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] I2C and I3C Transceiver FAQs

    Chris Ayoub
    Chris Ayoub
    Generic Questions What is the difference between an I2C device with the family name PCA and TCA? Can I2C IO expanders be used in an open drain configuration? Can I leave "...." pin floating on my I2C I/O expander or I2C switch? (INT, Reset, Port…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] Transceiver FAQs

    Chris Ayoub
    Chris Ayoub
    Click the links below to navigate to the respective interface FAQs. CAN FAQs I2C/I3C FAQs RS-485 RS-422 RS-232 FAQs LIN FAQs
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] TUSB2E22: Is there an eUSB2 repeater in a QFN package?

    JMMN
    JMMN
    Part Number: TUSB2E22 The TUSB2E22, TI's dual eUSB2 to USB repeater, is currently shipping in a small form factor BGA, but what if your application requires an easier to assemble QFN package?
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] TUSB8041: How do I test USB 3.0 / USB 3.1 / USB 3.2 Electrical Compliance on USB Hubs?

    JMMN
    JMMN
    Part Number: TUSB8041 Other Parts Discussed in Thread: TUSB8040 , , TUSB8020B , TUSB8042 , TUSB8042A USB 3.0 / 3.1 / 3.2 SuperSpeed 5 Gbps electrical compliance testing requires an oscilloscope and BERT from an approved vendor, as well as dedicated SuperSpeed…
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB941AS-Q1: Access Two Deserializers in Splitter Mode which have the same I2C Address

    Casey McCrea
    Casey McCrea
    Part Number: DS90UB941AS-Q1 When DS90UB941AS-Q1 is connected to two remote deserializers in splitter or independent mode which have the same physical I2C address, how can they be accessed independently via I2C?
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB962-Q1: Using Software to identify if deseralizer is 960 or 962

    David Shumate
    David Shumate
    Part Number: DS90UB962-Q1 Hi Team, I have a build that mixes 960s and 962s due to shortages. One of my cameras that connects to the build needs to dynamically reduce the FPS if it is connected to a 962 because the 3gbps link leads to bandwidth limitations…
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB947-Q1: MAPSEL question

    Zirui Su
    Zirui Su
    Part Number: DS90UB947-Q1 Hi team My customer Hasco is using our 947 and configure its mode_sel1, here is our question: 1. When our VR6=0V, the 0x4F read back value is 0x40 which means the bit[7] is 0 and that is described to be the SPWG mapping…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB954-Q1: PDB Hard Reset Required?

    Justin Bohr
    Justin Bohr
    Part Number: DS90UB954-Q1 In the 954 datasheet the Power Up Sequencing figures 55 and 56 show a hard reset after the first PDB. Is this a requirement, recommendation, or only there to show if you do a hard reset after power up the required timing(t7…
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] TPD1E01B04-Q1: How do you correlate capacitance needed in ESD protection device with protocol data rate?

    Erika Beskar
    Erika Beskar
    Part Number: TPD1E01B04-Q1 Other Parts Discussed in Thread: ESD401 , TPD1E10B06 , Hi Erika, Could you help to recommend the ESD diode for the UB933 and UB954? What’s the maximum IO cap for the FPD-link for these two parts? Customer want to know what…
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB941AS-Q1: Recommendation of 941AS external oscillator for splitter mode

    Zirui Su
    Zirui Su
    Part Number: DS90UB941AS-Q1 Other Parts Discussed in Thread: CDCE937-Q1 , CDCE913-Q1 Hi team I would like to ask a question about recommendation of 941AS external oscillator for splitter mode. Customer system is one 941AS with two 948 using splitter…
    • over 3 years ago
    • Interface
    • Interface forum
<>

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

    TCAN1051HV: Bus Fault protection time 0 Locked

    267 views
    3 replies
    Latest over 2 years ago
    by Danny Bacic
  • Answered

    AM26LV31E: AM26LV32E - Design help 0 Locked

    420 views
    1 reply
    Latest over 2 years ago
    by Parker Dodson
  • Answered

    DS90UB928Q-Q1: Unused pins configuration 0 Locked

    186 views
    1 reply
    Latest over 2 years ago
    by Ryan Kitto
  • Suggested Answer

    DP83867CR: In dual PHY system, one phy is not going to 1Gbps 0 Locked

    327 views
    5 replies
    Latest over 2 years ago
    by Gerome Cacho
  • Suggested Answer

    TXU0101 3D Model 0 Locked

    235 views
    1 reply
    Latest over 2 years ago
    by Swathi D
  • Answered

    SN65LVDS051-Q1: Maximum Allowable Input Common Mode Voltage 0 Locked

    902 views
    3 replies
    Latest over 2 years ago
    by Joshua Salinas
  • Suggested Answer

    TMDS1204: HDMI Sink side redriver 0 Locked

    301 views
    1 reply
    Latest over 2 years ago
    by David (ASIC) Liu
  • Answered

    DP83826E: Alternate clocking from MCU 0 Locked

    174 views
    2 replies
    Latest over 2 years ago
    by Rahul K
  • Answered

    TUSB4041PAPEVM: Setting serial number does not seem to function 0 Locked

    689 views
    18 replies
    Latest over 2 years ago
    by Arvid Carlman
  • Answered

    HD3SS214: HD3SS214 IBIS-AMI 0 Locked

    285 views
    4 replies
    Latest over 2 years ago
    by HOHTA
  • Suggested Answer

    TFP401A: TFT Display showing up with bad colors. 0 Locked

    397 views
    3 replies
    Latest over 2 years ago
    by David (ASIC) Liu
  • Answered

    DS90UB941AS-Q1: Pattern internal timing 0 Locked

    375 views
    5 replies
    Latest over 2 years ago
    by Ryan Wang
  • Not Answered

    TVS3301: Surge test on power supply line (2Ω) 0 Locked

    559 views
    4 replies
    Latest over 2 years ago
    by Shinichi Inoue
  • Not Answered

    TDP158: TDP158 DDC signal quality issue with 25m cable 0 Locked

    373 views
    2 replies
    Latest over 2 years ago
    by BOBBY
  • Suggested Answer

    DP83640: Request for schematic review 0 Locked

    1239 views
    27 replies
    Latest over 2 years ago
    by David Creger
  • Answered

    DS280MB810: Does SigCon Architect support I2C Slave Mux 0 Locked

    521 views
    11 replies
    Latest over 2 years ago
    by Mark Patton
  • Not Answered

    DP83TC812R-Q1: If can use DP83TC812S-Q1 instead of DP83TC812R-Q1 directly when using RGMII interface 0 Locked

    231 views
    1 reply
    Latest over 2 years ago
    by Hillman Lin
  • Suggested Answer

    PCA9535: Theta-JA and Max Tj 0 Locked

    221 views
    3 replies
    Latest over 2 years ago
    by BOBBY
  • Suggested Answer

    DS90UB954-Q1: CSI Replicate Mode mipi error 0 Locked

    1790 views
    25 replies
    Latest over 2 years ago
    by Glenn Uranga
  • Suggested Answer

    MAX3243: Max value for I_OH 0 Locked

    270 views
    2 replies
    Latest over 2 years ago
    by Parker Dodson
<>