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Interface forum

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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
    • 7 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…
    • 7 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

    SN75157: SN75157 0 Locked

    314 views
    1 reply
    Latest over 5 years ago
    by Miguel Robertson
  • Suggested Answer

    PCA9306: PCA9306 – Looking for higher VREF2 voltage solution 0 Locked

    250 views
    1 reply
    Latest over 5 years ago
    by Miguel Robertson
  • Answered

    DS25BR440: Output state when no input? 0 Locked

    599 views
    4 replies
    Latest over 5 years ago
    by Lee Sledjeski
  • Suggested Answer

    SN55LVCP22-SP: SN55LVCP22-SP 0 Locked

    421 views
    1 reply
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    by Ikechukwu Anyiam
  • Answered

    TDP158: Difference between SBT and SBR 0 Locked

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    1 reply
    Latest over 5 years ago
    by David (ASIC) Liu
  • Answered

    HD3SS215: HD3SS215 AC CAP position question 0 Locked

    345 views
    1 reply
    Latest over 5 years ago
    by David (ASIC) Liu
  • Not Answered

    PCIE Gen4 & SAS4 retimer 0 Locked

    638 views
    1 reply
    Latest over 5 years ago
    by Lee Sledjeski
  • Suggested Answer

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    262 views
    1 reply
    Latest over 5 years ago
    by Lee Sledjeski
  • Suggested Answer

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    410 views
    4 replies
    Latest over 5 years ago
    by Roy Chou1
  • Answered

    Using USB type C Port as PD sink, USB3.0 Gen 2 and Alt mode 0 Locked

    456 views
    4 replies
    Latest over 5 years ago
    by Prajith Cheerakkoda
  • Suggested Answer

    TPS65987D: I2C3 configuration 0 Locked

    633 views
    8 replies
    Latest over 5 years ago
    by Prajith Cheerakkoda
  • Not Answered

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    389 views
    3 replies
    Latest over 5 years ago
    by Prajith Cheerakkoda
  • Answered

    TPD12S521: Any issue on "No 10kohm resistor between LV supply and pin2"? 0 Locked

    478 views
    4 replies
    Latest over 5 years ago
    by Michael Tan
  • Answered

    SN65EPT22: SN65EPT22 can't identify pins 0 Locked

    453 views
    2 replies
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    by keshav basnet
  • Answered

    TPS65982BB: TPS6592BB Flash/GUI 0 Locked

    675 views
    9 replies
    Latest over 5 years ago
    by Jacob Ontiveros
  • Suggested Answer

    DS90UB941AS-Q1: In Single DSI Input mode, can we swap the left and right screens? 0 Locked

    469 views
    3 replies
    Latest over 5 years ago
    by Casey McCrea
  • Answered

    DP83848Q-Q1: LED_LINK active between DP83848Q - 83849I 0 Locked

    492 views
    10 replies
    Latest over 5 years ago
    by Kai Nomiyama
  • Answered

    TPD1E6B06: How to make sure it already pass "IEC 61000-4-2 Level 4 ESD Protection" test ? 0 Locked

    521 views
    2 replies
    Latest over 5 years ago
    by XinYuan Huang
  • Suggested Answer

    Boost converter which has spread spectrem 0 Locked

    269 views
    2 replies
    Latest over 5 years ago
    by Helen chen
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    DS90UB914Q-Q1: could PCLK frequency be invalid for a short moment? 0 Locked

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    13 replies
    Latest over 5 years ago
    by Jiashow Ho
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