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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

    SN65DSI84: I2C NACKs in chip setup / chip mem map readback 0 Locked

    299 views
    15 replies
    Latest 2 months ago
    by Cameron Hoholik-Carlson
  • Suggested Answer

    TCA9517A: TCA9517ADGKR - Port voltage check for I2C communication 0 Locked

    89 views
    2 replies
    Latest 2 months ago
    by SHYAMKUMAR MURALEEDHARAN
  • Suggested Answer

    SN74AVC1T45: Design Inquiry 0 Locked

    87 views
    1 reply
    Latest 2 months ago
    by Joshua Salinas
  • Not Answered

    SN65HVD230: SN65HVD230 A level appears in the middle of the SN65HVD230 CAN L level 0 Locked

    82 views
    2 replies
    Latest 2 months ago
    by Eric Hackett
  • Suggested Answer

    TCA9535: Need part difference and suggestion. 0 Locked

    104 views
    2 replies
    Latest 2 months ago
    by Joshua Salinas
  • Suggested Answer

    DS25BR440: DS25BR440 IBIS Model 0 Locked

    218 views
    8 replies
    Latest 2 months ago
    by Matt Smith
  • Not Answered

    TFP401A-EP: How to connect TFP401A-EP to FPGA 0 Locked

    115 views
    3 replies
    Latest 2 months ago
    by David (ASIC) Liu
  • Answered

    TFP410: TFP410PAP, TS3DV642A0 design review assistance 0 Locked

    395 views
    9 replies
    Latest 2 months ago
    by David (ASIC) Liu
  • Answered

    HD3SS214: Need help in Designing - HD3SS214IZXHR 0 Locked

    257 views
    10 replies
    Latest 2 months ago
    by Srilakshmi H
  • Suggested Answer

    TCAN1463-Q1: Does it support cleaning with DI water? 0 Locked

    91 views
    1 reply
    Latest 2 months ago
    by Michael Ikwuyum
  • Not Answered

    TSWDC155EVM: CGui_ADS92xx EVM_GUI error in ADS9219EVM+TSWDC155EVM system 0 Locked

    55 views
    0 replies
    Started 2 months ago
    by SEUNGKWON KIM
  • Not Answered

    DS90UB941AS-Q1EVM: Inquiry on how to output Analog LaunchPAD Script using DS90UB941AS-Q1EVM. 0 Locked

    474 views
    22 replies
    Latest 2 months ago
    by Aaron Heng
  • Not Answered

    XIO2000A: PCie to SPI/UART 0 Locked

    89 views
    1 reply
    Latest 2 months ago
    by Gregory Kobyakov
  • Suggested Answer

    DS16F95QML-SP: Does TI provide DPA Testing (MIL‑STD‑1580 Group A)? 0 Locked

    117 views
    3 replies
    Latest 2 months ago
    by BOBBY
  • Suggested Answer

    DS160PR410: CTLE 0 Locked

    111 views
    1 reply
    Latest 2 months ago
    by Charles
  • Not Answered

    TMDS1204: HDMI 2.1 FRL Mode Pin Strapping Configuration 0 Locked

    298 views
    9 replies
    Latest 2 months ago
    by David (ASIC) Liu
  • Suggested Answer

    TUSB2E221: TUSB2E221 IBIS model 0 Locked

    91 views
    2 replies
    Latest 2 months ago
    by Ryan Kitto
  • Suggested Answer

    TUSB8041A: Regarding the behavior of the TUSB8041A downstream ports during OS boot 0 Locked

    202 views
    11 replies
    Latest 2 months ago
    by Brian Zhou
  • Suggested Answer

    TCA9546A: Voltage Level Shifting Inquiry – 5V Master with 1.8V VCC and Slave 0 Locked

    125 views
    4 replies
    Latest 2 months ago
    by Katy West
  • Answered

    TUSB211RPTREVM: TUSB211RPTREVM schematic and layout 0 Locked

    123 views
    4 replies
    Latest 2 months ago
    by Peter Ban
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