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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

    DP83848I: Question about T2.14.2 0 Locked

    243 views
    1 reply
    Latest 10 months ago
    by J
  • Suggested Answer

    TUSB2046B: TUSB2046B issues for EFT/B test 0 Locked

    468 views
    9 replies
    Latest 10 months ago
    by Brian Zhou
  • Suggested Answer

    TUSB1002A: Will having Two TUSB1002A in the System "cancel" the switch from TX to RX and Vice Versa when using this linear redriver? 0 Locked

    322 views
    6 replies
    Latest 10 months ago
    by Vishesh Pithadiya
  • Suggested Answer

    TUSB501: TUSB501TDRFRQ1 0 Locked

    519 views
    15 replies
    Latest 10 months ago
    by Vishesh Pithadiya
  • Suggested Answer

    TUSB1044A: Could you please check if there are any issues with the schematic design? 0 Locked

    493 views
    6 replies
    Latest 10 months ago
    by Vishesh Pithadiya
  • Suggested Answer

    TUSB322I: What exactly is System_VBUS refers to and VBUS refers to in the schematic diagram mentioned 0 Locked

    282 views
    3 replies
    Latest 10 months ago
    by Vishesh Pithadiya
  • Suggested Answer

    TUSB212: EQ level 0 Locked

    153 views
    1 reply
    Latest 10 months ago
    by Brian Zhou
  • Suggested Answer

    TCA9534: I2C have a big glitch on data pin (TCA9534) 0 Locked

    265 views
    1 reply
    Latest 10 months ago
    by Tyler Townsend
  • Suggested Answer

    MAX3232: MAX3232IPWR 0 Locked

    190 views
    1 reply
    Latest 10 months ago
    by Ethan Sempsrott
  • Suggested Answer

    TXU0304-Q1: Please review the schematic 0 Locked

    185 views
    1 reply
    Latest 10 months ago
    by Jack Guan
  • Suggested Answer

    DS90UB953-Q1: Firmware Availability for DS90UB953-Q1 & DS90UB954-Q1 Serializer/Deserializer with AM62PX Camera Interface and CSI-2. 0 Locked

    509 views
    5 replies
    Latest 10 months ago
    by Thomas Bejin
  • Suggested Answer

    TCA6416A: Input resistance 0 Locked

    295 views
    5 replies
    Latest 10 months ago
    by Tyler Townsend
  • Suggested Answer

    TCAN1046AV-Q1: How to keep recessive mode 0 Locked

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

    TCAN1044A-Q1: TCAN1044A-Q1 0 Locked

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

    LMH1297: Regarding SDI out in CD mode 0 Locked

    182 views
    1 reply
    Latest 10 months ago
    by David (ASIC) Liu
  • Suggested Answer

    TCA6424A: I/O Expander I2C signal sequence and expected return values 0 Locked

    359 views
    5 replies
    Latest 10 months ago
    by Tyler Townsend
  • Answered

    DP83867CR: DP83867CR connection falls/packet missing 0 Locked

    425 views
    5 replies
    Latest 10 months ago
    by J
  • Suggested Answer

    TUSB3410: USB speed 0 Locked

    168 views
    1 reply
    Latest 10 months ago
    by Brian Zhou
  • Answered

    TUSB8044A: Can I use the I2C interface for other peripherals? 0 Locked

    169 views
    2 replies
    Latest 10 months ago
    by Elder Costa
  • Suggested Answer

    LMR51603: Can I use this buck converter as a passthrough if the input voltage is set less than the output voltage? 0 Locked

    286 views
    1 reply
    Latest 10 months ago
    by Niranjan Nair
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