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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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  • Answered

    TUSB8042: Design in 0 Locked

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

    DS36C200: Min / max data rate 0 Locked

    321 views
    3 replies
    Latest over 2 years ago
    by Joshua Salinas
  • Suggested Answer

    PCA9306: PCA9306 0 Locked

    418 views
    7 replies
    Latest over 2 years ago
    by Tyler Townsend
  • Suggested Answer

    DS90UB928Q-Q1: Power over Coax 0 Locked

    647 views
    1 reply
    Latest over 2 years ago
    by Gil Abarca Ramos
  • Answered

    TUSB522P: Layout Guidelines 0 Locked

    298 views
    1 reply
    Latest over 2 years ago
    by Undrea Fields
  • Suggested Answer

    DP83848I: EFT burst test causes network connectivity to drop 0 Locked

    275 views
    1 reply
    Latest over 2 years ago
    by Gerome Cacho
  • Answered

    THVD1406: Why is placed a pull-up resistor in "R" signal? 0 Locked

    708 views
    1 reply
    Latest over 2 years ago
    by Clemens Ladisch
  • Answered

    DP83826E: Configuration using MDIO, not hardware strap settings 0 Locked

    1156 views
    14 replies
    Latest over 2 years ago
    by Gokul Koraganji
  • Not Answered

    DP83869HM: In the media converter mode, regarding the relationship between the SD signal and the LINK signal 0 Locked

    310 views
    1 reply
    Latest over 2 years ago
    by Gokul Koraganji
  • Suggested Answer

    DP83867IS: Function of Rbias, GPIO_0 and GPIO_1 0 Locked

    179 views
    1 reply
    Latest over 2 years ago
    by Gokul Koraganji
  • Answered

    DS125DF111: retimer p/n pin swapping 0 Locked

    341 views
    3 replies
    Latest over 2 years ago
    by Evan Mayhew
  • Discussion

    SN65HVD230: SN65HVD230DR Oxidation seen on unplated area/tip of terminal leads. Is this oxidation on terminal leads normal & acceptable by TI? If yes, please confirm it will not affect form, fit and function of the part. Thanks. Locked

    479 views
    2 replies
    Latest over 2 years ago
    by Sean Guo
  • Answered

    SN65LVDS32: ESD-CDM 0 Locked

    365 views
    1 reply
    Latest over 2 years ago
    by Joshua Salinas
  • Suggested Answer

    PCA9306-Q1: Maximum junction temperature rating for PCA9306TDCURQ1 0 Locked

    287 views
    3 replies
    Latest over 2 years ago
    by Tyler Townsend
  • Suggested Answer

    PCA9544A: VOL characteristic value of PCA9544A 0 Locked

    531 views
    7 replies
    Latest over 2 years ago
    by Tyler Townsend
  • Answered

    TPD2EUSB30A: USBLC6-2P6 USB Protection Alternative 0 Locked

    1172 views
    1 reply
    Latest over 2 years ago
    by Sebastian Muriel
  • Answered

    DS100BR111A: Works at 10.3125Gbps? 0 Locked

    368 views
    1 reply
    Latest over 2 years ago
    by Shane Hauser
  • Discussion

    TCAN1043G-Q1: CANFD Timing Parameters Locked

    574 views
    7 replies
    Latest over 2 years ago
    by Eric Schott1
  • Discussion

    TCAN1146-Q1: Different CAN FD device supporting differnet speed on bus will be same case like Classical CAN device on CAN FD network Locked

    697 views
    7 replies
    Latest over 2 years ago
    by Eric Schott1
  • Answered

    DS90UB949-Q1EVM: HDMI signal not recognized 0 Locked

    427 views
    3 replies
    Latest over 2 years ago
    by Logan Cummins
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