KSZ8081RNBCA-TR

Introduction

The KSZ8081RNBCA-TR is a high-performance, fully-integrated 10Base-T/100Base-TX Ethernet physical-layer transceiver. It is designed to enable the implementation of 10/100 Mbps twisted-pair Ethernet systems, and it is suitable for various applications in the networking and communication industry.

Basic Information Overview

• Category: Ethernet Physical-Layer Transceiver
• Use: Enables the implementation of 10/100 Mbps twisted-pair Ethernet systems
• Characteristics: High performance, fully-integrated design
• Package: Small form-factor package
• Essence: Facilitates reliable and efficient Ethernet connectivity
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on order size

Specifications

• Data Rate: 10/100 Mbps
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to 85°C
• Package Type: 24-pin QFN

Detailed Pin Configuration

The detailed pin configuration for the KSZ8081RNBCA-TR can be found in the product datasheet.

Functional Features

• Integrated 1.25 V regulator for single 3.3 V supply operation
• Supports Auto MDI/MDIX function
• Low-power consumption
• MII, RMII, and RGMII interface options

Advantages and Disadvantages

Advantages

• Fully-integrated design simplifies system implementation
• Low-power consumption enhances energy efficiency
• Support for multiple interface options increases flexibility in system design

Disadvantages

• Limited to 10/100 Mbps data rates, not suitable for Gigabit Ethernet applications

Working Principles

The KSZ8081RNBCA-TR operates by converting digital data from the Media Independent Interface (MII) or Reduced Media Independent Interface (RMII) into analog signals for transmission over twisted-pair Ethernet cables. It also performs the reverse process for incoming signals, enabling bidirectional communication.

Detailed Application Field Plans

The KSZ8081RNBCA-TR is well-suited for various applications including: - Industrial automation - Home and office networking equipment - Embedded systems - Automotive networking

Detailed and Complete Alternative Models

• KSZ8061RNL
• KSZ8051MNL
• KSZ9031RNX

In conclusion, the KSZ8081RNBCA-TR is a versatile and high-performance Ethernet physical-layer transceiver that offers reliable and efficient connectivity for a wide range of applications in the networking and communication industry.

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