規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Part Status | Active |
| Protocol | Ethernet |
| Function | Switch |
| Interface | RMII |
| Standards | 10/100 Base-T/TX PHY |
| Voltage - Supply | 1.8V, 2.5V, 3.3V |
| Operating Temperature | -40°C ~ 85°C |
概述
Description
The KSZ8895RQXIA is a multi-port Ethernet switch from Microchip Technology, designed primarily for applications requiring efficient network traffic management. It is part of the KSZ8895 family, which is known for its integration of five ports: four 10/100Mbps Fast Ethernet ports and one 10/100/1000Mbps Gigabit Ethernet port. This configuration allows for versatile connectivity and efficient data transfer.
The device supports features such as Quality of Service (QoS), VLAN support, and IEEE 802.1p priority queuing, which are essential for maintaining network performance and ensuring data is handled with priority when necessary. Additionally, it includes management features like port mirroring, loop detection, and cable diagnostics. The KSZ8895RQXIA is designed for low power consumption, making it suitable for energy-efficient applications.
Its compact design and robust functionality make it ideal for use in a variety of networking applications, including industrial automation, consumer electronics, and embedded systems. The switch is tailored for environments requiring reliable network connections and easy integration into existing systems.
The device supports features such as Quality of Service (QoS), VLAN support, and IEEE 802.1p priority queuing, which are essential for maintaining network performance and ensuring data is handled with priority when necessary. Additionally, it includes management features like port mirroring, loop detection, and cable diagnostics. The KSZ8895RQXIA is designed for low power consumption, making it suitable for energy-efficient applications.
Its compact design and robust functionality make it ideal for use in a variety of networking applications, including industrial automation, consumer electronics, and embedded systems. The switch is tailored for environments requiring reliable network connections and easy integration into existing systems.
Equivalent
The KSZ8895RQXIA is a 5-port Ethernet switch IC. Equivalent products include:
1. Microchip KSZ8863 - Another series from the same manufacturer offering similar port and functionality options.
2. Broadcom BCM53125 - A 5-port switch with comparable features.
3. Realtek RTL8309G - A 9-port switch but can be configured for smaller use-cases.
4. Marvell 88E6352 - Offers 5-port configurations with similar capabilities.
Always ensure compatibility with your specific application requirements when selecting equivalents.
1. Microchip KSZ8863 - Another series from the same manufacturer offering similar port and functionality options.
2. Broadcom BCM53125 - A 5-port switch with comparable features.
3. Realtek RTL8309G - A 9-port switch but can be configured for smaller use-cases.
4. Marvell 88E6352 - Offers 5-port configurations with similar capabilities.
Always ensure compatibility with your specific application requirements when selecting equivalents.
Features
The KSZ8895RQXIA is a highly integrated, 5-port managed switch designed for cost-sensitive 10/100 Mbps Ethernet applications. Key features include:
1. Five 10/100 Mbps Ports: Offers flexible configurations with four fully integrated 10/100BASE-TX transceivers and one configurable port that supports either 10/100BASE-TX or a fiber connection.
2. Management Capabilities: Provides features like port-based VLAN, IEEE 802.1p/Q VLAN tagging, and prioritization, enabling efficient network traffic management.
3. Quality of Service (QoS): Supports priority queuing for better traffic management, ensuring critical data is transmitted promptly.
4. Energy Efficiency: Implements IEEE 802.3az Energy Efficient Ethernet for reduced power consumption.
5. Port Mirroring: Facilitates network debugging and monitoring by allowing traffic on one port to be mirrored to another.
6. LED Indicators: Includes LED indicators for easy status monitoring of link activity and speed.
7. Advanced Security: Offers features like MAC address filtering and storm protection to enhance network security.
This switch is ideal for applications in consumer electronics, industrial automation, and other embedded systems requiring flexible, efficient network connectivity.
1. Five 10/100 Mbps Ports: Offers flexible configurations with four fully integrated 10/100BASE-TX transceivers and one configurable port that supports either 10/100BASE-TX or a fiber connection.
2. Management Capabilities: Provides features like port-based VLAN, IEEE 802.1p/Q VLAN tagging, and prioritization, enabling efficient network traffic management.
3. Quality of Service (QoS): Supports priority queuing for better traffic management, ensuring critical data is transmitted promptly.
4. Energy Efficiency: Implements IEEE 802.3az Energy Efficient Ethernet for reduced power consumption.
5. Port Mirroring: Facilitates network debugging and monitoring by allowing traffic on one port to be mirrored to another.
6. LED Indicators: Includes LED indicators for easy status monitoring of link activity and speed.
7. Advanced Security: Offers features like MAC address filtering and storm protection to enhance network security.
This switch is ideal for applications in consumer electronics, industrial automation, and other embedded systems requiring flexible, efficient network connectivity.
Pinout
The KSZ8895RQXIA is a five-port switch IC from Microchip Technology designed for use in network switch applications. It comes in a 128-pin LQFP (Low-Profile Quad Flat Package). The device functions as a managed switch with a combination of MII (Media Independent Interface), RMII (Reduced Media Independent Interface), and PHY interfaces, allowing for flexible network configurations. The switch supports a wide range of networking features, including VLAN, QoS (Quality of Service), and port mirroring, making it suitable for various industrial and consumer Ethernet applications.
Manufacturer
The KSZ8895RQXIA is manufactured by Microchip Technology Inc. Microchip Technology is a publicly-traded company specializing in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. They provide a wide range of semiconductor products and solutions for various applications, including automotive, industrial, consumer, and computing markets. Microchip's portfolio includes microcontrollers, memory products, wireless connectivity solutions, and interface devices, making it a prominent player in the semiconductor industry.
Application
The KSZ8895RQXIA is a 5-port Ethernet switch designed for a variety of applications. It is commonly used in industrial automation, automotive networking, and smart grid systems due to its robust design and reliability. It is also applicable in consumer electronics for home networking, as well as in networking equipment for small to medium-sized businesses. The switch supports features like port mirroring, VLANs, and QoS, making it suitable for applications requiring traffic management and network segmentation. Additionally, its compact design and low power consumption make it ideal for embedded systems and IoT devices.
Package
The KSZ8895RQXIA is packaged in a 128-pin LQFP (Low-Profile Quad Flat Pack) package.
