VSC7431YIH-01

Product Overview

Category

VSC7431YIH-01 belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for networking applications, specifically in Ethernet switch systems.

Characteristics

• VSC7431YIH-01 is a high-performance, low-power Ethernet switch IC.
• It offers advanced features such as VLAN support, QoS prioritization, and energy-efficient Ethernet.
• The IC is designed to provide reliable and efficient data transmission in network switches.

Package

VSC7431YIH-01 is available in a compact and industry-standard package, making it suitable for various networking devices.

Essence

The essence of VSC7431YIH-01 lies in its ability to enable fast and secure data transfer within Ethernet switch systems.

Packaging/Quantity

This product is typically sold in reels or trays, with each reel containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Data Transfer Rate: Up to 1 Gbps
• Number of Ports: 5
• Power Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Interface: MII/RMII

Detailed Pin Configuration

The pin configuration of VSC7431YIH-01 is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | VDD | Power supply voltage | | 3 | VSS | Ground | | 4 | VSS | Ground | | 5 | TXD0 | Transmit Data 0 | | 6 | TXD1 | Transmit Data 1 | | 7 | TXD2 | Transmit Data 2 | | 8 | TXD3 | Transmit Data 3 | | 9 | TX_EN | Transmit Enable | | 10 | RXD0 | Receive Data 0 | | ... | ... | ... |

Functional Features

• VLAN Support: VSC7431YIH-01 allows for the implementation of virtual LANs, enabling network segmentation and improved security.
• QoS Prioritization: The IC supports Quality of Service (QoS) prioritization, ensuring that critical data packets are given higher priority for transmission.
• Energy-Efficient Ethernet: This feature helps reduce power consumption by dynamically adjusting the power requirements based on network traffic.

Advantages and Disadvantages

Advantages

• High-performance data transfer capabilities
• Advanced features for network management and security
• Compact package size suitable for various networking devices

Disadvantages

• Limited number of ports (5)
• Requires external components for complete system integration

Working Principles

VSC7431YIH-01 operates based on the principles of Ethernet switching. It receives incoming data packets, analyzes their destination addresses, and forwards them to the appropriate port for transmission. The IC also incorporates various protocols and algorithms to ensure efficient and reliable data transfer within the network.

Detailed Application Field Plans

VSC7431YIH-01 is commonly used in the following application fields:

1. Small office/home office (SOHO) networking equipment
2. Industrial Ethernet switches
3. Network interface cards (NICs)
4. Embedded systems requiring Ethernet connectivity

Detailed and Complete Alternative Models

Some alternative models to VSC7431YIH-01 that offer similar functionality include:

1. VSC7421XJG-02
2. KSZ8863RLL
3. RTL8306SD-CG

These models can be considered as alternatives based on specific requirements and system compatibility.

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