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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] What are the different I2C Buffer Direction Control Mechanisms?

    Tyler Townsend
    Tyler Townsend
    Other Parts Discussed in Thread: TCA9517A , TCA9517 , TCA9511A , TCA4307 FAQ: Logic and Voltage Translation > IxC >> What are the different I2C Buffer Direction Control Mechanisms ? I2C buffers implement direction control mechanisms to determine which…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83822I: Does Oscillator Clock or other external clock source to XI pin need to be stable before PHY power?

    Hillman Lin
    Hillman Lin
    Part Number: DP83822I Tool/software: Yes, Clock in external clock mode shall be available at power ramp. If not available, it is recommended to hold RESET_N low and release it at least 100 us aer external clock is stable.
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] What is the "VILC" Electrical Spec in I2C Buffers?

    Tyler Townsend
    Tyler Townsend
    Other Parts Discussed in Thread: TCA9517A Part Numbers: TCA9517A , TCA9517 , TCA9509 FAQ: Logic and Voltage Translation > IxC >> What is the "VILC" Electrical Spec in I2C Buffers ? VILC = Input LOW Contention Voltage VILC is the internal voltage…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] What is a buffered LOW?

    Tyler Townsend
    Tyler Townsend
    Part Number: TCA9517 Other Parts Discussed in Thread: TCA9617B FAQ: Logic and Voltage Transla tion > IxC >> What is a buffered LOW ? A "buffered LOW" is the output voltage of the buffer when a low voltage input (VIL) is present on the input. This…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] SN65DSI8x Programming Tools

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: SN65DSI84 Other Parts Discussed in Thread: SN65DSI85 , SN65DSI83 , SN65DSI86 Tool/software: DSI Tuner Tool (SN65DSI83, SN65DSI84, SN65DSI85): This tool is used to translate the video timings of the LVDS panel bein used to register values…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TUSB211A: How does a USB2 redriver boost the signal that passes through it?

    Ryan Kitto
    Ryan Kitto
    Part Number: TUSB211A Tool/software: How does a USB2 redrivers boost the signals that come through it? I do not understand how this is possible since some redrivers do not need to be directly incorporated into the trace to process and boost the signal…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TUSB211A: Why do some USB2 redrivers not need to be directly integrated?

    Ryan Kitto
    Ryan Kitto
    Part Number: TUSB211A Other Parts Discussed in Thread: TUSB217A , TUSB214 , TUSB211 , TUSB216 , TUSB212 Tool/software: Some USB2 redrivers do not need to be directly integrated into a trace, and can just be placed over the trace. Why is that? Won't this…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS280DF810EVM: How to reflash USB2ANY for use with SigCon Architect GUI

    Lucas Wolter
    Lucas Wolter
    Part Number: DS280DF810EVM Other Parts Discussed in Thread: USB2ANY Tool/software: In this FAQ, I will explain how to reflash a USB2ANY device to interface between an EVM board and SigCon Architect GUI. This FAQ applies to any EVM which is controlled…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF111: How to capture a full eye opening measurement using SMBus registers

    Lucas Wolter
    Lucas Wolter
    Part Number: DS125DF111 Other Parts Discussed in Thread: DS110DF111 , , DS100DF410 , DS110DF410 , DS125DF410 Tool/software: In this FAQ, I will cover the SMBus register sequence to capture a full eye opening measurement. This FAQ applies to the following…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: Using EyeScan to Optimize CTLE Setting on Your PCIe Redriver

    Nick Peabody
    Nick Peabody
    Part Number: DS320PR810 Tool/software: Hi All, Texas Instruments uses PCIe redrivers to perform signal conditioning on medium to upper medium loss systems. The redriver is effective in a wide variety of systems with losses ranging from -36dB to -56dB…
    • over 1 year ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    SN65HVD1787: change of VOH/VOL according to IOH/IOL 0 Locked

    1001 views
    6 replies
    Latest over 7 years ago
    by Takao Yamamoto5
  • Not Answered

    TIC12400EVM-KIT: IN0 - IN10 not working in SOURCE mode 0 Locked

    1238 views
    5 replies
    Latest over 7 years ago
    by Prateek Gupta86
  • Suggested Answer

    DS90UB940-Q1: How to exit the Ultra Low Power State (ULPS)? 0 Locked

    997 views
    5 replies
    Latest over 7 years ago
    by Steven(Shenzhen) Shi
  • Suggested Answer

    DS90UB940-Q1: How to configure the CSI indirect register of 0x02 0 Locked

    749 views
    3 replies
    Latest over 7 years ago
    by Steven(Shenzhen) Shi
  • Answered

    TUSB1046A-DCI: AC coupling capacitor between HOST/GPU and TUSB1046A-DCI 0 Locked

    697 views
    2 replies
    Latest over 7 years ago
    by K.Yaita
  • Answered

    UCC5320: PCB layout example 0 Locked

    1097 views
    6 replies
    Latest over 7 years ago
    by Howard Zou
  • Answered

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    1138 views
    7 replies
    Latest over 7 years ago
    by Davor Glisic
  • Suggested Answer

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    677 views
    3 replies
    Latest over 7 years ago
    by Aramis P. Alvarez
  • Suggested Answer

    TPS65983B: High voltage mode of TPS65983B 0 Locked

    441 views
    1 reply
    Latest over 7 years ago
    by Eric Beljaars
  • Answered

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    2471 views
    4 replies
    Latest over 7 years ago
    by Chuck Branch
  • Answered

    DS90UB929-Q1: TMDS Clock Auto behavior 0 Locked

    552 views
    5 replies
    Latest over 7 years ago
    by Hamzeh Jaradat
  • Suggested Answer

    DS90UH927Q-Q1: bid-direction I2C control via 927/928 0 Locked

    483 views
    1 reply
    Latest over 7 years ago
    by Steven(Shenzhen) Shi
  • Answered

    THVD1552: Double Termination resistor for full-duplex 0 Locked

    3320 views
    2 replies
    Latest over 7 years ago
    by Honda
  • Answered

    p82b96: Can P82B96 be used for the attached connection diagram? 0 Locked

    1089 views
    2 replies
    Latest over 7 years ago
    by Kazuya Nakai59
  • Suggested Answer

    TFP410: Time specification from input to output 0 Locked

    475 views
    2 replies
    Latest over 7 years ago
    by Yuichiro Kimura
  • Answered

    LMH1983: Lock Determination function with the reference of a large amount of jitter 0 Locked

    892 views
    6 replies
    Latest over 7 years ago
    by Alan O
  • Answered

    TPS65982: TPS65982 CC debounce 0 Locked

    744 views
    2 replies
    Latest over 7 years ago
    by Satoshi Yone
  • Answered

    TPD4S012: VBUS pin on MCU gets shorted plugging USB cable into hub port. 0 Locked

    2434 views
    8 replies
    Latest over 7 years ago
    by Genatco
  • Suggested Answer

    TCA9517: Power on sequence too long issue 0 Locked

    1053 views
    1 reply
    Latest over 7 years ago
    by BOBBY
  • Answered

    DS90UB913A-Q1: questions which is not mentioned in the datasheet 0 Locked

    384 views
    1 reply
    Latest over 7 years ago
    by Liam Keese
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