Microchip Technology
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KSZ8842-16MQL
צפה בפרטים DataSheets

KSZ8842-16MQL

Product Overview

Category

The KSZ8842-16MQL belongs to the category of Ethernet switches.

Use

It is primarily used for network communication and data transmission in various applications.

Characteristics

  • High-speed data transfer capabilities
  • Reliable performance
  • Compact size
  • Low power consumption

Package

The KSZ8842-16MQL comes in a small form factor package, making it suitable for space-constrained environments.

Essence

This product is designed to provide efficient and reliable Ethernet connectivity for networking devices.

Packaging/Quantity

The KSZ8842-16MQL is typically packaged individually and is available in various quantities depending on customer requirements.

Specifications

  • Number of Ports: 16
  • Data Transfer Rate: Up to 100 Mbps
  • Interface: Ethernet
  • Power Supply: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Dimensions: 10mm x 10mm

Detailed Pin Configuration

The KSZ8842-16MQL has a detailed pin configuration as follows:

  1. VDD33
  2. VDD33
  3. VDD33
  4. GND
  5. GND
  6. TXD0+
  7. TXD0-
  8. RXD0+
  9. RXD0-
  10. MDI0
  11. MDI1
  12. MDI2
  13. MDI3
  14. MDI4
  15. MDI5
  16. MDI6

Functional Features

  • Auto-negotiation for speed and duplex mode
  • Quality of Service (QoS) support
  • VLAN tagging and filtering
  • Energy-efficient Ethernet (EEE) support
  • Built-in diagnostic features

Advantages and Disadvantages

Advantages

  • High-speed data transfer
  • Compact size for easy integration
  • Low power consumption
  • Reliable performance

Disadvantages

  • Limited number of ports (16)
  • Requires external power supply

Working Principles

The KSZ8842-16MQL operates based on the principles of Ethernet switching. It receives incoming data packets and forwards them to the appropriate destination based on MAC addresses. The switch also performs various functions such as auto-negotiation, VLAN tagging, and QoS to ensure efficient and reliable data transmission.

Detailed Application Field Plans

The KSZ8842-16MQL is suitable for a wide range of applications, including:

  1. Industrial automation systems
  2. Home networking devices
  3. Internet of Things (IoT) devices
  4. Embedded systems
  5. Smart grid infrastructure

Detailed and Complete Alternative Models

  1. KSZ8863MLL: Similar to KSZ8842-16MQL but with 24 ports.
  2. KSZ8895MQX: Offers advanced features like Layer 2+ switching and IPv6 support.
  3. KSZ9477R: Provides higher port density with 48 ports.

These alternative models offer similar functionality to the KSZ8842-16MQL but may have different specifications or additional features.

In conclusion, the KSZ8842-16MQL is a compact and reliable Ethernet switch that provides high-speed data transfer capabilities. With its versatile application field plans and alternative models, it offers flexibility for various networking requirements.

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של KSZ8842-16MQL בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of KSZ8842-16MQL in technical solutions:

  1. Q: What is the KSZ8842-16MQL? A: The KSZ8842-16MQL is a highly integrated Ethernet switch IC designed for use in embedded systems, providing multiple ports for network connectivity.

  2. Q: What are the key features of the KSZ8842-16MQL? A: The key features include 16 integrated 10/100Mbps Ethernet ports, support for various network protocols, low power consumption, and advanced management capabilities.

  3. Q: Can the KSZ8842-16MQL be used in industrial applications? A: Yes, the KSZ8842-16MQL is suitable for industrial applications due to its robust design, wide temperature range support, and built-in features like cable diagnostics and link quality monitoring.

  4. Q: How can I interface with the KSZ8842-16MQL in my system? A: The KSZ8842-16MQL supports various interfaces such as MII (Media Independent Interface), RMII (Reduced Media Independent Interface), and SPI (Serial Peripheral Interface) for easy integration into different systems.

  5. Q: Does the KSZ8842-16MQL support VLAN (Virtual Local Area Network) functionality? A: Yes, the KSZ8842-16MQL supports VLAN tagging and filtering, allowing for the segmentation of networks and improved traffic management.

  6. Q: Can I implement Quality of Service (QoS) using the KSZ8842-16MQL? A: Yes, the KSZ8842-16MQL provides QoS features like priority queues, packet prioritization, and bandwidth allocation, enabling efficient traffic management in the network.

  7. Q: Is the KSZ8842-16MQL compatible with Power over Ethernet (PoE) applications? A: No, the KSZ8842-16MQL does not support PoE functionality. It is primarily designed for data switching and management.

  8. Q: Can I use the KSZ8842-16MQL in a low-power application? A: Yes, the KSZ8842-16MQL features low power consumption modes, allowing it to be used in energy-efficient designs.

  9. Q: Does the KSZ8842-16MQL support any security features? A: Yes, the KSZ8842-16MQL provides features like MAC address filtering, port-based access control, and secure management interfaces to enhance network security.

  10. Q: Are there any development tools or resources available for the KSZ8842-16MQL? A: Yes, Microchip (the manufacturer of KSZ8842-16MQL) provides a comprehensive software development kit (SDK), reference designs, and technical documentation to assist with the integration and implementation of the IC into your system.

Please note that these answers are general and may vary depending on specific implementation requirements and the manufacturer's documentation.