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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] DS110DF111: How common 10G ethernet specifications fit into a typical application

    Lucas Wolter
    Lucas Wolter
    Part Number: DS110DF111 In this FAQ, I will explain how common 10G ethernet specifications fit into a typical application. The below application diagram comes from the DS110DF111 datasheet. Many 10G ethernet specifications are defined by the IEEE…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83869HM: Bridge Mode Clarification

    Alvaro (Al-vuh-roe) Reyes
    Alvaro (Al-vuh-roe) Reyes
    Part Number: DP83869HM The DP83869HM supports two types of Bridge Modes to translate data between two MAC interface types. The two types are: RGMII-to-SGMII mode SGMII-to-RGMII mode The naming convention implies MAC-to-PHY and the functionality…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] LMH1297: Why should I pay attention to the return loss performance?

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: LMH1297 When signal goes through two different transmission line, signal may get reflected based on difference between these two medias impedances. Return loss is the ratio of the reflected signal to the launched signal. If signal goes…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TUSB522P: Linear vs limited re-driver

    Shane Hauser
    Shane Hauser
    Part Number: TUSB522P Other Parts Discussed in Thread: TUSB1002A , TUSB1044 , TUSB542 Hi Experts, I see parts like the TUSB1002A and 1044 described as "linear" re-drivers while the TUSB522P is a "limited" re-driver. Which one is better to use in a USB…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [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 1 year 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 1 year 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 1 year 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 between…
    • over 1 year 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 1 year 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 1 year ago
    • Interface
    • Interface forum
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  • Answered

    TUSB1002: USB3.0 0 Locked

    528 views
    2 replies
    Latest over 7 years ago
    by K.Hamamoto
  • Suggested Answer

    SN65MLVD200A: Max voltage on pin A/B 0 Locked

    555 views
    1 reply
    Latest over 7 years ago
    by Dennis Wu
  • Not Answered

    Linux/DS90UB954-Q1: DS90UB95{4,3}-Q1 0 Locked

    1540 views
    3 replies
    Latest over 7 years ago
    by Zoe Nuyens
  • Suggested Answer

    SN75LVDS82: Min and Max value of tw(Pulse duration, output clock) 0 Locked

    829 views
    3 replies
    Latest over 7 years ago
    by Dennis Wu
  • Not Answered

    Linux/TUSB4041I: Ubuntu 14.04 Recognize Problems 0 Locked

    1274 views
    3 replies
    Latest over 7 years ago
    by Jorge Llamas (SWAT)
  • Answered

    TCAN1042-Q1: About temperature characteristics of UVvcc 0 Locked

    516 views
    3 replies
    Latest over 7 years ago
    by Eric Hackett
  • Suggested Answer

    TPD12S521: schematic review 0 Locked

    818 views
    3 replies
    Latest over 7 years ago
    by Thomas Amlee
  • Suggested Answer

    DS90C031: Junction-Case Top Thermal Resistance 0 Locked

    473 views
    1 reply
    Latest over 7 years ago
    by Lee Sledjeski
  • Answered

    TMDS171: About Vdd voltage 0 Locked

    762 views
    1 reply
    Latest over 7 years ago
    by Francisco Javier Zamudio
  • Answered

    TUSB2046B: power up sequence 0 Locked

    375 views
    1 reply
    Latest over 7 years ago
    by Joel Jimenez0
  • Answered

    TUSB319-Q1: Negotiation of charging current limit 0 Locked

    441 views
    1 reply
    Latest over 7 years ago
    by Luis Omar Moran
  • Suggested Answer

    TPS65983: HD3SS460+TPS65983 schematic review 0 Locked

    684 views
    4 replies
    Latest over 7 years ago
    by Eric Beljaars
  • Answered

    DS90LV011A: input impedance/termination requirements 0 Locked

    434 views
    2 replies
    Latest over 7 years ago
    by rs
  • Answered

    DS90UB928Q-Q1: 1280x800/18 display on a 10m STP Cat.6 cable 0 Locked

    719 views
    2 replies
    Latest over 7 years ago
    by Vladimir Skorepa53
  • Answered

    TPS65981: Inconsistent PPHV path pass through 0 Locked

    2371 views
    14 replies
    Latest over 7 years ago
    by Manikandan M V
  • Suggested Answer

    TPS2069D: The behavior of the internal FET switch when the capacitive load is connected on VBUS 0 Locked

    1108 views
    5 replies
    Latest over 7 years ago
    by Michael Tan
  • Answered

    TUSB8041: device quiescent supply current in hardware reset 0 Locked

    806 views
    5 replies
    Latest over 7 years ago
    by Owen Wells
  • Answered

    TPS2549-Q1: Compatible with carplay & Android auto on TPS2549-Q1 0 Locked

    2161 views
    2 replies
    Latest over 7 years ago
    by Yoo YoungKoo
  • Suggested Answer

    TPS65982-HIUTILITY: USE TPS6598x Application Customization Tool to generate Binary file 0 Locked

    1590 views
    5 replies
    Latest over 7 years ago
    by Eric Beljaars
  • Not Answered

    Linux/DS90UB954-Q1: i2c detect issue 0 Locked

    580 views
    1 reply
    Latest over 7 years ago
    by Zoe Nuyens
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