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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] 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 1 year 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 1 year ago
    • Interface
    • Interface forum
  • [FAQ] I2C Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page I2C Protection Highlights: 2 Lines to Protect Low Capacitance required to minimize signal interference Speeds up to 5Mbps TI Products Recommendations Working Voltage (V) IEC 61000-4-2 ESD…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] Human-Machine Interface (HMI) Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page Human-Machine Interface (HMI) Protection Highlights: Protection needed for interfaces exposed to human contact Pushbuttons Keypads Touchscreens Any other points of frequent contact Operating Voltage…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] HDMI Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page HDMI Protection Highlights: High speed media, data transfer interface with 6 control lines & 8 data lines Operating voltage: For each data and control line, 3.3V and 5V respectively This requires a protection…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] GPIO Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page GPIO Protection Highlights: Operating Lines: I/Os Dataline operating voltage: 1.8 - 3.3 V, recommended breakdown > 3.6 V Capacitance is not a huge concern < 30 pF Multi-channel recommended for multiple I/Os…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] FPD-Link Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page FPD-Link Protection Highlights: FPD Link: Digital audio/video transfer protocol used in video screens or for driver assistance cameras in Automobiles, etc., Mode of operation: Single ended & differential mode …
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] Ethernet Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page Ethernet Protection Highlights: 10 Mhz to 125 Mhz (10Mbps to 1Gbps) Operating line voltage ranges from -3.1 to 3.1V Recommended capacitance < 5 pF TI Products Recommendations Working Voltage…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DisplayPort Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page DisplayPort Protection Highlights: Data speeds up to 20Gbps 8 data lines, 20 total pins 3.3V, 500mA Input Low capacitance required on data lines Device V RWM Cap (pF) ESD(kV)…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] CAN ESD Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page CAN Protection Highlights: Protocol constructed with CAN-High and CAN-Low lines Requires a 2-channel diode to protect both lines and to match capacitance Bi-directional Configuration is needed to protect from…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
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  • Answered

    TPD6F002: CM1442-08CP replacement 0 Locked

    243 views
    2 replies
    Latest over 1 year ago
    by Brian Chan
  • Discussion

    DP83848I: Recommend smaller and lower cost device Locked

    500 views
    13 replies
    Latest over 1 year ago
    by Gerome Cacho
  • Suggested Answer

    DP83822I: DP83822I use with PoE is NOT connected to Ethernet 0 Locked

    364 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Suggested Answer

    DP83869HM: MDI_CROSSOVER_CHNG 0 Locked

    204 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Answered

    TUSB4041I-Q1: USB 2.0 signal 0 Locked

    349 views
    4 replies
    Latest over 1 year ago
    by Brian Zhou
  • Answered

    DP83TC813R-Q1: Using DP83TC813R standalone for LINK OK detection 0 Locked

    215 views
    3 replies
    Latest over 1 year ago
    by Evan Mayhew
  • Suggested Answer

    DP83826I: Comparison between dp83826i and dp83848i 0 Locked

    213 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Discussion

    DP83826I: Is there any problem in connecting the CT terminal of the pulse transformer to VDDA3V3 of DP83826I? Locked

    244 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Answered

    TCAN1463-Q1: CAN Transceiver(TCAN1463-Q1) inquiry 0 Locked

    588 views
    3 replies
    Latest over 1 year ago
    by Danny Bacic
  • Answered

    DS90UB954-Q1: Inquiries regarding DS90UB954-Q1 (Deserializer) 0 Locked

    339 views
    3 replies
    Latest over 1 year ago
    by Hamzeh Jaradat
  • Suggested Answer

    DS90UH947-Q1: 947-948 GPIO mapping latency 0 Locked

    248 views
    1 reply
    Latest over 1 year ago
    by Jack Scherlag
  • Discussion

    DP83867ERGZ-R-EVM: DP83867 vs DP83869 Locked

    542 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Discussion

    DP83826I: External pull-up/pull-down resistor to prevent logic instability Locked

    318 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Discussion

    DP83826I: Setting the PHY address Locked

    206 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Discussion

    DP83826I: If the MAC side does not work, will LED0 and LED1 work by connecting the LAN cable to the computer? Locked

    207 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Discussion

    DP83826I: When using in basic mode + RMII slave mode, Strap6 terminal settings Locked

    223 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Discussion

    DP83826I: When using in basic mode + RMII slave mode, Strap5 terminal settings Locked

    219 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Suggested Answer

    DP83867CR: Does DP83867 support single cap isolation connection between one DP83867 and anther DP83867? 0 Locked

    668 views
    6 replies
    Latest over 1 year ago
    by Hillman Lin
  • Answered

    DS90UB953-Q1: Register to improve the robustness 0 Locked

    293 views
    2 replies
    Latest over 1 year ago
    by Darrah Merillat
  • Answered

    TUSB8042A: TUSB8042A eeprom firmware 0 Locked

    323 views
    3 replies
    Latest over 1 year ago
    by Brian Zhou
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