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Interface

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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] Measuring the maximum drive distance of a signal conditioner across a cable

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: TDP1204 Tool/software: Most redrivers and retimers advertise their equalization capabilities in dB but its difficult to quantify what that represents in terms of cable length. This FAQ is a guide to determine how long of a cable can be…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] Why TUSB804x hub can not be detected in SMBUS mode

    Brian Zhou
    Brian Zhou
    Part Number: TUSB8042A Tool/software: When the SMBus interface mode is enabled, the TUSB804x supports read block and write block protocols as a receiver-only SMBus device. The TUSB804x will wait indefinitely for configuration by the SMBus host and will…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TUSB8041A: what is difference between I2C mode and SMBUS mode for TUSB80xx hub

    Brian Zhou
    Brian Zhou
    Part Number: TUSB8041A Tool/software: In I2C mode, Hub is master and I2C is used to read / write external EEPROM . Hub configuration can be changed by reading external EEPROM In SMBUS mode, hub is receiver, you can change hub configuration by changing…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: How should redriver thermal vias and solder paste patterns be designed?

    Evan Su
    Evan Su
    Part Number: DS320PR810 Other Parts Discussed in Thread: DS320PR410 Tool/software: Why do we need to consider thermal vias and solder paste for redrivers at the board layout stage, and how should they be handled?
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] LMH1229: Understanding Jitter Measurements

    Nick Peabody
    Nick Peabody
    Part Number: LMH1229 Tool/software: To understand the overall jitter measurement it is important to understand what jitter is. All system jitter measurements have components of Deterministic Jitter (DJ) and Random Jitter (RJ) that sum to make the Total…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TUSB211A: My USB2 Redriver is not boosting when enabled during testing.

    Ryan Kitto
    Ryan Kitto
    Part Number: TUSB211A Tool/software: I am enabling my TUSB211A while running test packets through our setup, but I am not seeing any boost. Why is that?
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TMUXHS221: Alternate Signaling Mux Selection

    Ryan Kitto
    Ryan Kitto
    Part Number: TMUXHS221 Other Parts Discussed in Thread: TS3USB221E , , TS3USB3031 Tool/software: I want to mux signals with a range of bandwidths equal to or lower than USB3.0 data rates without getting a full USB3 mux. What would be the best mux for…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TUSB1002A: How to pass USB receiver JTOL compliance with a linear re-driver

    Shane Hauser
    Shane Hauser
    Part Number: TUSB1002A Tool/software: Hi Experts, How do I pass USB3 RX JTOL compliance with the TUSB1002A?
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] Suggested Common Mode Chokes and ESD devices for Highspeed Video Devices (1Gbps+)

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: TDP1204 Tool/software: Hey, CMC Selections: Please have a look at the CMC roadmap provided by Murata: https://www.murata.com/-/media/webrenewal/products/emc/emifil/cmcc/cmcc_img015.ashx?la=en&cvid=20240408065129000000 For any…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF1610: Crosspoint Configuration

    Lucas Wolter
    Lucas Wolter
    Part Number: DS125DF1610 Other Parts Discussed in Thread: DS110DF1610 Tool/software: DS125DF1610 and DS110DF1610 are 16-channel retimers which implement 4x4 crosspoint switches. There are 2 registers which need to be configured to use the crosspoint…
    • over 1 year ago
    • Interface
    • Interface forum
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  • Answered

    TUSB211-Q1: What are the influence of unshield pad for tusb211 to signal integrity? 0 Locked

    522 views
    1 reply
    Latest over 8 years ago
    by Diego Cortes
  • Answered

    TUSB211: Asking for the TUSB211RWBR schematic review 0 Locked

    872 views
    2 replies
    Latest over 8 years ago
    by Diego Cortes
  • Suggested Answer

    TUSB320: Can this IC be used without MCU? 0 Locked

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    1 reply
    Latest over 8 years ago
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    TLK10232: TLK10232 default hardware configuration 0 Locked

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    TLK10232: TLK10232 Default hardware configuration 0 Locked

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    PCA9545A: One SCL failure impact all other SCL 0 Locked

    472 views
    1 reply
    Latest over 8 years ago
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    1001 views
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  • Suggested Answer

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  • Suggested Answer

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  • Answered

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    DS90UH940-Q1: SETTING FOR DS90UH947-Q1 AND DS90UH940-Q1 0 Locked

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  • Answered

    DS90C032: Junction-Case Top/Bottom Thermal Resistance 0 Locked

    1457 views
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    by Dawson Yeo
  • Answered

    TPS2553D: Over current detection 0 Locked

    996 views
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    Latest over 8 years ago
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    SN65HVD230: CAN communication break down 0 Locked

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    1 reply
    Latest over 8 years ago
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    TCAN1051H: How to replace MCP2551 0 Locked

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    Latest over 8 years ago
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