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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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  • Not Answered

    DP83867IS: DP83867ISRGZR ESD failure 0 Locked

    268 views
    7 replies
    Latest 10 months ago
    by J
  • Answered

    SN75DP159: Drop in HDMI amplitude when GND directly connected to earth 0 Locked

    227 views
    3 replies
    Latest 10 months ago
    by David (ASIC) Liu
  • Not Answered

    DP83869EVM: Etherent complience test -jitter / salve / unfiltered 0 Locked

    344 views
    8 replies
    Latest 10 months ago
    by J
  • Suggested Answer

    TCAN1044A-Q1: Could not measure the Internal Resistance of CAN IC 0 Locked

    239 views
    3 replies
    Latest 10 months ago
    by Michael Ikwuyum
  • Not Answered

    TMDS181: The schematic diagram review for TMDS181 0 Locked

    338 views
    1 reply
    Latest 10 months ago
    by David (ASIC) Liu
  • Answered

    TMDS1204: Need to know the reflow soldering profile 0 Locked

    144 views
    1 reply
    Latest 10 months ago
    by David (ASIC) Liu
  • Answered

    TCAN1472-Q1: Request for IBIS Model 0 Locked

    204 views
    1 reply
    Latest 10 months ago
    by Michael Ikwuyum
  • Suggested Answer

    TCAN1044-Q1: TCAN6062 Engineering samples 0 Locked

    261 views
    1 reply
    Latest 10 months ago
    by Michael Ikwuyum
  • Answered

    TCA9548A: Ways to unblock I2C path 0 Locked

    553 views
    5 replies
    Latest 10 months ago
    by Marcos Diez
  • Suggested Answer

    SN74LV1T34: 1.2V to 3.3V level shift 0 Locked

    202 views
    1 reply
    Latest 10 months ago
    by Joshua Salinas
  • Answered

    DP83867CR: XFMR 0 Locked

    299 views
    3 replies
    Latest 10 months ago
    by J
  • Answered

    DS110DF410: questions about PMBus 0 Locked

    191 views
    1 reply
    Latest 10 months ago
    by J
  • Not Answered

    SN65LV1224B: Thermal resistances 0 Locked

    201 views
    2 replies
    Latest 10 months ago
    by Matt Smith
  • Answered

    DS90UB935-Q1: Voltage Sense and Gain 0 Locked

    156 views
    1 reply
    Latest 10 months ago
    by Zoe Bison
  • Answered

    SN65LVCP22: Connection when OUT pin is not used. 0 Locked

    151 views
    1 reply
    Latest 10 months ago
    by Ryan Kitto
  • Not Answered

    DP83TC812EVM-MC: LED Meaning 0 Locked

    169 views
    1 reply
    Latest 10 months ago
    by David Creger
  • Suggested Answer

    DS90UB948-Q1: DS90UB948 PIN2 CAP_I2S short to GND 0 Locked

    213 views
    1 reply
    Latest 10 months ago
    by Esther Chang
  • Answered

    DP83867IS: Design review 0 Locked

    366 views
    7 replies
    Latest 10 months ago
    by David (ASIC) Liu
  • Answered

    TIC12400-Q1: TIC12400QDCPRQ1 0 Locked

    178 views
    1 reply
    Latest 10 months ago
    by Joshua Salinas
  • Answered

    TCA9548A: Where to place pullup resistors 0 Locked

    491 views
    3 replies
    Latest 10 months ago
    by Kameron Hill
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