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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…
    • 2 days 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…
    • 2 days 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
    • 18 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…
    • 18 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):
    • 18 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
    • 18 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
    • 18 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
    • 23 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
    • 27 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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  • Answered

    TPS65982: How to decode 0x35 and 0x36 registers 0 Locked

    836 views
    1 reply
    Latest over 8 years ago
    by Jaime C
  • Answered

    TUSB4041I: USB Hub not enumerating ever; Unknown USB Device Descriptor Request Failed or device descriptor read/64 error 071 0 Locked

    2010 views
    2 replies
    Latest over 8 years ago
    by Garrick88
  • Answered

    TUSB2036 : TUSB2036 Unknown Device for two ports 0 Locked

    7628 views
    13 replies
    Latest over 8 years ago
    by Joel Jimenez0
  • Not Answered

    DS90UB947-Q1: MODE_SEL1, BRIDGE_CFG: datasheet typo? 0 Locked

    709 views
    3 replies
    Latest over 8 years ago
    by Palaniappan Manickam
  • Answered

    MAX3232E: Input and Load Capacitance 0 Locked

    625 views
    3 replies
    Latest over 8 years ago
    by Richard Elmquist
  • Answered

    SN75DP139: questions for reference design 0 Locked

    1058 views
    5 replies
    Latest over 8 years ago
    by Moises Garcia
  • Answered

    TIDA-00630: TUSB321AI + HD3SS3212 0 Locked

    1625 views
    5 replies
    Latest over 8 years ago
    by Diego Cortes
  • Answered

    SN65C1167: Asking for the SN65C1167 driving capability support 0 Locked

    1742 views
    5 replies
    Latest over 8 years ago
    by SHH
  • Answered

    TUSB8041: How can I power off this HUB by receive a signal? 0 Locked

    451 views
    1 reply
    Latest over 8 years ago
    by JMMN
  • Not Answered

    TPD12S520: Recommended circuit arrangements 0 Locked

    1511 views
    3 replies
    Latest over 8 years ago
    by Andrew Frost
  • Answered

    RS-485: Unit-load with fail-safe circuits 0 Locked

    1192 views
    3 replies
    Latest over 8 years ago
    by takishin
  • Answered

    TCAN1042-Q1: Power up sequence when the power supply voltage falls below the recomended minimum value 0 Locked

    1072 views
    2 replies
    Latest over 8 years ago
    by F.N
  • Answered

    TUSB8020B: About recommended data size of EEPROM 0 Locked

    678 views
    2 replies
    Latest over 8 years ago
    by Hide
  • Answered

    TUSB8020B: About Battery charging 0 Locked

    1121 views
    4 replies
    Latest over 8 years ago
    by Hide
  • Answered

    SN65C1168: RS422 transceiver is power off but the BUS is still powered 0 Locked

    2453 views
    3 replies
    Latest over 8 years ago
    by Vincent Chen64988
  • Answered

    Linux/TUSB9261: Need to set GPIO10 to control power of hard disk but don't know how to set 0 Locked

    1388 views
    5 replies
    Latest over 8 years ago
    by Brian Quach
  • Not Answered

    DS16EV5110A: interfacing Ethernet cable with AC coupled input 0 Locked

    865 views
    1 reply
    Latest over 8 years ago
    by Elias Villegas M.
  • Not Answered

    DS100KR401: 10G-KR and XFI at the same time 0 Locked

    1533 views
    1 reply
    Latest over 8 years ago
    by Lee Sledjeski
  • Answered

    SN65DSI85EVM: EVM resistor foot-print 0 Locked

    785 views
    1 reply
    Latest over 8 years ago
    by Joel Jimenez0
  • Answered

    TMDS181: Fails HDMI compliance test (ID8-7: TMDS Jitter Tolerance at 27MHz(480/60p) ) 0 Locked

    2344 views
    7 replies
    Latest over 8 years ago
    by Kawai
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