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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

    DP83869HM: Packets Missing During Ping 0 Locked

    135 views
    3 replies
    Latest 3 months ago
    by Shane Hauser
  • Suggested Answer

    DS90UB933-Q1: Reels with sticky cover tape 0 Locked

    87 views
    1 reply
    Latest 3 months ago
    by Zoe Bison
  • Suggested Answer

    THVD1452: Short-circuit protection 0 Locked

    204 views
    4 replies
    Latest 3 months ago
    by Parker Dodson
  • Answered

    TUSB4041I: TUSB4041 cfgActive bit not working as described 0 Locked

    205 views
    8 replies
    Latest 3 months ago
    by Brian Zhou
  • Suggested Answer

    TCA9617A: QUOTE TCA9617ADGKR 140,000 PCS 0 Locked

    97 views
    1 reply
    Latest 3 months ago
    by Jack Guan
  • Not Answered

    [FAQ] SPI I/O Expanders 0 Locked

    216 views
    0 replies
    Started 3 months ago
    by Joshua Salinas
  • Suggested Answer

    DP83867ERGZ-S-EVM: Where can I probe a signal 100M (Clock and Data) 0 Locked

    307 views
    7 replies
    Latest 3 months ago
    by Shane Hauser
  • Suggested Answer

    DP83826AE: DP83826AE ECAT PCB guidelines 0 Locked

    100 views
    1 reply
    Latest 3 months ago
    by Shane Hauser
  • Answered

    TUSB211A-Q1: TUSB211A-Q1 supply power 0 Locked

    176 views
    7 replies
    Latest 3 months ago
    by Ryan Kitto
  • Answered

    TXS0108E-Q1: Clarification regarding the TXS0108E-Q1 0 Locked

    94 views
    1 reply
    Latest 3 months ago
    by Jack Guan
  • Not Answered

    TUSB2036: Windows10 0 Locked

    53 views
    1 reply
    Latest 3 months ago
    by Brian Zhou
  • Answered

    TCAN4550-Q1: After power-on, the module goes to sleep mode instead of standby mode. 0 Locked

    94 views
    1 reply
    Latest 3 months ago
    by Jonathan Nerger
  • Not Answered

    DP83867IRPAP-EVM: Rx issue in DP83867IRPAP 0 Locked

    142 views
    4 replies
    Latest 3 months ago
    by Shane Hauser
  • Not Answered

    TCA9554A: Regarding the issue where the TCA9554A does not return an ACK to the register address 0 Locked

    212 views
    7 replies
    Latest 3 months ago
    by Tyler Townsend
  • Suggested Answer

    DS100KR800: Looking for a Two Channel 10G KR to 10G SR conversion IC 0 Locked

    124 views
    2 replies
    Latest 3 months ago
    by Narendra Reddy
  • Answered

    THVD9491-SEP: Inquiry about Mechanical Sample Availability 0 Locked

    165 views
    3 replies
    Latest 3 months ago
    by ishii-ko
  • Not Answered

    TLK2501: TLK2501 receiving invalid data 0 Locked

    61 views
    0 replies
    Started 3 months ago
    by Jon Williams
  • Suggested Answer

    TUSB211A: Requesting to provide the IBIS model or S-parameter model for TUSB211A 0 Locked

    142 views
    2 replies
    Latest 3 months ago
    by Ryan Kitto
  • Suggested Answer

    TUSB2E11: USB Not Recommended Pre-Emphasis Settings 0 Locked

    475 views
    21 replies
    Latest 3 months ago
    by Ryan Kitto
  • Answered

    TUSB211: About the max layout path length of TUSB211 0 Locked

    183 views
    2 replies
    Latest 3 months ago
    by Ryan Kitto
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