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] How to select the crystal's ppm specification for an Ethernet system?

    Vikram Sharma
    Vikram Sharma
    Other Parts Discussed in Thread: DP83TC811 Ethernet data travels effectively from one MAC to another MAC with two Ethernet PHYs in between. Each of these 4 ICs can have their own reference clocks and crystal attached to each is the usual source of this…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867IR: DP83867 digital loopback fail, how to set MII and PCS loopback

    Richard Yang1
    Richard Yang1
    Part Number: DP83867IR Hi Team: Customer side need our help to find the root cause of DP83867 Communication failure issue from one failed board . could you please help to take a look at the attached , customer need to know How to enable MII and PCS…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] RGMII Timing - Align and Shift mode

    Gokul Koraganji
    Gokul Koraganji
    Definitions: TX_DATA[3:0], TX_CLK (naming of TI Ethernet PHYs) are transmitted by the MAC/(Repeater PHY) and RX_DATA[3:0], RX_CLK (naming of TI Ethernet PHYs) are transmitted by Ethernet PHY. S.No Mode Definition 1 PHY: RX Align…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB933-Q1: DS90UB933-Q1 and DS90UB913A-Q1 MODE Decode

    Casey McCrea
    Casey McCrea
    Part Number: DS90UB933-Q1 Other Parts Discussed in Thread: DS90UB913A-Q1 , How do I determine if the DS90UB933-Q1 or DS90UB913A-Q1 device is operating in RAW10, RAW12LF, or RAW12HF through registers?
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] Demystifying Surge Protection

    Matt Smith
    Matt Smith
    Please refer to the links below to access our content related to Demystifying Surge Protection: Videos https://training.ti.com/getting-started-interface-protection White paper https://www.ti.com/lit/pdf/slyy152
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] ESD Fundamentals Training

    Matt Smith
    Matt Smith
    Please refer to the links below to access our ESD Fundamentals training: Videos https://training.ti.com/getting-started-interface-protection Blog Posts Part 1: https://e2e.ti.com/blogs_/b/powerhouse/posts/esd-fundamentals-part-1-what-is…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] ESD and TVS Protection Devices: Key Collateral and FAQs

    Matt Smith
    Matt Smith
    Please use the links below to access our top collateral/FAQs to learn all about protection devices, ESD and surge standards, and how to properly protect your system from ESD and surge events. [FAQ] What TI ESD/TVS diode should I use to protect Interfaces…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] How to select TI High Speed Mux devices?

    Brian Zhou
    Brian Zhou
    There are many Mux devices in TI high speed portfolio, sometimes it's not easy to select a right part for a particular application. This FAQ is used to help FAE or customer to choose the right Mux device based on Mux performance, channel numbers, protocols…
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [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
<>

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

    TLIN1021A-Q1: LIN output rise/fall time 0 Locked

    233 views
    1 reply
    Latest over 1 year ago
    by Danny Bacic
  • Suggested Answer

    DS280BR810: I need the profile updater of DS280BR810. Could you please give me the access? 0 Locked

    305 views
    4 replies
    Latest over 1 year ago
    by Xianshun Jing
  • Suggested Answer

    LMH0318: I2C voltage 0 Locked

    202 views
    1 reply
    Latest over 1 year ago
    by Nasser Mohammadi
  • Suggested Answer

    LMH0341: UNUSED INPUTS 0 Locked

    170 views
    1 reply
    Latest over 1 year ago
    by Nasser Mohammadi
  • Answered

    DS90UB941AS-Q1: I need the related with document or the information in order to be setting Internal DSI Clock. 0 Locked

    289 views
    4 replies
    Latest over 1 year ago
    by Fadi Abdulhameed
  • Not Answered

    TCAN1145-Q1: pls help see this question. 0 Locked

    118 views
    1 reply
    Latest over 1 year ago
    by Sean Guo
  • Suggested Answer

    DP83TC814S-Q1: Need for timing budget sheet for DP83TC814S-Q1 0 Locked

    228 views
    1 reply
    Latest over 1 year ago
    by Avtar Dhaliwal
  • Suggested Answer

    DP83869HM: Ethernet connection between PCB and Panel mount M12 connector 0 Locked

    405 views
    1 reply
    Latest over 1 year ago
    by Gerome Cacho
  • Answered

    DP83869HM: JTAG_TDO/GPIO strap 0 Locked

    296 views
    1 reply
    Latest over 1 year ago
    by Gerome Cacho
  • Suggested Answer

    DS80PCI810: DS80PCI810 IBIS Model 0 Locked

    142 views
    1 reply
    Latest over 1 year ago
    by Lucas Wolter
  • Answered

    LMH1297: Download LMH1297 related documents 0 Locked

    412 views
    7 replies
    Latest over 1 year ago
    by Nasser Mohammadi
  • Suggested Answer

    TCA6408A: maskable interrupt 0 Locked

    193 views
    1 reply
    Latest over 1 year ago
    by Tyler Townsend
  • Suggested Answer

    TPD4E1B06: ESD protection with very low leakage current 0 Locked

    674 views
    1 reply
    Latest over 1 year ago
    by Josh Prushing
  • Not Answered

    TCA39306: I3C to SMbus 0 Locked

    208 views
    1 reply
    Latest over 1 year ago
    by Tyler Townsend
  • Answered

    TCA6416A: Implementation details on the DSP(TMS320C6678)? 0 Locked

    407 views
    6 replies
    Latest over 1 year ago
    by Tyler Townsend
  • Suggested Answer

    SN65HVD1780: Requesting for EOL, Life cycle status- SN65HVD1780D (Texas Instruments) 0 Locked

    209 views
    1 reply
    Latest over 1 year ago
    by Parker Dodson
  • Answered

    MAX3232E: Strange behaviour on Rx input voltages > 7V 0 Locked

    348 views
    4 replies
    Latest over 1 year ago
    by Thomas Elger
  • Answered

    AM26LV32E: Applying 3.3V to the differential inputs during powered-off 0 Locked

    179 views
    1 reply
    Latest over 1 year ago
    by Parker Dodson
  • Suggested Answer

    PCA9306: PCA9306 0 Locked

    298 views
    5 replies
    Latest over 1 year ago
    by Jack Guan
  • Answered

    TDP0604: TDP0604 - ARE AC CAPS REQUIRED ON DP OUTPUT 0 Locked

    211 views
    2 replies
    Latest over 1 year ago
    by John Miller86
<>