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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

    DP83867IR: Same data read from TDR result registers 0 Locked

    560 views
    3 replies
    Latest over 2 years ago
    by Evan Mayhew
  • Suggested Answer

    DP83826E: Please review the schematic, and some questions. 0 Locked

    734 views
    7 replies
    Latest over 2 years ago
    by Evan Mayhew
  • Not Answered

    DP83822I: DP83822 0 Locked

    355 views
    1 reply
    Latest over 2 years ago
    by Hillman Lin
  • Not Answered

    TSER953: 3840x2160p30 0 Locked

    433 views
    4 replies
    Latest over 2 years ago
    by Darrah Merillat
  • Answered

    TSD05: Can it sustain EFT 40A or 80A Transients? 0 Locked

    549 views
    6 replies
    Latest over 2 years ago
    by Neet
  • Suggested Answer

    TUSB320EVM: CC detection when TUSB320 is not powered on 0 Locked

    506 views
    3 replies
    Latest over 2 years ago
    by Shane Hauser
  • Suggested Answer

    SN75DP159: PLL is not lock,The picture of the display is abnormal 0 Locked

    1393 views
    25 replies
    Latest over 2 years ago
    by Vishesh Pithadiya
  • Suggested Answer

    HD3SS3212: confirm schematic 0 Locked

    339 views
    3 replies
    Latest over 2 years ago
    by Shane Hauser
  • Not Answered

    TUSB211A: D1 D2 0 Locked

    553 views
    2 replies
    Latest over 2 years ago
    by Ryan Kitto
  • Suggested Answer

    TUSB1002A: If two Redrivers (TUSB1002ARGER) are strung together, what are the lengths they can support at the front and back? 0 Locked

    354 views
    1 reply
    Latest over 2 years ago
    by Shane Hauser
  • Suggested Answer

    DS90UB960-Q1: DS90UB960-Q1,DS90UB9722-Q1,DS90UB983-Q1,DS90UB941AS-Q1 0 Locked

    380 views
    1 reply
    Latest over 2 years ago
    by Hamzeh Jaradat
  • Suggested Answer

    TPD3S713A-Q1: The meaning of ILIM_LO and ILIM_HI 0 Locked

    445 views
    5 replies
    Latest over 2 years ago
    by Chuck Branch
  • Answered

    TUSB8041: Initial operation struggles 0 Locked

    531 views
    5 replies
    Latest over 2 years ago
    by Anthony Potter
  • Answered

    TUSB8044A: TUSB8044AIRGCR || by default configuration without I2C OR EEPROM TO ENBLE 4 USB(DOWNSTREAM) 0 Locked

    461 views
    5 replies
    Latest over 2 years ago
    by RAHUL RAI
  • Answered

    TUSB8020B: TUSB8020B 0 Locked

    770 views
    10 replies
    Latest over 2 years ago
    by Muralidhara Sullia
  • Suggested Answer

    TUSB8020BEVM: TUSB8020BEVM 0 Locked

    424 views
    2 replies
    Latest over 2 years ago
    by Brian Zhou
  • Answered

    PCA9548A: SCH review 0 Locked

    507 views
    6 replies
    Latest over 2 years ago
    by Lisa Xu
  • Not Answered

    SN75161B: SN75161 datasheet, port explanation 0 Locked

    525 views
    2 replies
    Latest over 2 years ago
    by Robert Wood
  • Answered

    DP83849I: Confused - The PHY Address pins are shared with the RXD pins 0 Locked

    456 views
    2 replies
    Latest over 2 years ago
    by User4699
  • Not Answered

    DS90UB949-Q1EVM: Interfacing of AT24C08A EEPROM with DS-949 EVK kit to send 512 bytes of E-EDID 0 Locked

    476 views
    3 replies
    Latest over 2 years ago
    by Gil Abarca Ramos
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