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TUSB2046BIVFRG4
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TUSB2046BIVFRG4

Product Overview

Category

TUSB2046BIVFRG4 belongs to the category of USB (Universal Serial Bus) hubs.

Use

This product is used to expand the number of USB ports available on a computer or other electronic devices. It allows multiple USB devices to be connected simultaneously.

Characteristics

  • High-speed USB 2.0 hub
  • Integrated USB transceivers
  • Low power consumption
  • Compact and lightweight design
  • Supports up to four downstream USB ports

Package

TUSB2046BIVFRG4 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of TUSB2046BIVFRG4 lies in its ability to provide additional USB ports, enabling users to connect multiple USB devices to their computers or electronic devices conveniently.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities suitable for both individual and bulk purchases.

Specifications

  • USB Compliance: USB 2.0
  • Number of Ports: 4 downstream ports
  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Data Transfer Rate: Up to 480 Mbps

Detailed Pin Configuration

The pin configuration of TUSB2046BIVFRG4 is as follows:

  1. VCC (Power supply)
  2. D+ (Data line)
  3. D- (Data line)
  4. GND (Ground)
  5. PORT1 (Downstream port 1)
  6. PORT2 (Downstream port 2)
  7. PORT3 (Downstream port 3)
  8. PORT4 (Downstream port 4)

Functional Features

  • Integrated USB transceivers for efficient data transfer
  • Over-current detection and protection
  • Hot-plug support for easy device connection
  • Low power consumption for energy efficiency
  • LED indicators for port status monitoring

Advantages and Disadvantages

Advantages

  • Expands the number of USB ports available on a computer or electronic device
  • High-speed data transfer rate of up to 480 Mbps
  • Compact and lightweight design for portability
  • Supports hot-plug functionality for convenient device connection

Disadvantages

  • Limited to USB 2.0 standard, not compatible with newer USB standards such as USB 3.0 or USB-C
  • Limited to four downstream ports, may not be sufficient for users requiring more extensive connectivity options

Working Principles

TUSB2046BIVFRG4 works by receiving data from the upstream USB port and distributing it to the connected downstream USB devices. It incorporates USB transceivers to ensure efficient data transfer between the host device and the connected peripherals.

Detailed Application Field Plans

TUSB2046BIVFRG4 finds applications in various fields, including: 1. Personal computers 2. Laptops 3. Gaming consoles 4. Smart TVs 5. Printers 6. Audio systems 7. Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TUSB2046BIVFRG4 are: 1. TUSB2077A: USB 2.0 hub with seven downstream ports 2. TUSB3410: USB-to-serial converter with integrated hub 3. TUSB9261: USB 3.0 hub with four downstream ports 4. TUSB320: USB Type-C hub with multiple downstream ports

These alternative models cater to different requirements and offer varying features and specifications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TUSB2046BIVFRG4 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of TUSB2046BIVFRG4 in technical solutions:

  1. Q: What is TUSB2046BIVFRG4? A: TUSB2046BIVFRG4 is a USB hub controller IC designed for high-speed USB 2.0 applications.

  2. Q: What are the key features of TUSB2046BIVFRG4? A: Some key features include four downstream ports, integrated USB transceivers, low power consumption, and support for multiple operating systems.

  3. Q: How can I connect TUSB2046BIVFRG4 to my system? A: TUSB2046BIVFRG4 can be connected to your system using its USB interface, which allows it to communicate with the host controller.

  4. Q: Can TUSB2046BIVFRG4 be used in both self-powered and bus-powered applications? A: Yes, TUSB2046BIVFRG4 supports both self-powered and bus-powered applications, providing flexibility in various system designs.

  5. Q: Does TUSB2046BIVFRG4 require any external components? A: Yes, TUSB2046BIVFRG4 requires some external components such as crystal oscillators, capacitors, resistors, and ferrite beads for proper operation.

  6. Q: What is the maximum data transfer rate supported by TUSB2046BIVFRG4? A: TUSB2046BIVFRG4 supports a maximum data transfer rate of 480 Mbps, which is the standard for USB 2.0.

  7. Q: Can TUSB2046BIVFRG4 be used in industrial applications? A: Yes, TUSB2046BIVFRG4 is suitable for industrial applications as it operates over a wide temperature range and has robust ESD protection.

  8. Q: Does TUSB2046BIVFRG4 support hot-plugging of USB devices? A: Yes, TUSB2046BIVFRG4 supports hot-plugging, allowing USB devices to be connected or disconnected while the system is powered on.

  9. Q: Can TUSB2046BIVFRG4 be used in low-power applications? A: Yes, TUSB2046BIVFRG4 features low power consumption and supports various power management modes, making it suitable for low-power applications.

  10. Q: Is TUSB2046BIVFRG4 compatible with different operating systems? A: Yes, TUSB2046BIVFRG4 is compatible with various operating systems such as Windows, macOS, Linux, and others, making it versatile for different platforms.

Please note that these answers are general and may vary depending on specific application requirements.