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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] 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 2 years 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 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
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  • Not Answered

    TUSB216: What are the differences between I2C gain settings and hardware gain settings on the TUSB216? 0

    7 views
    0 replies
    Started 13 hours ago
    by Jose Lopez-Vergara
  • Not Answered

    DS320PR1601: Stable Gen5 link in this topology (Astera Labs PT5161LRS retimer + DS320PR1601ZDGR redriver) 0

    13 views
    1 reply
    Latest 13 hours ago
    by Charles
  • Not Answered

    TLK111: bsdl file for TLK111 0

    15 views
    1 reply
    Latest 13 hours ago
    by Charles
  • Not Answered

    DS320PR1601: DS320PR1601 - "Intel retimer common footprint compatible" 0

    11 views
    1 reply
    Latest 13 hours ago
    by Charles
  • Suggested Answer

    SN75LVDS83: IOVCC available while VCC, LVDSVCC & PLLVCC not available 0

    26 views
    2 replies
    Latest 13 hours ago
    by kadam shah
  • Suggested Answer

    DS560DF810EVM: Reference clock output 0

    18 views
    1 reply
    Latest 14 hours ago
    by Drew Miller1
  • Not Answered

    DS90UB925Q-Q1: Using FPD Link SERDES(DS90UB925Q or others) as generic SERDES components 0

    48 views
    3 replies
    Latest 14 hours ago
    by Esther Chang
  • Suggested Answer

    TUSB4041I: TUSB4041I Intermittent Failed Enumeration Windows 11 USB2.0 0

    310 views
    30 replies
    Latest 15 hours ago
    by Eric Hamel
  • Not Answered

    DP83826I: Crystal Drive Level 0

    88 views
    6 replies
    Latest 16 hours ago
    by Shane Hauser
  • Not Answered

    DS90UB988-Q1: SERDES Multi-Deserializer I2C Bus Configuration 0

    10 views
    0 replies
    Started 16 hours ago
    by Michael Ly
  • Suggested Answer

    TRS3122EEVM: CAD File 0

    21 views
    1 reply
    Latest 17 hours ago
    by BOBBY
  • Answered

    DP83TG720EVM-MC: Direct Fibre-optic to Automotive ethernet on custom PCB 0

    37 views
    1 reply
    Latest 17 hours ago
    by Charles
  • Not Answered

    DS25BR150: LVDS15 Standard Conforming LVDS Conforming Buffer/Repeater IC 0

    13 views
    0 replies
    Started 19 hours ago
    by Christian Devenish
  • Suggested Answer

    LSF0108: Query regarding the VIH,VIL, VOH and VOL of LSF0108DGSR 0

    16 views
    1 reply
    Latest 19 hours ago
    by Brian Lin (TXP)
  • Suggested Answer

    DP83TG721S-Q1: Component selection 0

    17 views
    1 reply
    Latest 19 hours ago
    by Charles
  • Not Answered

    DP83TG721S-Q1: Eval Board 0

    35 views
    1 reply
    Latest 20 hours ago
    by Charles
  • Not Answered

    DS110DF1610: What is the E suffix meaning in the ordering code 0

    24 views
    0 replies
    Started 20 hours ago
    by Ido Sasson
  • Answered

    DP83TG720S-Q1: 1000Base-T1 Application Help 0

    48 views
    4 replies
    Latest 21 hours ago
    by Christian Torres
  • Not Answered

    SN65DSI85: SN65DSI85 perform side-by-side functionality? 0

    19 views
    1 reply
    Latest 22 hours ago
    by Ikram Haque
  • Not Answered

    SN65DSI84: SN65DSI84 perform side-by-side functionality 0

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    Latest 22 hours ago
    by Ikram Haque
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