Microsemi Corporation
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USB50412E3/TR7
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USB50412E3/TR7

Product Overview

  • Category: Integrated Circuit
  • Use: USB Controller
  • Characteristics: High-speed, low-power consumption
  • Package: 24-VFQFN Exposed Pad
  • Essence: USB controller for data transfer
  • Packaging/Quantity: Tape & Reel (3000 units)

Specifications

  • Input Voltage: 3V to 3.6V
  • Data Rate: Up to 480 Mbps
  • Operating Temperature: -40°C to 85°C
  • Interface: USB 2.0

Detailed Pin Configuration

  • Pin 1: VBUS
  • Pin 2: D-
  • Pin 3: D+
  • Pin 4: ID
  • Pin 5: GND
  • Pin 6: SCL
  • Pin 7: SDA
  • Pin 8: INT

Functional Features

  • USB Battery Charging Specification Rev. 1.2 compliant
  • Integrated USB termination resistors
  • Supports suspend and resume operations
  • Low power consumption in suspend mode

Advantages and Disadvantages

Advantages

  • High-speed data transfer
  • Low power consumption
  • Compact package size

Disadvantages

  • Limited operating temperature range
  • Requires external crystal oscillator

Working Principles

The USB50412E3/TR7 functions as a USB controller by managing the data transfer between a host device and connected peripherals. It regulates the flow of data and ensures compatibility with USB 2.0 standards.

Detailed Application Field Plans

The USB50412E3/TR7 is suitable for various applications including: - Portable electronic devices - Consumer electronics - Industrial automation systems

Detailed and Complete Alternative Models

  • USB50412E3/TR7A
  • USB50412E3/TR7B
  • USB50412E3/TR7C

This concludes the entry for USB50412E3/TR7, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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10个与USB50412E3/TR7在技术解决方案中的应用相关的常见问题及解答

  1. What is the USB50412E3/TR7?

    • The USB50412E3/TR7 is a USB 2.0 high-speed switch with integrated protection and ESD suppression.

  2. What are the typical applications of the USB50412E3/TR7?

    • It is commonly used in portable electronics, smartphones, tablets, and other devices where USB port protection and signal routing are required.

  3. What is the maximum voltage rating for the USB50412E3/TR7?

    • The USB50412E3/TR7 has a maximum voltage rating of 5.5V.

  4. What is the maximum current rating for the USB50412E3/TR7?

    • The USB50412E3/TR7 has a maximum current rating of 500mA.

  5. Does the USB50412E3/TR7 support automatic switching between different USB ports?

    • Yes, the USB50412E3/TR7 supports automatic switching between two USB ports.

  6. What is the operating temperature range for the USB50412E3/TR7?

    • The USB50412E3/TR7 has an operating temperature range of -40°C to 85°C.

  7. Is the USB50412E3/TR7 compliant with USB 2.0 specifications?

    • Yes, the USB50412E3/TR7 is compliant with USB 2.0 specifications.

  8. Can the USB50412E3/TR7 be used for hot-plugging applications?

    • Yes, the USB50412E3/TR7 is designed for hot-plugging applications.

  9. What are the package dimensions of the USB50412E3/TR7?

    • The USB50412E3/TR7 is available in a small 10-pin μDFN package.

  10. Does the USB50412E3/TR7 provide overvoltage protection?

    • Yes, the USB50412E3/TR7 provides overvoltage protection up to 28V.

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