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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

    TCA6408A: Pin Capacitance 0 Locked

    657 views
    3 replies
    Latest over 7 years ago
    by Shinu.V.Mathew
  • Answered

    TPS65987D: I2C Master configuration for TUSB1046A-DCI 0 Locked

    539 views
    2 replies
    Latest over 7 years ago
    by Rahul Sharma16
  • Answered

    TPS2552: DC motor inrush current limit 0 Locked

    454 views
    2 replies
    Latest over 7 years ago
    by Giles Hutchison
  • Suggested Answer

    LMH0394: How does this compensate for a pathological pattern? 0 Locked

    728 views
    3 replies
    Latest over 7 years ago
    by Nasser Mohammadi
  • Answered

    TPD4E05U06: Treatment of the unused pin. (Not NC pin) 0 Locked

    457 views
    2 replies
    Latest over 7 years ago
    by K.Hamamoto
  • Answered

    Need a USB charging port part suggestion 0 Locked

    517 views
    4 replies
    Latest over 7 years ago
    by Soumitra Bhattacharjee
  • Suggested Answer

    TPS65981: USB Gadget not working through USB C port and unable to connect using USB EP 0 Locked

    2884 views
    14 replies
    Latest over 7 years ago
    by Rahul Sharma16
  • Answered

    TUSB1046-DCI: About TUSB1046-DCI circuit design 0 Locked

    802 views
    3 replies
    Latest over 7 years ago
    by user5780818
  • Answered

    UCC5310: input driving clarifications 0 Locked

    771 views
    3 replies
    Latest over 7 years ago
    by Matteo Rigamonti
  • Suggested Answer

    SPA Dongle Board and using ALP for TI DS90UA101/102 configuration work 0 Locked

    804 views
    1 reply
    Latest over 7 years ago
    by Darryl Jeong
  • Suggested Answer

    DS90UB954-Q1: Connected to ub933 w/ EX OSC mode at 48MHz, while 954 is operating at 25MHz. is this OK? 0 Locked

    459 views
    2 replies
    Latest over 7 years ago
    by user4861877
  • Answered

    DS90UB949-Q1: Displayport Support 0 Locked

    429 views
    2 replies
    Latest over 7 years ago
    by RYO
  • Suggested Answer

    DS90UH926Q-Q1: Application. 0 Locked

    552 views
    1 reply
    Latest over 7 years ago
    by Davor Glisic
  • Suggested Answer

    DS92LX1622: DS92LX1622 I2C communication problems 0 Locked

    1030 views
    3 replies
    Latest over 7 years ago
    by Ikechukwu Anyiam
  • Answered

    TUSB8041: USB HUB not working at all. Won't connect on upstream/downstream but powers ON 0 Locked

    3381 views
    18 replies
    Latest over 7 years ago
    by Avinash Muralidaran
  • Suggested Answer

    SN65LVDT386: SN65LVDT386DGG - Need Maximum Rated Junction Temperature 0 Locked

    435 views
    2 replies
    Latest over 7 years ago
    by Charley Cai
  • Suggested Answer

    SN65EPT22: SN65EPT22DGK - Need Maximum Rated Junction Temp 0 Locked

    448 views
    2 replies
    Latest over 7 years ago
    by Charley Cai
  • Not Answered

    Linux/AM5726: PCIe not working 0 Locked

    1184 views
    7 replies
    Latest over 7 years ago
    by David (ASIC) Liu
  • Suggested Answer

    Linux/TPS65981: Firmware Programming on SPI Flash 0 Locked

    2490 views
    7 replies
    Latest over 7 years ago
    by Eric Beljaars
  • Suggested Answer

    TUSB9261: Can I write protect the flash to prevent reprogramming? 0 Locked

    632 views
    3 replies
    Latest over 7 years ago
    by Brian Quach
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