LAN8671B1-E/U3B - Microchip Technology

Manufacturer Part Number

LAN8671B1-E/U3B

Manufacturer

Microchip Technology

Introduction

The LAN8671B1-E/U3B is a robust Ethernet transceiver designed to meet the rigorous demands of automotive applications.

Product Features and Performance

Operates as a Transceiver

Supports Ethernet Protocol

Capable of Full and Half Duplex operations

Receiver Hysteresis of 230 mV

Data Rate up to 10Mbps

Operational across a voltage supply range of 3.135V to 3.465V

Can withstand operating temperatures ranging from -40°C to 125°C

Encapsulated in a 24-VFQFN Exposed Pad package

Product Advantages

Specifically tailored for automotive applications

Superior signal integrity due to high receiver hysteresis

Flexible duplex capability enhances its compatibility

High temperature tolerance ensures reliability in harsh conditions

Key Technical Parameters

Number of Drivers/Receivers: 1/1

Duplex: Full, Half

Receiver Hysteresis: 230 mV

Data Rate: 10 Mbps

Voltage - Supply: 3.135V ~ 3.465V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Automotive Grade device

Qualified under AEC-Q100 standards ensuring reliability and safety in automotive environments

Compatibility

Supports Ethernet protocol compatible with automotive network standards

Surface Mount, Wettable Flank for reliable board mounting

Application Areas

Designed primarily for use in automotive networking systems

Product Lifecycle

Status: Active

Product continues to be manufactured and supported, with no current indications of discontinuation

Several Key Reasons to Choose This Product

Reliable operation in extreme automotive environments due to stringent qualification and robust design

Versatile power supply range and duplex functionality accommodate a variety of automotive networking needs

High-quality standards verified through AEC-Q100 qualification

Stable supply and support as indicated by its Active product status