not Answered

    Input low spec. of TCA9517's B-side pins 0 Locked

    2023 views
    6 replies
    Latest over 9 years ago
    by user446310155
  • Answered

    DP83848Q-Q1: Absolute Maximum Ratings of TD+,TD-,RD+,RD- 0 Locked

    571 views
    1 reply
    Latest over 9 years ago
    by Ross Pimentel
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