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Interface

Interface

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] TUSB522P: Linear vs limited re-driver

    Shane Hauser
    Shane Hauser
    Part Number: TUSB522P Other Parts Discussed in Thread: TUSB1002A , TUSB1044 , TUSB542 Hi Experts, I see parts like the TUSB1002A and 1044 described as "linear" re-drivers while the TUSB522P is a "limited" re-driver. Which one is better to use in a USB…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] TUSB1002A: What loss does the TUSB1002A compensate for in a USB system?

    Shane Hauser
    Shane Hauser
    Part Number: TUSB1002A Other Parts Discussed in Thread: TUSB1064 , TUSB1044 Hi Experts, Will the TUSB1002A recover the loss before or after the re-driver? Best, Shane
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867CR: DP83867 Harmonic Distortion compliance test mode

    Hillman Lin
    Hillman Lin
    Part Number: DP83867CR How to configure test mode for Harmonic Distortion Compliance test?
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] TS3USB221: Choosing The Right USB2.0 Passive Mux

    Ryan Kitto
    Ryan Kitto
    Part Number: TS3USB221 Other Parts Discussed in Thread: TS3USB30E , TS3USB3000 , , , I want to implement a USB2.0 multiplexer (mux) into my system, and have certain requirements for the functionality of the mux. What choice would be best for my system…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867E: How DP8386x RGMII Straps Work

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83867E Other Parts Discussed in Thread: DP83869HM , When configuring DP83867 or DP83869HM (aka DP8386x) for RGMII communication, there two RGMII modes that the PHY can be strapped into; shift or align. In align mode, there is no skew…
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83822H: How do I configure MDI swing levels to assist with VoD compliance?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83822H When testing DP83822 for PMD compliance testing, it may be required to adjust the swing level of the device if the levels are outside the range. A first check would be to ensure the schematic and layout design are the most optimal…
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] USB Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page USB Protection Highlights: USB Type-CTM has a 24-pin connector that can support USB 3 .1 Gen2, DisplayPort, HDMI, and a variety of other alternate modes: SuperSpeed USB lines for USB 3 .1 Gen2 (Tx1+, Tx1–, Rx1…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] UART Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page UART Protection Highlights: Lower speed serial data transfer interface Operating lines: GND, ±TX, ±RX Datalines (±Tx, ±Rx) Operating voltage: 3.3V, recommended Vbr > 3.6V Data rates up to 5Mbps TI…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] RS232 and RS485 Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page RS232 and RS485 Protection Highlights: RS-485 – Industry standard protocol for data transfer from sensors, etc. Drive capability of minimum 32 unit loads (UL, 12kΩ) Uses two signal lines A & B which must be balanced…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] Peripheral Component Interconnect Express (PCIe) Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page PCIe Protection Highlights: PCIe: High speed serial bus expansion standard Slots come in different sizes: x1, x4, x8, x16, x32, x64 Each lane has two differential signaling pairs (Tx, Rx) PCIe Gen 5 bandwidth…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
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  • Answered

    TUSB319-Q1: Negotiation of charging current limit 0 Locked

    537 views
    1 reply
    Latest over 8 years ago
    by Luis Omar Moran
  • Suggested Answer

    TPS65983: HD3SS460+TPS65983 schematic review 0 Locked

    766 views
    4 replies
    Latest over 8 years ago
    by Eric Beljaars
  • Answered

    DS90LV011A: input impedance/termination requirements 0 Locked

    536 views
    2 replies
    Latest over 8 years ago
    by rs
  • Answered

    DS90UB928Q-Q1: 1280x800/18 display on a 10m STP Cat.6 cable 0 Locked

    804 views
    2 replies
    Latest over 8 years ago
    by Vladimir Skorepa53
  • Answered

    TPS65981: Inconsistent PPHV path pass through 0 Locked

    2493 views
    14 replies
    Latest over 8 years ago
    by Manikandan M V
  • Suggested Answer

    TPS2069D: The behavior of the internal FET switch when the capacitive load is connected on VBUS 0 Locked

    1314 views
    5 replies
    Latest over 8 years ago
    by Michael Tan
  • Answered

    TUSB8041: device quiescent supply current in hardware reset 0 Locked

    864 views
    5 replies
    Latest over 8 years ago
    by Owen Wells
  • Answered

    TPS2549-Q1: Compatible with carplay & Android auto on TPS2549-Q1 0 Locked

    2323 views
    2 replies
    Latest over 8 years ago
    by Yoo YoungKoo
  • Suggested Answer

    TPS65982-HIUTILITY: USE TPS6598x Application Customization Tool to generate Binary file 0 Locked

    1889 views
    5 replies
    Latest over 8 years ago
    by Eric Beljaars
  • Not Answered

    Linux/DS90UB954-Q1: i2c detect issue 0 Locked

    639 views
    1 reply
    Latest over 8 years ago
    by Zoe Nuyens
  • Not Answered

    DS125DF1610: The leakage voltage from RX pins to VDD pins when device didn't power up 0 Locked

    544 views
    1 reply
    Latest over 8 years ago
    by Rodrigo Natal
  • Not Answered

    HD3SS215: HD3SS215 COLORS 0 Locked

    589 views
    3 replies
    Latest over 8 years ago
    by Francisco Javier Zamudio
  • Suggested Answer

    Talking to a rs 232 device with a 485 converter.. 0 Locked

    947 views
    3 replies
    Latest over 8 years ago
    by Miguel Robertson
  • Answered

    DS90UB947-Q1: detect I2C 0 Locked

    535 views
    2 replies
    Latest over 8 years ago
    by Davor Glisic
  • Answered

    TPS65982: How to setup Multiplexer in a Custom Alternate mode 0 Locked

    772 views
    3 replies
    Latest over 8 years ago
    by Aramis P. Alvarez
  • Suggested Answer

    TPS65981EVM: Displayport + USB 3 Data 0 Locked

    1075 views
    4 replies
    Latest over 8 years ago
    by Aramis P. Alvarez
  • Answered

    TPS65986: What is the USB TID number for TPS65986 0 Locked

    491 views
    1 reply
    Latest over 8 years ago
    by Eric Beljaars
  • Answered

    DP83822IF: RMII timming sequence of DP83822IF 0 Locked

    1354 views
    7 replies
    Latest over 8 years ago
    by Ross Pimentel
  • Not Answered

    DS100DF410: DS100DF410 no Ethernet packet flow using loop-back. 0 Locked

    969 views
    5 replies
    Latest over 8 years ago
    by Lee Sledjeski
  • Suggested Answer

    DS90UB940-Q1: May we know if 947+940 can use in 2 pairs LVDS to MIPI? 0 Locked

    3194 views
    13 replies
    Latest over 8 years ago
    by Palaniappan Manickam
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