SJA1105RELY - NXP USA Inc.

Manufacturer Part Number

SJA1105RELY

Manufacturer

NXP Semiconductors

Introduction

The SJA1105RELY is an automotive-grade Ethernet switch providing high-performance network communication.

Product Features and Performance

Ethernet protocol support

Switch functionality

SPI interface integration

Compliance with IEEE 802.3 standards

Low voltage supply range (1.65V to 3.6V)

Low current consumption (3.5mA)

Extended operating temperature range (-40°C to 125°C)

159-LFBGA packaging for robust and compact design

Qualified for automotive applications

Product Advantages

Designed for automotive reliability

Supports high-bandwidth and low-latency networking

Flexible power requirements

Capable of operating in extreme temperature environments

AEC-Q100 qualified for automotive standards

Key Technical Parameters

Voltage supply between 1.65V and 3.6V

Current supply at 3.5mA

Operating temperature from -40°C to 125°C

159-LFBGA package (12x12mm)

Quality and Safety Features

AEC-Q100 qualification

Automotive-grade product

Compatibility

Works with devices that support Ethernet communication and SPI interface

Application Areas

Automotive networking

In-vehicle communication systems

Advanced driver-assistance systems (ADAS)

Infotainment systems

Product Lifecycle

Currently active product

Not reported as nearing discontinuation

Potential availability of replacements or upgrades not provided

Reasons to Choose This Product

High reliability for automotive applications

Broad compatibility with Ethernet and SPI standards

Low power consumption

Adequate for harsh automotive environments (temperature, vibrations)

Qualification for safety-critical systems (AEC-Q100)

Support for leading automotive communication standards (IEEE 802.3)

Enhances in-vehicle network performance and is future-proof