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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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  • Answered

    SN75176B: Abs Max Voltage for A and B Ports 0 Locked

    378 views
    2 replies
    Latest over 6 years ago
    by Sadanori Kato
  • Suggested Answer

    TPS25831Q1EVM-062: TPS25831Q1EVM-062: 0 Locked

    593 views
    3 replies
    Latest over 6 years ago
    by Michael Tan
  • Answered

    SN75DPHY440SS: Bit Error 0 Locked

    1238 views
    21 replies
    Latest over 6 years ago
    by David (ASIC) Liu
  • Suggested Answer

    RTOS/DS250DF410: DS250DF410 design notes 0 Locked

    380 views
    1 reply
    Latest over 6 years ago
    by Rodrigo Natal
  • Answered

    [FAQ] What is the difference between an I2C device with the family name PCA and TCA? 0 Locked

    5092 views
    1 reply
    Latest over 6 years ago
    by BOBBY
  • Answered

    DS90UH940N-Q1: About the interval between FrameStart and first PacketHeader of MIPI CSI-2 0 Locked

    520 views
    1 reply
    Latest over 6 years ago
    by Casey McCrea
  • Suggested Answer

    DS30BA101: Input range for the device DS30BA101 0 Locked

    462 views
    1 reply
    Latest over 6 years ago
    by Nasser Mohammadi
  • Answered

    TCAN1042-Q1: CAN certifications 0 Locked

    607 views
    2 replies
    Latest over 6 years ago
    by Eric Hackett
  • Answered

    DS90UB933-Q1: coefficient of thermal expansion 0 Locked

    315 views
    4 replies
    Latest over 6 years ago
    by Mike Leister
  • Not Answered

    TUSB3410: Unknown Device issue under Windows Device Manager (USB Device Descriptor Request Failed) 0 Locked

    1535 views
    3 replies
    Latest over 6 years ago
    by Brian Zhou
  • Suggested Answer

    Linux/DP83867IR: DP83867IR : MII loopback at u-boot in zcu102EVM, external loopback 0 Locked

    574 views
    2 replies
    Latest over 6 years ago
    by Hung Nguyen92
  • Suggested Answer

    DP83TC811S-Q1: DP83TC811S question 0 Locked

    1138 views
    9 replies
    Latest over 6 years ago
    by Hung Nguyen92
  • Suggested Answer

    Linux/TPS65987D: IF the EEPROM is ready, how can tps65987D read it? 0 Locked

    794 views
    6 replies
    Latest over 6 years ago
    by Eric Beljaars
  • Answered

    SN65DP159: SN65DP159 for AMD platform 0 Locked

    1970 views
    13 replies
    Latest over 6 years ago
    by David (ASIC) Liu
  • Answered

    DS16F95QML: Lead finish 0 Locked

    351 views
    3 replies
    Latest over 6 years ago
    by Wade Vonbergen
  • Suggested Answer

    TCA9539: the concern about /INT 0 Locked

    514 views
    1 reply
    Latest over 6 years ago
    by BOBBY
  • Answered

    USB C routing to USB hub 0 Locked

    941 views
    6 replies
    Latest over 6 years ago
    by David (ASIC) Liu
  • Answered

    TCAN1051-Q1: DTO with TXD low before power up 0 Locked

    433 views
    1 reply
    Latest over 6 years ago
    by Max Megee
  • Suggested Answer

    TPS65988DJ: Special case 0 Locked

    269 views
    3 replies
    Latest over 6 years ago
    by Eric Beljaars
  • Suggested Answer

    In TI's products, serial signal Switch solution. Does TI have a 3 to 1 conversion scheme? 0 Locked

    164 views
    2 replies
    Latest over 6 years ago
    by Ed Walker
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