SI9243AEY-T1 - Vishay Siliconix

Manufacturer Part Number

SI9243AEY-T1

Manufacturer

Vishay / Siliconix

Introduction

The SI9243AEY-T1 is a high-speed, half-duplex, single-channel ISO 9141 transceiver designed for automotive applications.

Product Features and Performance

High-speed operation up to 10.4 kbps

Integrated transmitter and receiver

Supports half-duplex communication

Single-channel design

Compliant with ISO 9141 standard

Wide operating voltage range of 4.5V to 5.5V

Wide operating temperature range of -40°C to 125°C

Small 8-SOIC package

Product Advantages

Compact size for space-constrained applications

Wide temperature and voltage ranges for reliable operation

Integrated transmitter and receiver for simplified design

Compliant with industry standard ISO 9141 protocol

Key Technical Parameters

Operating Voltage: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Communication Mode: Half-Duplex

Number of Drivers/Receivers: 1

Protocol: ISO 9141

Type: Transceiver

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging for easy handling and assembly

Compatibility

Suitable for a variety of automotive and industrial applications requiring ISO 9141 communication

Application Areas

Automotive diagnostics and control systems

Industrial communication and control networks

General-purpose data transmission applications

Product Lifecycle

This product is currently in production and widely available.

Replacements and upgrades may be available in the future as technology evolves.

Key Reasons to Choose This Product

Compact size and wide temperature/voltage ranges make it suitable for diverse applications

Integrated transmitter and receiver simplify design and reduce component count

Compliance with the widely-used ISO 9141 protocol ensures compatibility and interoperability

Reliable performance and quality assurance through RoHS3 compliance and tape and reel packaging