KSZ8081MNXCA-TR

Product Overview

Category

The KSZ8081MNXCA-TR belongs to the category of Ethernet Physical Layer Transceivers.

Use

This product is primarily used for Ethernet communication in various electronic devices and systems.

Characteristics

• The KSZ8081MNXCA-TR is a high-performance, single-port 10/100BASE-TX/FX Ethernet physical layer transceiver.
• It supports both copper and fiber media interfaces, providing flexibility in network connectivity options.
• This transceiver is designed to meet the requirements of industrial applications, ensuring reliable and robust performance.
• It operates at a wide temperature range, making it suitable for use in harsh environments.
• The KSZ8081MNXCA-TR features low power consumption, contributing to energy-efficient designs.
• It incorporates advanced features such as auto-negotiation, auto-MDIX, and link quality indicators.

Package

The KSZ8081MNXCA-TR is available in a small form-factor package, allowing for space-saving integration into electronic devices.

Essence

The essence of the KSZ8081MNXCA-TR lies in its ability to provide reliable and efficient Ethernet communication in industrial applications.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of [insert quantity].

Specifications

• Data Rate: 10/100 Mbps
• Interface Type: MII, RMII, RGMII
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN

Detailed Pin Configuration

The KSZ8081MNXCA-TR has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDA | Analog Power Supply | | 2 | VDD | Digital Power Supply | | 3 | TXEN | Transmit Enable | | 4 | TXD0 | Transmit Data Bit 0 | | 5 | TXD1 | Transmit Data Bit 1 | | 6 | TXD2 | Transmit Data Bit 2 | | 7 | TXD3 | Transmit Data Bit 3 | | 8 | TXCLK | Transmit Clock | | 9 | RXCLK | Receive Clock | | 10 | CRS_DV | Carrier Sense/Data Valid | | ... | ... | ... |

Functional Features

• Auto-negotiation: The KSZ8081MNXCA-TR supports auto-negotiation, allowing it to automatically determine the best possible connection speed and duplex mode.
• Auto-MDIX: This feature enables automatic detection and correction of crossed-over or straight-through cables, simplifying network setup.
• Link Quality Indicators: The transceiver provides link quality indicators that assist in monitoring the status and performance of the Ethernet link.

Advantages and Disadvantages

Advantages

• High-performance and reliable Ethernet communication.
• Flexibility in media interface options (copper and fiber).
• Suitable for industrial applications with its robust design and wide temperature range.
• Energy-efficient operation with low power consumption.

Disadvantages

• Limited to 10/100 Mbps data rate, not suitable for higher-speed Ethernet networks.
• May require additional external components for certain configurations.

Working Principles

The KSZ8081MNXCA-TR operates based on the principles of Ethernet communication. It receives and transmits data packets using the specified interface type (MII, RMII, or RGMII). The transceiver performs tasks such as signal encoding/decoding, collision detection, and link establishment to ensure reliable data transfer over the Ethernet network.

Detailed Application Field Plans

The KSZ8081MNXCA-TR is widely used in various industrial applications, including but not limited to:

• Industrial automation systems
• Process control equipment
• Robotics
• Building automation systems
• Network switches
• Security systems

Detailed and Complete Alternative Models

• KSZ8081RNBIA-TR
• KSZ8091MNXCA-TR
• KSZ8091RNAIA-TR
• KSZ8091RNDIA-TR
• KSZ9031RNXCA-TR

These alternative models offer similar functionality and characteristics to the KSZ8081MNXCA-TR, providing options for different design requirements.

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