LAN7850T/8JX - Microchip Technology

Manufacturer Part Number

LAN7850T/8JX

Manufacturer

Microchip Technology

Introduction

The LAN7850T/8JX is an interface controller designed for bridging USB to Ethernet applications.

Product Features and Performance

High-performance USB 2.0 to 10/100/1000 Ethernet controller

Supports USB SuperSpeed, High Speed, and Full Speed operation

IEEE 802.3 compliant

Hardware TCP/IP acceleration

Energy Efficient Ethernet (IEEE 802.3az) support

Advanced power management features

Product Advantages

Seamless bridging between USB and Ethernet

Reduced processor overhead with hardware offloading

Energy saving with Energy Efficient Ethernet

Extensive driver support for easy integration

Key Technical Parameters

USB 2.0 compliant

8V and 3.3V power supply compatible

60mA current supply

Operational at 0°C to 70°C temperatures

56-VFQFN Exposed Pad package

Supports Full and Half-duplex operations

Quality and Safety Features

Robust Electrostatic Discharge (ESD) protection

Thermal shutdown protection

Compliant with various industry safety standards

Compatibility

Compatible with a wide range of microprocessors and microcontrollers

USB 2.0 interface support for extensive compatibility with existing systems

Application Areas

Embedded systems

Consumer electronics

Networking equipment

USB to Ethernet adaptors

Peripheral connectivity

Product Lifecycle

Active product status

Not reported as nearing discontinuation

Future replacements or upgrades may become available

Several Key Reasons to Choose This Product

Integration of Ethernet connectivity into devices without native support

Reduction of system complexity with integrated hardware TCP/IP offloading

Minimization of energy costs with Energy Efficient Ethernet

Ease of integration with existing USB designs and platforms

Support for a wide range of operating systems and embedded configurations

Availability in Tape & Reel packaging for efficient mass manufacturing.