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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] 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

    TCAN1044AV-Q1: TCAN1044AVDRQ1 supported CANH and CANL shorted Fault Condition? 0 Locked

    582 views
    5 replies
    Latest over 3 years ago
    by Danny Bacic
  • Suggested Answer

    DS125DF410: EOM gain/attenuation manual adjustment and readback 0 Locked

    294 views
    3 replies
    Latest over 3 years ago
    by Lucas Wolter
  • Suggested Answer

    THVD1520: Best way to protect RS485 chip from ESD, surge and reverse polarity 0 Locked

    4362 views
    9 replies
    Latest over 3 years ago
    by Parker Dodson
  • Suggested Answer

    DP83822I: "Revision Number" on PHYIDR2 register, when revision is changed? 0 Locked

    303 views
    1 reply
    Latest over 3 years ago
    by Gerome Cacho
  • Not Answered

    DP83867IS: Auto negotiation is not complete 0 Locked

    548 views
    3 replies
    Latest over 3 years ago
    by Gerome Cacho
  • Not Answered

    DP83822I: About DP83822I not producing 50 mHz clock problem 0 Locked

    501 views
    2 replies
    Latest over 3 years ago
    by Gerome Cacho
  • Answered

    DS92LX1621: DS92LX1621 1.8V maximum power consumption 0 Locked

    445 views
    3 replies
    Latest over 3 years ago
    by Jacques Paris1
  • Answered

    DP83TC814R-Q1: Unused pin termination in RMII mode 0 Locked

    280 views
    2 replies
    Latest over 3 years ago
    by Gerome Cacho
  • Suggested Answer

    DP83869HM: 1000 Mbps/full-duplex fixed communications 0 Locked

    468 views
    2 replies
    Latest over 3 years ago
    by Gerome Cacho
  • Not Answered

    USB-REDRIVER-EVM: Cascading multiple Redrivers to achieve longer USB3 cable length 0 Locked

    645 views
    3 replies
    Latest over 3 years ago
    by Brian Zhou
  • Answered

    TUSB322I: Difference between TUSB322 and TUSB321 0 Locked

    725 views
    1 reply
    Latest over 3 years ago
    by Brian Zhou
  • Answered

    PCF8574A: PCF8574ADWR change from operation mode to standby mode 0 Locked

    345 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    TS3USB221: IBIS file is missing output model on CR-5000 Lightning tool 0 Locked

    339 views
    2 replies
    Latest over 3 years ago
    by Yoshikazu Kawasaki
  • Answered

    TPD5S116: I2C Spec 0 Locked

    586 views
    4 replies
    Latest over 3 years ago
    by Zeming Kong
  • Answered

    DS90UB933-Q1: About the Problem of Power Sequence 0 Locked

    347 views
    2 replies
    Latest over 3 years ago
    by ?? ?
  • Suggested Answer

    ONET1191P: Single ended operation 0 Locked

    335 views
    1 reply
    Latest over 3 years ago
    by Nasser Mohammadi
  • Answered

    TS3DV642-Q1: Design inquiry 0 Locked

    460 views
    8 replies
    Latest over 3 years ago
    by Ailing Wang
  • Suggested Answer

    DS125BR401A: DS125BR401A 0 Locked

    474 views
    3 replies
    Latest over 3 years ago
    by Lucas Wolter
  • Not Answered

    TUSB2046I: Issue in USB detection 0 Locked

    692 views
    9 replies
    Latest over 3 years ago
    by Brian Zhou
  • Answered

    TUSB8041: Series connection to achieve 16Ch USB3.0 Hub 0 Locked

    718 views
    7 replies
    Latest over 3 years ago
    by Brian Zhou
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