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KSZ8873MLL-AM-TR
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KSZ8873MLL-AM-TR

Product Overview

Category

The KSZ8873MLL-AM-TR belongs to the category of Ethernet Switches.

Use

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

Characteristics

  • High-speed Ethernet switch
  • Compact size
  • Low power consumption
  • Robust performance
  • Easy integration into existing systems

Package

The KSZ8873MLL-AM-TR is available in a small form factor package, suitable for space-constrained designs.

Essence

The essence of this product lies in its ability to provide reliable and efficient Ethernet switching capabilities for networking applications.

Packaging/Quantity

The KSZ8873MLL-AM-TR is typically packaged in reels or trays, with a quantity per package varying based on customer requirements.

Specifications

  • Number of Ports: 3
  • Data Rate: 10/100 Mbps
  • Interface: MII/RMII
  • Power Supply: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: QFN

Detailed Pin Configuration

The KSZ8873MLL-AM-TR has the following pin configuration:

  1. VDD33
  2. TXD0
  3. TXD1
  4. TXD2
  5. TXD3
  6. RXD0
  7. RXD1
  8. RXD2
  9. RXD3
  10. CRS
  11. COL
  12. RX_ER
  13. RX_DV
  14. RX_CLK
  15. TX_CLK
  16. TX_EN
  17. TX_ER
  18. TX_CLKEN
  19. MDIO
  20. MDC
  21. RESET
  22. INT
  23. AVDD33
  24. AGND

Functional Features

  • Integrated MAC and PHY
  • Auto-negotiation and auto-MDIX support
  • VLAN support
  • Quality of Service (QoS) features
  • Energy-efficient Ethernet support
  • Link aggregation support
  • Loop detection and prevention mechanisms

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into various designs
  • Low power consumption helps in energy-efficient operation
  • Robust performance ensures reliable data transmission
  • Support for advanced networking features enhances flexibility and functionality

Disadvantages

  • Limited number of ports may not be suitable for larger network setups
  • Lack of certain advanced features found in higher-end switches

Working Principles

The KSZ8873MLL-AM-TR operates based on the principles of Ethernet switching. It receives incoming data packets, examines their destination addresses, and forwards them to the appropriate port(s) based on the address information. This enables efficient communication between devices connected to the switch.

Detailed Application Field Plans

The KSZ8873MLL-AM-TR is well-suited for a wide range of applications, including:

  1. Industrial automation systems
  2. Home and office networking
  3. Internet of Things (IoT) devices
  4. Embedded systems
  5. Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the KSZ8873MLL-AM-TR include:

  1. KSZ8863RLL-AM-TR
  2. KSZ8895MQXIA-TR
  3. KSZ9567RNI-TR
  4. KSZ9896CTRI-TR
  5. KSZ9031RNXIA-TR

These models provide comparable features and can be considered as alternatives depending on specific requirements.

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10個與KSZ8873MLL-AM-TR在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of KSZ8873MLL-AM-TR in technical solutions:

  1. Q: What is the KSZ8873MLL-AM-TR? A: The KSZ8873MLL-AM-TR is a highly integrated Ethernet switch IC designed for use in various networking applications.

  2. Q: What are the key features of the KSZ8873MLL-AM-TR? A: Some key features include three 10/100 Mbps Ethernet ports, support for VLANs, QoS, and IGMP snooping, and low power consumption.

  3. Q: How can I interface the KSZ8873MLL-AM-TR with other devices? A: The KSZ8873MLL-AM-TR supports MII (Media Independent Interface) and RMII (Reduced Media Independent Interface) for easy integration with microcontrollers or MAC chips.

  4. Q: Can the KSZ8873MLL-AM-TR be used in industrial applications? A: Yes, the KSZ8873MLL-AM-TR is designed to operate reliably in industrial environments, making it suitable for industrial automation and control systems.

  5. Q: Does the KSZ8873MLL-AM-TR support Power over Ethernet (PoE)? A: No, the KSZ8873MLL-AM-TR does not have built-in PoE functionality. You would need an external PoE solution if required.

  6. Q: Is the KSZ8873MLL-AM-TR compatible with IPv6? A: No, the KSZ8873MLL-AM-TR only supports IPv4. If you require IPv6 support, you would need to consider a different networking solution.

  7. Q: Can the KSZ8873MLL-AM-TR be used in a cascaded switch configuration? A: Yes, the KSZ8873MLL-AM-TR supports cascading multiple switches together to expand the number of available ports.

  8. Q: What is the power supply voltage range for the KSZ8873MLL-AM-TR? A: The recommended power supply voltage range is 3.3V ±10%.

  9. Q: Does the KSZ8873MLL-AM-TR support jumbo frames? A: No, the KSZ8873MLL-AM-TR does not support jumbo frames. The maximum frame size is 1522 bytes.

  10. Q: Are there any evaluation boards or reference designs available for the KSZ8873MLL-AM-TR? A: Yes, Microchip provides evaluation boards and reference designs that can help you get started with the KSZ8873MLL-AM-TR in your technical solutions.

Please note that these answers are general and may vary depending on specific implementation requirements. It's always recommended to refer to the official documentation and datasheet for accurate information.