LAN7800T-I/Y9X

Product Overview

Category: Ethernet Controller
Use: LAN7800T-I/Y9X is a high-performance USB 3.1 to Gigabit Ethernet controller designed for embedded applications. It provides a reliable and efficient solution for adding Ethernet connectivity to various devices such as industrial automation systems, gaming consoles, set-top boxes, and smart TVs.
Characteristics: The LAN7800T-I/Y9X offers advanced features including low power consumption, high data transfer rates, and support for various operating systems.
Package: The LAN7800T-I/Y9X comes in a compact and durable package, ensuring easy integration into different devices.
Essence: This product enables seamless and fast Ethernet connectivity for embedded systems, enhancing their networking capabilities.
Packaging/Quantity: The LAN7800T-I/Y9X is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Interface: USB 3.1 Gen 1
• Ethernet Speed: 10/100/1000 Mbps
• Operating Voltage: 3.3V
• Power Consumption: < 500mW
• Operating Temperature: -40°C to +85°C
• Dimensions: 7mm x 7mm

Detailed Pin Configuration

The LAN7800T-I/Y9X has the following pin configuration:

1. VDD33
2. VDD33
3. GND
4. GND
5. TXD+
6. TXD-
7. GND
8. RXD+
9. RXD-
10. GND
11. RGMII_TXC
12. RGMII_TXCTL
13. RGMII_TXD[3:0]
14. GND
15. RGMII_RXC
16. RGMII_RXCTL
17. RGMII_RXD[3:0]
18. GND
19. REFCLK
20. GND

Functional Features

• USB 3.1 Gen 1 interface for high-speed data transfer.
• Supports various operating systems including Windows, Linux, and macOS.
• Low power consumption for energy-efficient operation.
• Advanced power management features for reduced standby power.
• Integrated 10/100/1000 Mbps Ethernet PHY for reliable network connectivity.
• Built-in hardware acceleration for improved performance.

Advantages and Disadvantages

Advantages: - High data transfer rates enable fast and efficient network communication. - Compact size allows for easy integration into embedded systems. - Wide compatibility with different operating systems enhances versatility. - Low power consumption contributes to energy efficiency. - Advanced power management features help reduce overall power usage.

Disadvantages: - Limited availability of alternative models from other manufacturers. - May require additional drivers or software installation for proper functionality.

Working Principles

The LAN7800T-I/Y9X operates by converting USB 3.1 signals into Ethernet signals, allowing devices to establish a network connection through the USB interface. It utilizes advanced hardware acceleration and integrated Ethernet PHY to ensure reliable and high-performance data transmission. The controller is designed to comply with industry standards and protocols, ensuring seamless interoperability with various networking devices.

Detailed Application Field Plans

The LAN7800T-I/Y9X finds applications in a wide range of industries and devices, including: 1. Industrial automation systems: Enables Ethernet connectivity for industrial control systems, facilitating remote monitoring and control. 2. Gaming consoles: Provides online gaming capabilities by connecting consoles to the internet via Ethernet. 3. Set-top boxes: Allows streaming of high-definition content by connecting set-top boxes to home networks. 4. Smart TVs: Enhances smart TV functionality by enabling internet connectivity and access to online content.

Detailed and Complete Alternative Models

While the LAN7800T-I/Y9X is a highly capable Ethernet controller, alternative models from other manufacturers include: 1. LAN7850 by Microchip Technology Inc. 2. RTL8153 by Realtek Semiconductor Corp. 3. AX88179 by ASIX Electronics Corporation.

These alternative models offer similar functionality and can be considered as alternatives based on specific requirements and availability.

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