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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

    TS3USB221A: TS3USB221 pin swap OK 0 Locked

    865 views
    2 replies
    Latest over 8 years ago
    by Borge Strand-Bergesen
  • Answered

    SN65LVCP40: SN65LVCP40 0 Locked

    765 views
    2 replies
    Latest over 8 years ago
    by prasath Shanumgam
  • Suggested Answer

    DS90UB914A-Q1: Resume Valid Output After Reconnect a Cable 0 Locked

    1278 views
    7 replies
    Latest over 8 years ago
    by Charley Cai
  • Suggested Answer

    sn65lvdt390: 40 MHZ LVDS input Support 0 Locked

    674 views
    1 reply
    Latest over 8 years ago
    by Dennis Wu
  • Answered

    SN65LVDS301: About ibis model 0 Locked

    657 views
    1 reply
    Latest over 8 years ago
    by Dennis Wu
  • Answered

    TPS65982: TPS65982 BC1.2 timing Question 0 Locked

    659 views
    3 replies
    Latest over 8 years ago
    by Satoshi Yone
  • Suggested Answer

    TPD1E05U06: polarity, clamp, short 0 Locked

    827 views
    3 replies
    Latest over 8 years ago
    by Matthew Xiong
  • Not Answered

    DP83867IS: Why the strap resistance for SGMII MODE 4 is different from other mode? 0 Locked

    578 views
    1 reply
    Latest over 8 years ago
    by Rob Rodrigues
  • Suggested Answer

    SN65DSI85-Q1: Drive two display panel with different resolution 0 Locked

    978 views
    3 replies
    Latest over 8 years ago
    by Joel Jimenez0
  • Answered

    TUSB2036: Circuit change point of three port use of USB 0 Locked

    672 views
    1 reply
    Latest over 8 years ago
    by Joel Jimenez0
  • Suggested Answer

    TCA9617A: VOL of B 0 Locked

    915 views
    3 replies
    Latest over 8 years ago
    by BOBBY
  • Suggested Answer

    ESD122: SOT-723 / SOT-923 0 Locked

    825 views
    1 reply
    Latest over 8 years ago
    by Modesto Garcia
  • Suggested Answer

    TCA9548A: the difference between TCA9548AMRGER and TCA9548ARGER 0 Locked

    828 views
    1 reply
    Latest over 8 years ago
    by Miguel Robertson
  • Suggested Answer

    PCA9306: VREF1=1.8V, VREF2=3.3V, pull-up resistance 2.0kohm, VOL=0.2*1.8=0.36V 0 Locked

    1295 views
    1 reply
    Latest over 8 years ago
    by Miguel Robertson
  • Answered

    SN65HVD76: High-impedance state output current of driver when Vcc = 0V 0 Locked

    940 views
    2 replies
    Latest over 8 years ago
    by Masanori Tachibana
  • Suggested Answer

    TCA9544A: voltage select 0 Locked

    1008 views
    1 reply
    Latest over 8 years ago
    by Miguel Robertson
  • Answered

    AM26LV31E: AM26LV31E Differential Line Driver doubt 0 Locked

    800 views
    1 reply
    Latest over 8 years ago
    by Miguel Robertson
  • Suggested Answer

    TPS2511: The output current is less than expected 0 Locked

    596 views
    1 reply
    Latest over 8 years ago
    by Yongqiang Sun
  • Suggested Answer

    tps2540: attempting to locate macroscopic alternative with equivalent function to 2540 0 Locked

    632 views
    1 reply
    Latest over 8 years ago
    by Yongqiang Sun
  • Suggested Answer

    TCA6424A: TCA6424A standby mode 0 Locked

    1037 views
    3 replies
    Latest over 8 years ago
    by Miguel Robertson
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