PI3USB32224AXEAEX

Product Overview

• Category: USB Switch
• Use: This product is used for switching between multiple USB devices in a system.
• Characteristics: The PI3USB32224AXEAEX is a high-speed, low-power USB 3.2 Gen 1 multiplexer/demultiplexer switch. It provides a seamless and efficient solution for managing USB connections in various electronic systems.
• Package: The PI3USB32224AXEAEX comes in a small form factor package, making it suitable for space-constrained applications.
• Essence: The essence of this product lies in its ability to enable the sharing of USB resources among multiple devices, enhancing connectivity and convenience.
• Packaging/Quantity: The PI3USB32224AXEAEX is typically available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• USB Compliance: USB 3.2 Gen 1
• Number of Channels: 2
• Supply Voltage Range: 3.0V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• On-State Resistance: 5Ω (typical)
• Bandwidth: Up to 5Gbps
• ESD Protection: ±8kV (contact discharge), ±15kV (air discharge)

Detailed Pin Configuration

The PI3USB32224AXEAEX features the following pin configuration:

1. VCC
2. GND
3. SDA
4. SCL
5. EN
6. IN1
7. IN2
8. OUT

Functional Features

• High-Speed Switching: The PI3USB32224AXEAEX supports USB 3.2 Gen 1 speeds, allowing for fast data transfer rates.
• Low Power Consumption: This switch operates at low power, minimizing energy consumption in the system.
• Automatic Switching: The device automatically detects and switches between USB devices connected to its inputs.
• Hot Plug Support: The PI3USB32224AXEAEX supports hot plugging of USB devices, enabling seamless connectivity without system restarts.

Advantages and Disadvantages

Advantages: - High-speed USB 3.2 Gen 1 support - Low power consumption - Automatic switching for convenience - Hot plug support for seamless connectivity

Disadvantages: - Limited number of channels (2) - Requires external control signals for switching

Working Principles

The PI3USB32224AXEAEX operates by selectively connecting one of the two input channels to the output channel based on the control signals received. When a USB device is connected to one of the input channels, the switch automatically routes the data from that device to the output channel. This enables the sharing of USB resources among multiple devices connected to the switch.

Detailed Application Field Plans

The PI3USB32224AXEAEX finds applications in various electronic systems where multiple USB devices need to be connected and switched. Some potential application fields include:

1. Personal Computers: This switch can be used in desktop computers or laptops to enable the connection of multiple USB peripherals such as keyboards, mice, printers, and external storage devices.
2. Consumer Electronics: It can be integrated into smart TVs, gaming consoles, and set-top boxes to facilitate the connection of USB accessories like game controllers, remote controls, and external media players.
3. Industrial Automation: The switch can be utilized in industrial automation systems to connect and switch between USB devices used for data acquisition, control, and monitoring purposes.
4. Automotive Infotainment: In automotive infotainment systems, the switch can be employed to connect and switch between USB-enabled devices such as smartphones, tablets, and media players.

Detailed and Complete Alternative Models

1. PI3USB22224AXEAEX: Similar to the PI3USB32224AXEAEX, but with 2 channels instead of 4.
2. PI3USB32212AXEAEX: A variant with 2 channels and a different pin configuration.
3. PI3USB32234AXEAEX: This model offers 4 channels for increased connectivity options.

These alternative models provide similar functionality and can be considered based on specific system requirements.

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