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Interface

Interface

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] 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
  • [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 1 year 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 1 year ago
    • Interface
    • Interface forum
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  • Answered

    DP83848I: DP83848IVVX 0 Locked

    458 views
    9 replies
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Answered

    ESDS452: ESD Current Reconstruction Scanning and Field Collapse Analysis 0 Locked

    313 views
    3 replies
    Latest over 1 year ago
    by McKenzie Eaker
  • Answered

    TCAN1145-Q1: Application Specification Confirmation 0 Locked

    235 views
    3 replies
    Latest over 1 year ago
    by Sean Guo
  • Suggested Answer

    SN55HVD233-SEP: Is there a EM model for this part 0 Locked

    353 views
    4 replies
    Latest over 1 year ago
    by Eric Hackett
  • Answered

    DP83869HM: IO_MUX_CFG Register 0 Locked

    230 views
    1 reply
    Latest over 1 year ago
    by Hillman Lin
  • Suggested Answer

    SN65HVD82: MTTFD Report 0 Locked

    224 views
    1 reply
    Latest over 1 year ago
    by Eric Hackett
  • Suggested Answer

    DP83640T-EVK: Getting started with DP83640T-EVK 0 Locked

    353 views
    3 replies
    Latest over 1 year ago
    by Evan Mayhew
  • Not Answered

    DS90UB928Q-Q1: 928 output pattern without FPD LINK cable 0 Locked

    423 views
    8 replies
    Latest over 1 year ago
    by Nikolas Antonucci
  • Suggested Answer

    FPC402: Does it support CSFP+ ? 0 Locked

    188 views
    1 reply
    Latest over 1 year ago
    by Nasser Mohammadi
  • Answered

    TFP410: do any of our serializers to TMDS serializers handle VSIF? 0 Locked

    203 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
  • Answered

    SN65DSI83-Q1: Interface forum 0 Locked

    336 views
    5 replies
    Latest over 1 year ago
    by David (ASIC) Liu
  • Answered

    TCAL9539-Q1: what value are the Vil and Vih 0 Locked

    256 views
    2 replies
    Latest over 1 year ago
    by Tyler Townsend
  • Suggested Answer

    TCA39416: TCA39416 and TCA9617 0 Locked

    257 views
    1 reply
    Latest over 1 year ago
    by Jack Guan
  • Suggested Answer

    SN65DSI83: Convert MIPI signals to HDMI signals 0 Locked

    247 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
  • Answered

    TCA9544A: TCA9544APWR 2V5 to 3V3 voltage translation 0 Locked

    245 views
    4 replies
    Latest over 1 year ago
    by Mirel Simion
  • Not Answered

    DP83640: FreeRTOS plus UDP project help - RM46L852 +1 Locked

    977 views
    27 replies
    Latest over 1 year ago
    by jagadish gundavarapu
  • Answered

    THVD1400V: IC identification 0 Locked

    368 views
    5 replies
    Latest over 1 year ago
    by Ibrahim Ural BOSTANCI
  • Suggested Answer

    SN65HVD230: SN65HVD230 0 Locked

    219 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    TCA9803: Connection with multiple buffer in series 0 Locked

    248 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    TLIN1028-Q1: Could you tell us the standard or recommended with welding spec of the bottom pin with C-groove hole of this IC, thanks. 0 Locked

    239 views
    4 replies
    Latest over 1 year ago
    by Carol.li Carol.li
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