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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] DS100BR111: DS100BR111, DS100BR210 IBIS-AMI Model Usage

    Drew Miller1
    Drew Miller1
    Part Number: DS100BR111 Other Parts Discussed in Thread: DS100BR210 The DS100BR111 and DS100BR210 devices share an IBIS-AMI model. It has been noted that there is a discrepancy between the CTLE boost values listed in the IBIS-AMI User's Guide and the…
    • 6 hours ago
    • Interface
    • Interface forum
  • [FAQ]: TUSB2E22 to TUSB2E221QFN Migration Guide

    Ryan Kitto
    Ryan Kitto
    Part Number: TUSB2E221 Other Parts Discussed in Thread: TUSB2E22 The TUSB2E221 is TI's latest eUSB2 2-port repeater, and offers a variety of updates and improvements to confirm to the eUSB2 V1.2 spec. Some of the updates are as follows: 1.2V and…
    • 12 hours ago
    • Interface
    • Interface forum
  • [FAQ] USB3.x Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB3.x E2E Page Listed below are a variety of resources to assist with the implementation of USB3.x! USB3.x Training: USB3.x Linear Redriver Signal Conditioning Theory High…
    • Answered
    • 16 days ago
    • Interface
    • Interface forum
  • [FAQ] USB2.0/ eUSB2 Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB2.0/ eUSB2 E2E Page Listed below are a variety of resources to assist with the implementation of USB2.0 & eUSB2! USB2.0 Training: What is a USB Redriver? Layout Basics for…
    • 16 days ago
    • Interface
    • Interface forum
  • [FAQ] USB Hub Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB Hubs E2E Page Listed below are a variety of resources to assist with the implementation USB Hubs! USB Hubs Training: Frequently Asked Questions (FAQs):
    • 16 days ago
    • Interface
    • Interface forum
  • [FAQ] USB Type-C Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB Type-C E2E Page Listed below are a variety of resources to assist with the implementation USB Type-C! USB Type-C Training: USB Type-C handbook Demystifying the power and…
    • Answered
    • 16 days ago
    • Interface
    • Interface forum
  • [FAQ] Interface TXP-USB: E2E Homepage

    Vishesh Pithadiya
    Vishesh Pithadiya
    Welcome to the Interface TXP-USB E2E Page Here you will find training/ design resources/ support for our USB devices. Select an icon below to find a relevant collection of FAQ's, Applications Notes, Training Videos and more! USB Type…
    • Answered
    • 16 days ago
    • Interface
    • Interface forum
  • [FAQ] Linear vs. Limited Redriver

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: TUSB1002A Please use the links below to access our collateral regarding linear and limited redrivers: Linear vs. Limited Redriver Training Slides Linear vs. Limited redriver Training Video
    • Answered
    • 21 days ago
    • Interface
    • Interface forum
  • [FAQ] ESD321: ESD321DYA Pin Configuration

    McKenzie Eaker
    McKenzie Eaker
    Part Number: ESD321 Hi, ESD321DYA has the oppositie pin configuration than what is expected. Is Pin 2 supposed to be IO and Pin 1 supposed to be GND? Thanks
    • Answered
    • 25 days ago
    • Interface
    • Interface forum
  • [FAQ] SPI I/O Expanders

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > > Current FAQ [FAQ] What is the Difference Between I2C and SPI I/O Expansion [FAQ] VOH/IOH/VOL/IOL and Total ICC Current Definitions
    • 3 months ago
    • Interface
    • Interface forum
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    MAX207: Has MAX207 or TRS207 passed standard, "IEC1000-4-2 ESD level Contact +/- 8kV" 0 Locked

    471 views
    2 replies
    Latest over 6 years ago
    by Kazuya Nakai59
  • Suggested Answer

    TS3USB221A-Q1: Test condition 0 Locked

    473 views
    3 replies
    Latest over 6 years ago
    by Brian Zhou
  • Answered

    PCA9306: PCA9306 EN VREF2 voltage 0 Locked

    320 views
    1 reply
    Latest over 6 years ago
    by Miguel Robertson
  • Suggested Answer

    DS125DF410: Retimer 1.0625Gbps Speed Locking issue 0 Locked

    1645 views
    19 replies
    Latest over 6 years ago
    by Rodrigo Natal
  • Suggested Answer

    DS110DF410: CRC and port down/up will appear on corresponding ports at -25 degree 0 Locked

    446 views
    7 replies
    Latest over 6 years ago
    by Rodrigo Natal
  • Answered

    MAX3221: No transmit or recieve on loopback test 0 Locked

    1774 views
    2 replies
    Latest over 6 years ago
    by Michael Majdalani
  • Suggested Answer

    TUSB217-Q1: Direction of the boost / equalization function 0 Locked

    473 views
    1 reply
    Latest over 6 years ago
    by Malik Barton57
  • Not Answered

    TPS65987D: TPS65987D I2C2 Address 0 Locked

    499 views
    3 replies
    Latest over 6 years ago
    by Hari Patel1
  • Suggested Answer

    TPS65983B: Current limit of PPHV and PP_EXT 0 Locked

    368 views
    1 reply
    Latest over 6 years ago
    by Eric Beljaars
  • Answered

    TUSB4041I: oscillation issue 0 Locked

    229 views
    1 reply
    Latest over 6 years ago
    by Malik Barton57
  • Suggested Answer

    TUSB8041: Questions for TUSB8041 to disable one downstream channel RX/TX signals 0 Locked

    429 views
    3 replies
    Latest over 6 years ago
    by Malik Barton57
  • Suggested Answer

    TMDS181: Transition Time definition 0 Locked

    372 views
    8 replies
    Latest over 6 years ago
    by Ikechukwu Anyiam
  • Answered

    TUSB4041I: The USB port can connect and communicate with USB flash drive but not a USB HUB 0 Locked

    313 views
    1 reply
    Latest over 6 years ago
    by JMMN
  • Suggested Answer

    SN75DP159: SN75DP159: SCL_SNK, SDA_SNK, HPD_SNK pin ESD protection? 0 Locked

    717 views
    3 replies
    Latest over 6 years ago
    by David (ASIC) Liu
  • Suggested Answer

    DS160PR410: EQ setting 0 Locked

    570 views
    1 reply
    Latest over 6 years ago
    by Lee Sledjeski
  • Suggested Answer

    DS125MB203: Reference design for DS125MB203 and any issues with interfacing SFP+ and QSFP+ transceivers? 0 Locked

    1123 views
    5 replies
    Latest over 6 years ago
    by Lee Sledjeski
  • Answered

    DP83848K: Not detecting link down when ethernet switch is forcing link speed to transceiver 0 Locked

    1494 views
    7 replies
    Latest over 6 years ago
    by Christopher Smith3
  • Answered

    TCAN1043G-Q1: unexpected INH behavior 0 Locked

    308 views
    2 replies
    Latest over 6 years ago
    by Dongbao Zhou
  • Suggested Answer

    TPS65987D: questions for the boot mode setting 0 Locked

    811 views
    15 replies
    Latest over 6 years ago
    by Aki Li
  • Suggested Answer

    DS90UB948-Q1: DS90UB948-Q1 DS90UB921-Q1 Low Frequency Mode 0 Locked

    420 views
    1 reply
    Latest over 6 years ago
    by Steven(Shenzhen) Shi
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