KSZ9477STXI-TR - Microchip Technology

Manufacturer Part Number

KSZ9477STXI-TR

Manufacturer

Microchip Technology

Introduction

KSZ9477STXI-TR is an Ethernet switch interface controller used in network management to facilitate efficient data communication and processing.

Product Features and Performance

Supports Ethernet protocol

Multi-function capabilities include switching

Interfaces with I2C and SPI for flexible connectivity

Adheres to the 10/100/1000 Base-T PHY standards for different network speeds

Operates over a wide voltage range: 1.8V, 2.5V, 3.3V

Suitable for operating temperatures from -40°C to 85°C

Encased in a 128-TQFP Exposed Pad package for enhanced thermal dissipation

Product Advantages

Versatile power supply compatibility

High temperature endurance making it reliable in varied environmental conditions

Convenient integration with existing technology via universal standards

Key Technical Parameters

Protocol: Ethernet

Interface: I2C, SPI

Voltage Supply: 1.8V, 2.5V, 3.3V

Operating Temperature: -40°C ~ 85°C

Package / Case: 128-TQFP Exposed Pad

Standard: 10/100/1000 Base-T PHY

Quality and Safety Features

Built to stringent quality standards ensuring robust performance

Reliable performance within specified temperature range

Compatibility

Compatible with various systems requiring Ethernet connectivity and I2C, SPI interfaces

Application Areas

Networking devices

Communication equipment

Data processing systems

Product Lifecycle

Current Status: Active

Continuously supported with no current plans for discontinuation

Replacement and upgrade options are available

Several Key Reasons to Choose This Product

Provides flexible voltage options aligning with various system requirements

Supports a wide range of operating temperatures ensuring reliability in different environments

Facilitates robust data communication standards (Ethernet, 10/100/1000 Base-T PHY) ensuring compatibility and performance

Offers dual interface options (I2C, SPI) for seamless integration into diverse system architectures

Ensured long-term availability and support as the product is in active status with future upgrades possible