Microchip Technology
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LAN7800/VSX
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LAN7800/VSX

Product Overview

Category

The LAN7800/VSX belongs to the category of Ethernet controllers.

Use

It is primarily used for providing high-performance Ethernet connectivity in various applications.

Characteristics

  • High-speed Ethernet connectivity
  • Reliable and efficient data transfer
  • Advanced features for enhanced performance
  • Compact package design
  • Versatile compatibility with different systems

Package

The LAN7800/VSX comes in a compact package that ensures easy integration into various devices and systems.

Essence

The essence of the LAN7800/VSX lies in its ability to provide reliable and high-speed Ethernet connectivity, enabling seamless data transfer in a wide range of applications.

Packaging/Quantity

The product is typically packaged individually and is available in various quantities depending on the specific requirements of the user.

Specifications

  • Interface: USB 2.0
  • Speed: Up to 1 Gbps
  • Supported Protocols: TCP/IP, UDP/IP, IPv4, IPv6
  • Operating Temperature Range: -40°C to +85°C
  • Power Supply: 3.3V

Detailed Pin Configuration

The LAN7800/VSX has the following pin configuration:

  1. VDD33
  2. VSS
  3. TXD+
  4. TXD-
  5. RXD+
  6. RXD-
  7. CRS
  8. COL
  9. CLK
  10. RESET#
  11. INT#
  12. SMI#
  13. SMDATA
  14. SMCLK
  15. GPIO0
  16. GPIO1
  17. GPIO2
  18. GPIO3
  19. GPIO4
  20. GPIO5
  21. GPIO6
  22. GPIO7
  23. GPIO8
  24. GPIO9
  25. GPIO10
  26. GPIO11
  27. GPIO12
  28. GPIO13
  29. GPIO14
  30. GPIO15
  31. GPIO16
  32. GPIO17
  33. GPIO18
  34. GPIO19
  35. GPIO20
  36. GPIO21
  37. GPIO22
  38. GPIO23
  39. GPIO24
  40. GPIO25
  41. GPIO26
  42. GPIO27
  43. GPIO28
  44. GPIO29
  45. GPIO30
  46. GPIO31
  47. VDD33
  48. VSS

Functional Features

  • High-speed data transfer: The LAN7800/VSX supports data transfer rates of up to 1 Gbps, ensuring fast and efficient communication.
  • Advanced protocols: It is compatible with various protocols such as TCP/IP, UDP/IP, IPv4, and IPv6, enabling seamless integration into different network environments.
  • Reliable connectivity: The product offers reliable Ethernet connectivity, minimizing data loss and ensuring stable communication.
  • Low power consumption: The LAN7800/VSX is designed to consume low power, making it suitable for energy-efficient applications.

Advantages and Disadvantages

Advantages

  • High-speed data transfer
  • Versatile compatibility with different systems
  • Compact package design
  • Reliable and efficient connectivity

Disadvantages

  • Requires USB 2.0 interface
  • Limited to 1 Gbps speed

Working Principles

The LAN7800/VSX operates by establishing a connection between the host system and the Ethernet network. It utilizes the USB 2.0 interface to transmit and receive data packets, ensuring reliable and high-speed communication. The product incorporates advanced protocols to handle various network tasks efficiently.

Detailed Application Field Plans

The LAN7800/VSX finds application in various fields, including: - Industrial automation - Embedded systems - Network appliances - Gaming consoles - Medical devices - Automotive systems

Detailed and Complete Alternative Models

  • LAN7801
  • LAN7802
  • LAN7803
  • LAN7804
  • LAN7805

These alternative models offer similar functionality and compatibility, providing users with a range of options to suit their specific requirements.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением LAN7800/VSX в технических решениях.

  1. Question: What is LAN7800/VSX?
    Answer: LAN7800/VSX is a USB 3.1 to 10/100/1000 Gigabit Ethernet controller.

  2. Question: What are the key features of LAN7800/VSX?
    Answer: The key features include USB 3.1 Gen 1 SuperSpeed support, IEEE 802.3az Energy Efficient Ethernet (EEE), and advanced power management.

  3. Question: What operating systems does LAN7800/VSX support?
    Answer: LAN7800/VSX supports various operating systems including Windows, Linux, and macOS.

  4. Question: Can LAN7800/VSX be used in embedded systems?
    Answer: Yes, LAN7800/VSX can be used in embedded systems as it provides a compact and efficient Ethernet connectivity solution.

  5. Question: What are the typical applications of LAN7800/VSX?
    Answer: LAN7800/VSX is commonly used in docking stations, USB to Ethernet adapters, and industrial automation applications.

  6. Question: Does LAN7800/VSX support VLAN tagging?
    Answer: Yes, LAN7800/VSX supports VLAN tagging and other advanced networking features.

  7. Question: What is the maximum data transfer rate supported by LAN7800/VSX?
    Answer: LAN7800/VSX supports data transfer rates of up to 1Gbps.

  8. Question: Is LAN7800/VSX compatible with USB 2.0 ports?
    Answer: Yes, LAN7800/VSX is backward compatible with USB 2.0 ports, although at lower speeds.

  9. Question: Can LAN7800/VSX be used for network booting?
    Answer: Yes, LAN7800/VSX supports network booting, making it suitable for thin clients and other network-based booting solutions.

  10. Question: Are there any specific driver requirements for LAN7800/VSX?
    Answer: LAN7800/VSX requires specific drivers for different operating systems, which can be downloaded from the manufacturer's website.