TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Interface

Interface

Interface forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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] DP83TG720S-Q1: How to maximize temperature sensor accuracy

    David Creger
    David Creger
    Part Number: DP83TG720S-Q1 Tool/software: Section 7.3.1.4 of the datasheet outlines the procedure to use the inbuilt temperature sensor in the DP83TG720 PHY. In order to maximize accuracy, please ensure the following: Sample "temperature_output_code…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83867E: What is required for RGMII Input Timing?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83867E Tool/software: For DP83867, and all RGMII PHYs within our portfolio, all pins marked with TX prefix (TX_D0-3, TX_EN, TX_CLK) are inputs to the PHY when operating in RGMII. The only timing specifications that are required for…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TCAL9539-Q1: What I2C IO Expanders Support Q1 Grade?

    Tyler Townsend
    Tyler Townsend
    FAQ: Logic and Voltage Translation > IxC >> What I2C IO Expanders Support Automotive Grade 1? There are a total of 3 to date. TCAL9539-Q1 - 16-bit, 1.08V to 3.6V I2C IO Expander, single supply, interrupt, reset, Agile I/O Configuration TCA6408A…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] I2C IO Expander Schematic Checklist

    Tyler Townsend
    Tyler Townsend
    Other Parts Discussed in Thread: PCF8574 , TCA9554 , TCA9554A , TCA9555 , PCF8574A , PCA9554A , PCA9555 , PCA9554 , PCF8575 FAQ: Logic and Voltage Translation > IxC >> I2C IO Expander Schematic Checklist IO Expander Checklist …
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] What is the Auto Increment Feature in I2C IO Expanders?

    Tyler Townsend
    Tyler Townsend
    Other Parts Discussed in Thread: TCA6424A FAQ: Logic and Voltage Translation > IxC >> What is the Auto Increment Feature in I2C IO Expanders? The auto-increment feature of I2C IO Expanders is when the registers of the device automatically increment…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] What is PassFET Hang Time?

    Tyler Townsend
    Tyler Townsend
    Other Parts Discussed in Thread: TCA39306 FAQ: Logic and Voltage Translation > IxC >> What is PassFET Hangtime? To understand what passFET hangtime is, we need to define what a passFET is. A passFET is a transistor where the drain and source terminals…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TCAN1057A-Q1: why is the CAN Mosfet and Diode used

    Cicely Tang
    Cicely Tang
    Part Number: TCAN1057A-Q1 Tool/software: Hello experts! I have a question about the purpose of the Mosfet and diode in CAN interface? Further,How does CAN implement arbitration and error correction functions through hardware?
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83822HF: How does power up sequence affect PHY operation?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83822HF Tool/software: For DP83822, there is a guidance where AVD and VDDIO must not exceed 0.3V prior to complete supply ramp, with an additional footnote suggesting AVD to ramp up after VDDIO to avoid false detection of VDDIO. False detection…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] What is Stuck Bus Recovery?

    Tyler Townsend
    Tyler Townsend
    Other Parts Discussed in Thread: TCA4307 FAQ: Logic and Voltage Translation > IxC >> What is Stuck Bus Recovery? Stuck Bus Recovery is a mechanism built into an I2C device that automatically attempts to free the SDA bus during a stuck LOW condition…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] What Makes an I2C Buffer Hot-Swappable?

    Tyler Townsend
    Tyler Townsend
    Other Parts Discussed in Thread: TCA9511A FAQ: Logic and Voltage Translation > IxC >> What Makes an I2C Buffer Hot-Swappable ? Hot-Swap also known as Hot-Plug means the unpowered device can be inserted into a live backplane without disruption of service…
    • over 1 year ago
    • Interface
    • Interface forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    TUSB3410 / judgment connecting device 0 Locked

    294 views
    4 replies
    Latest over 12 years ago
    by Diego Cortes
  • Answered

    DS64EV400 0 Locked

    221 views
    3 replies
    Latest over 12 years ago
    by Mark Sauerwald88474
  • Answered

    SN65HVD10 single-ended input rise time requirement 0 Locked

    403 views
    5 replies
    Latest over 12 years ago
    by Thomas Kugelstadt
  • Answered

    SN75DP129RHHR _ no signal issue ( DP to DP) 0 Locked

    578 views
    3 replies
    Latest over 12 years ago
    by Ken Shaw
  • Not Answered

    TCA 9548A BUS TRANSLATION 0 Locked

    1024 views
    3 replies
    Latest over 12 years ago
    by eliot steinberg
  • Answered

    IBIS model of DS25BR440, DS38EP100 and DS32EV400 0 Locked

    726 views
    8 replies
    Latest over 12 years ago
    by Michael Hinh
  • Not Answered

    Backward Process Compatibility of Pb-Free SOICs & TI's Pb-Free FAQ Website 0 Locked

    313 views
    0 replies
    Started over 12 years ago
    by Jim Sobestanovich
  • Answered

    DP83848YB - thermal resistance 0 Locked

    378 views
    2 replies
    Latest over 12 years ago
    by Patrick OFarrell
  • Answered

    TCA9406 OE Pin 0 Locked

    296 views
    1 reply
    Latest over 12 years ago
    by Chris Kraft
  • Not Answered

    DS90C187 0 Locked

    251 views
    1 reply
    Latest over 12 years ago
    by Mark Sauerwald88474
  • Not Answered

    SN75DP103SS max cable length 0 Locked

    229 views
    3 replies
    Latest over 12 years ago
    by Ken Shaw
  • Answered

    SN65LVPE502A - Is SN65LVPE502A available for USB 2.0? 0 Locked

    256 views
    2 replies
    Latest over 12 years ago
    by Hide
  • Not Answered

    DS32ELX0421 SerDes User Manual 0 Locked

    322 views
    1 reply
    Latest over 12 years ago
    by Mark Sauerwald88474
  • Answered

    I2C interface questions 0 Locked

    639 views
    4 replies
    Latest over 12 years ago
    by MichaelK
  • Not Answered

    SN65LVDS311 - Is there the recommended PCB layout layout information? 0 Locked

    297 views
    2 replies
    Latest over 12 years ago
    by Hide
  • Answered

    LMH0303 SDI Driver output swing & rise time isues 0 Locked

    1393 views
    4 replies
    Latest over 12 years ago
    by Suresha N S
  • Answered

    Question of FPGA IP and operation for LMH0340 0 Locked

    582 views
    3 replies
    Latest over 12 years ago
    by Mark Sauerwald88474
  • Answered

    MAX3232E and TRS3232E 0 Locked

    310 views
    1 reply
    Latest over 12 years ago
    by Ron Michallick
  • Not Answered

    TUSB7320 power consumption with high-speed USB 2.0 0 Locked

    264 views
    2 replies
    Latest over 12 years ago
    by Diego Cortes
  • Answered

    Sn6501 not switching 0 Locked

    478 views
    6 replies
    Latest over 12 years ago
    by Bernd Ocklin
<>