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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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  • Not Answered

    DS90UB936-Q1: DS90UB936-Q1: Question about whether ds90ub953+ds90ub935 can be produced at the same time 0 Locked

    1121 views
    21 replies
    Latest over 1 year ago
    by Thomas Bejin
  • Suggested Answer

    LMH0302: Chip application problem 0 Locked

    255 views
    1 reply
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    TMUXHS4612: TI recommendation for 2 lane DisplayPort to HDMI converter 0 Locked

    596 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
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    TUSB6250: TUSB6250 alternate device 0 Locked

    263 views
    1 reply
    Latest over 1 year ago
    by Nicholaus_Malone
  • Suggested Answer

    TCAN4550: Inquiry for TCAN4550 0 Locked

    676 views
    8 replies
    Latest over 1 year ago
    by Jonathan Nerger
  • Answered

    DP83640: DP83640 - Review schematic RMII mode 0 Locked

    1185 views
    7 replies
    Latest over 1 year ago
    by Jiri Pospisil
  • Answered

    TCA9548A: I2C Returning NAK 0 Locked

    831 views
    6 replies
    Latest over 1 year ago
    by Jiahe Liu
  • Not Answered

    DS90UB954-Q1: How can I configure the UB954 to ensure that the CSI-2 TX output frequency remains below 296 MHz? 0 Locked

    390 views
    3 replies
    Latest over 1 year ago
    by Thomas Bejin
  • Not Answered

    [FAQ] SN75LVPE5421: SN75LVPE5412 RSVD Pins 2 and 12 Tied to GND or Cap to GND? 0 Locked

    676 views
    0 replies
    Started over 1 year ago
    by Nasser Mohammadi
  • Not Answered

    [FAQ] DS80PCI102: How does PCIe Receiver Detection work? 0 Locked

    2685 views
    0 replies
    Started over 1 year ago
    by Nasser Mohammadi
  • Answered

    DP83825I: Reset Function 0 Locked

    441 views
    2 replies
    Latest over 1 year ago
    by user5163865
  • Answered

    TMUXHS4212: TMUXHS4212 eye diagram amplitude 0 Locked

    365 views
    3 replies
    Latest over 1 year ago
    by Brian Zhou
  • Answered

    DP83867IS: Can SGMII work with TDA4VH SGMII 0 Locked

    411 views
    3 replies
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Suggested Answer

    TCAN1145-Q1: current consumption with Partial Networking wake-up is enabled 0 Locked

    254 views
    1 reply
    Latest over 1 year ago
    by Sean Guo
  • Suggested Answer

    TCAN1043A-Q1: Schematic diagram review 0 Locked

    396 views
    1 reply
    Latest over 1 year ago
    by Sean Guo
  • Suggested Answer

    TCAN1145-Q1: VHDL model 0 Locked

    189 views
    1 reply
    Latest over 1 year ago
    by Sean Guo
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    DS90UB964-Q1: Can 964 replace 962? Please compare the application materials. 0 Locked

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    Latest over 1 year ago
    by Hamzeh Jaradat
  • Answered

    DP83630: magnetics and leds connection to 2.5V 0 Locked

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    1 reply
    Latest over 1 year ago
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    DP83867E: Power sequencing for external oscillator 0 Locked

    419 views
    3 replies
    Latest over 1 year ago
    by Evan Mayhew
  • Suggested Answer

    TCA9511A: LTC4311 alternative 0 Locked

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