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Interface

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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] TUSB1002A: What loss does the TUSB1002A compensate for in a USB system?

    Shane Hauser
    Shane Hauser
    Part Number: TUSB1002A Other Parts Discussed in Thread: TUSB1064 , TUSB1044 Hi Experts, Will the TUSB1002A recover the loss before or after the re-driver? Best, Shane
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867CR: DP83867 Harmonic Distortion compliance test mode

    Hillman Lin
    Hillman Lin
    Part Number: DP83867CR How to configure test mode for Harmonic Distortion Compliance test?
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] TS3USB221: Choosing The Right USB2.0 Passive Mux

    Ryan Kitto
    Ryan Kitto
    Part Number: TS3USB221 Other Parts Discussed in Thread: TS3USB30E , TS3USB3000 , , , I want to implement a USB2.0 multiplexer (mux) into my system, and have certain requirements for the functionality of the mux. What choice would be best for my system…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867E: How DP8386x RGMII Straps Work

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83867E Other Parts Discussed in Thread: DP83869HM , When configuring DP83867 or DP83869HM (aka DP8386x) for RGMII communication, there two RGMII modes that the PHY can be strapped into; shift or align. In align mode, there is no skew…
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83822H: How do I configure MDI swing levels to assist with VoD compliance?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83822H When testing DP83822 for PMD compliance testing, it may be required to adjust the swing level of the device if the levels are outside the range. A first check would be to ensure the schematic and layout design are the most optimal…
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] USB Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page USB Protection Highlights: USB Type-CTM has a 24-pin connector that can support USB 3 .1 Gen2, DisplayPort, HDMI, and a variety of other alternate modes: SuperSpeed USB lines for USB 3 .1 Gen2 (Tx1+, Tx1–, Rx1…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] UART Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page UART Protection Highlights: Lower speed serial data transfer interface Operating lines: GND, ±TX, ±RX Datalines (±Tx, ±Rx) Operating voltage: 3.3V, recommended Vbr > 3.6V Data rates up to 5Mbps TI…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] RS232 and RS485 Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page RS232 and RS485 Protection Highlights: RS-485 – Industry standard protocol for data transfer from sensors, etc. Drive capability of minimum 32 unit loads (UL, 12kΩ) Uses two signal lines A & B which must be balanced…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] Peripheral Component Interconnect Express (PCIe) Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page PCIe Protection Highlights: PCIe: High speed serial bus expansion standard Slots come in different sizes: x1, x4, x8, x16, x32, x64 Each lane has two differential signaling pairs (Tx, Rx) PCIe Gen 5 bandwidth…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] LIN Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page LIN Protection Highlights: LIN: Single ended data transfer interface LIN clusters consist of 1 master and up to 16 slave nodes Construction: One wire for data transfer + ground Bidirectional configuration is…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    TDP158: When used in a source application 0 Locked

    184 views
    1 reply
    Latest 8 months ago
    by J
  • Answered

    DP83822I: MDI Termination resistor voltage 0 Locked

    162 views
    1 reply
    Latest 8 months ago
    by J
  • Suggested Answer

    ESD351: ESD351DPYR marking 0 Locked

    182 views
    1 reply
    Latest 8 months ago
    by Josh Prushing
  • Suggested Answer

    TVP5150AM1-EP: Freezing of data from IC 0 Locked

    166 views
    1 reply
    Latest 8 months ago
    by Charles Tsai
  • Answered

    TCAN1044A-Q1: TCAN1044A-Q1 the common mode inductance 0 Locked

    214 views
    1 reply
    Latest 8 months ago
    by Michael Ikwuyum
  • Answered

    SN65MLVD2: Clarification of Thermal Resistance Value 0 Locked

    167 views
    2 replies
    Latest 8 months ago
    by Benedict Goh
  • Answered

    SN65MLVD2: Absolute Maximum Operating Junction Temp 0 Locked

    158 views
    2 replies
    Latest 8 months ago
    by Benedict Goh
  • Answered

    TUSB8044: TUSB8044 active reset: Hub cannot recognized by my SoC 0 Locked

    204 views
    3 replies
    Latest 8 months ago
    by Brian Zhou
  • Suggested Answer

    SN65LVEP11: LVDS Input Requirements 0 Locked

    418 views
    8 replies
    Latest 8 months ago
    by Vishesh Pithadiya
  • Suggested Answer

    DP83869HM: 2-Level Strapping Revision 0 Locked

    321 views
    3 replies
    Latest 8 months ago
    by Shane Hauser
  • Suggested Answer

    TVP5150AM1: TVP5150AM1 with CVBS(NTSC) at 966x494 resolution 0 Locked

    211 views
    1 reply
    Latest 8 months ago
    by Charles Tsai
  • Suggested Answer

    THVD2419: The part marking does not match the datasheet. 0 Locked

    366 views
    3 replies
    Latest 8 months ago
    by BOBBY
  • Suggested Answer

    TUSB9261: spec check 0 Locked

    192 views
    2 replies
    Latest 8 months ago
    by Ryan Kitto
  • Suggested Answer

    TUSB321AI: USB-C Display Port Configuration 0 Locked

    291 views
    2 replies
    Latest 8 months ago
    by Ryan Kitto
  • Not Answered

    DP83867CS: Help with using three PHY components connected to the same I2C MDIO lines 0 Locked

    688 views
    16 replies
    Latest 8 months ago
    by J
  • Suggested Answer

    TUSB2E11EVM: Question regarding TUSB2E11EVM 0 Locked

    422 views
    14 replies
    Latest 8 months ago
    by Ryan Kitto
  • Answered

    TUSB2E221: Orderable devices with QFN package 0 Locked

    216 views
    2 replies
    Latest 8 months ago
    by Ryan Kitto
  • Answered

    TMUXHS4212: Regarding the CC controller/PD controller used in conjunction with the TMUXHS4212 0 Locked

    250 views
    2 replies
    Latest 8 months ago
    by Ryan Kitto
  • Not Answered

    DP83867IR: Practical Debug How To 0 Locked

    486 views
    15 replies
    Latest 8 months ago
    by J
  • Suggested Answer

    XIO2001: XIO2001 Schematics Review 0 Locked

    307 views
    6 replies
    Latest 8 months ago
    by Brian Zhou
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