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
  • Not Answered

    DS90UB913Q/DS90UB914Q BIST inject errors 0 Locked

    353 views
    1 reply
    Latest over 10 years ago
    by Mark Sauerwald88474
  • Answered

    TLK105 Near-End Loopback 0 Locked

    2185 views
    6 replies
    Latest over 10 years ago
    by Ross Pimentel
  • Answered

    DS90UR124Q / DS90UB926Q Vod Differential Output Voltage 0 Locked

    1460 views
    2 replies
    Latest over 10 years ago
    by Julien Appaix
  • Not Answered

    I2C with ISO1540D and two PCA9600 bus buffer 0 Locked

    4082 views
    3 replies
    Latest over 10 years ago
    by Anant Kamath
  • Answered

    ESD protection device for Gigabit Ethernet application 0 Locked

    2693 views
    3 replies
    Latest over 10 years ago
    by Kasper Krogh Hansen
  • Not Answered

    DS90UB925 to DS90UH302 0 Locked

    1656 views
    2 replies
    Latest over 10 years ago
    by Scott Monroe
  • Not Answered

    Does TI have I2C I/O Expanders with programmable base address? 0 Locked

    408 views
    1 reply
    Latest over 10 years ago
    by Adam Torma
  • Not Answered

    Using the DP83849IFVS-EVK fiber interface 0 Locked

    893 views
    3 replies
    Latest over 10 years ago
    by Patrick OFarrell
  • Answered

    AM26LV31E/32E / cable length and data rate 0 Locked

    546 views
    1 reply
    Latest over 10 years ago
    by Ron Michallick
  • Not Answered

    MIPI to ITU-R BT.601/656 bridge solution 0 Locked

    2836 views
    3 replies
    Latest over 10 years ago
    by Elias Villegas M.
  • Answered

    About mounting of ISO7640FM. 0 Locked

    429 views
    1 reply
    Latest over 10 years ago
    by Anant Kamath
  • Answered

    DS32EL0124, DS32EL0421: Planned life time (EOL)? 0 Locked

    536 views
    2 replies
    Latest over 10 years ago
    by wolfgang kopp
  • Not Answered

    TCA4311A - Failed in the stop condition in the slave side 0 Locked

    723 views
    4 replies
    Latest over 10 years ago
    by Hiroshi Katsunaga
  • Answered

    DS125DF410 EVM driver for Windows7 0 Locked

    737 views
    6 replies
    Latest over 10 years ago
    by masahiko shimizu
  • Not Answered

    LMH0387 SDO/SDO# Slow Fall Time 0 Locked

    872 views
    4 replies
    Latest over 10 years ago
    by Nasser Mohammadi
  • Not Answered

    LVDS into LMH0303 0 Locked

    409 views
    1 reply
    Latest over 10 years ago
    by Nasser Mohammadi
  • Not Answered

    LMH0344 output conversion to LVDS 0 Locked

    315 views
    1 reply
    Latest over 10 years ago
    by Nasser Mohammadi
  • Answered

    [XIO2213BEVM] default EEPROM data & writing software 0 Locked

    504 views
    1 reply
    Latest over 10 years ago
    by Elias Villegas M.
  • Not Answered

    [XIO2001] EEPROM data & writing tool 0 Locked

    615 views
    2 replies
    Latest over 10 years ago
    by Chang-woo YANG
  • Not Answered

    the P-port I/O of TCA6408A / open-drain 0 Locked

    710 views
    3 replies
    Latest over 10 years ago
    by Brian Berner
<>