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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

    TUSB542EVM: Pin assign is different between datasheet and EVM 0 Locked

    479 views
    4 replies
    Latest over 4 years ago
    by Masakazu Adachi
  • Answered

    DS90UB954-Q1: About I2S Evaluation when runs FPD-Link III 2Gbps line rate 0 Locked

    749 views
    4 replies
    Latest over 4 years ago
    by Justin Phan
  • Not Answered

    DS90UB947-Q1: DS947+DS948 output to LCD appeared flower screen 0 Locked

    431 views
    1 reply
    Latest over 4 years ago
    by Logan Cummins
  • Suggested Answer

    SN65HVD20: Can you recommend a cross part or a drop-in replacement for SN65HVD20? 0 Locked

    490 views
    6 replies
    Latest over 4 years ago
    by Eric Hackett
  • Not Answered

    DS90UB953-Q1: DESERIALIZER and SERIALIZER 0 Locked

    507 views
    3 replies
    Latest over 4 years ago
    by Nicholas Darash
  • Answered

    SN65LBC176-Q1: Rated and measurement specifications 0 Locked

    467 views
    4 replies
    Latest over 4 years ago
    by Eric Hackett
  • Answered

    DS125MB203: PON Interface Application Consult 0 Locked

    361 views
    4 replies
    Latest over 4 years ago
    by Drew Miller1
  • Not Answered

    TCAN1044AV-Q1: standby mode issue 0 Locked

    536 views
    8 replies
    Latest over 4 years ago
    by Eric Schott1
  • Not Answered

    DS90UB954-Q1: Crystal Recommendations 0 Locked

    284 views
    7 replies
    Latest over 4 years ago
    by Nicholas Darash
  • Answered

    TPS65988DK: PD Firmware Upgrade over I2C 0 Locked

    553 views
    1 reply
    Latest over 4 years ago
    by Hari Patel1
  • Answered

    TPS65987DDK: Customization Tool for TPS65987DDK. 0 Locked

    656 views
    4 replies
    Latest over 4 years ago
    by Adam Mc Gaffin
  • Not Answered

    TPS65987D: TPS65987 proper config to support a Samsung S9 and S20 in alt mode with USB 3 0 Locked

    1040 views
    5 replies
    Latest over 4 years ago
    by Christodulos Tsongas
  • Suggested Answer

    DP83867E: MacSec+RGMII features 0 Locked

    474 views
    3 replies
    Latest over 4 years ago
    by Alon Kopelman
  • Answered

    DP83869HM: TXD[3:0] & RXD[3:0] 11ps skew requirement (RGMII) in layout guidelines datasheet (pg. 113) 0 Locked

    774 views
    1 reply
    Latest over 4 years ago
    by Alon Kopelman
  • Answered

    DP83825I: SyncE 0 Locked

    362 views
    1 reply
    Latest over 4 years ago
    by Alon Kopelman
  • Answered

    XIO2001: Hysteresis buffer input transition time 0 Locked

    489 views
    4 replies
    Latest over 4 years ago
    by Nasser Mohammadi
  • Answered

    TSER953: Need some material for propose V3 link solution 0 Locked

    378 views
    2 replies
    Latest over 4 years ago
    by Justin Phan
  • Suggested Answer

    DS110DF111: REFCLK voltage level conditions 0 Locked

    660 views
    6 replies
    Latest over 4 years ago
    by Rodrigo Natal
  • Answered

    TFP401A: TFP501 0 Locked

    363 views
    1 reply
    Latest over 4 years ago
    by David (ASIC) Liu
  • Suggested Answer

    SN75LBC184: Date Code Information 0 Locked

    318 views
    1 reply
    Latest over 4 years ago
    by Parker Dodson
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