LAN9353T/PT - Microchip Technology

Manufacturer Part Number

LAN9353T/PT

Manufacturer

Microchip Technology

Introduction

The LAN9353T/PT is a high-performance, small-footprint, three-port 10/100 Ethernet switch with an I2C interface.

Product Features and Performance

Ethernet Switch with Three 10/100 Ports

Support for I2C Management Interface

Integrated PHY for Each Port

Flexible Power Supply Ranging from 1.8V to 3.3V

Support for 10/100 Base-T/TX Communication Standards

Operating Temperature Range from 0°C to 70°C

64-TQFP Exposed Pad for Enhanced Thermal Dissipation

Product Advantages

Reduces BOM Cost with Integrated PHYs

Compact 64-TQFP-EP Package Saves PCB Space

Variable Voltage Supply Compatibility Enhances Versatility

Ideal for Mixed-Temperature Applications

Key Technical Parameters

Protocol: Ethernet

Function: Switch

Interface: I2C

Standards Compliance: 10/100 Base-T/TX PHY

Supply Voltage Range: 1.8V ~ 3.3V

Operating Temperature: 0°C ~ 70°C

Package: 64-TQFP Exposed Pad (10x10)

Quality and Safety Features

Robust Operation in Designated Temperature Range

Quality Assured by Microchip Technology Standards

Designed to Meet Industrial Quality and Safety Requirements

Compatibility

Broad Compatibility With Ethernet-enabled Devices

Compliance with I2C Interface for Easy Integration

Application Areas

Embedded Systems

Network Appliances

Industrial Automation

SOHO Networking Equipment

Product Lifecycle

Product Status: Active

Not Nearing Discontinuation

Replacements or Upgrades Readily Available

Several Key Reasons to Choose This Product

High Integration Level with Built-in PHYs Simplifying Design

Low Power Consumption for Energy-Efficient Operation

Ease of Use with I2C Interface

Wide Operating Voltage Range Making It Suitable for Various Applications

Proven Track Record and Reliability from Microchip Technology

Flexible Implementation in a Wide Range of Networking Products

Continuous Product Support and Availability from Microchip Technology