ISO1042BQDWRQ1 - Texas Instruments

Manufacturer Part Number

ISO1042BQDWRQ1

Manufacturer

Texas Instruments

Introduction

ISO1042BQDWRQ1 is a robust CANbus transceiver from Texas Instruments designed to facilitate communication in automotive and industrial applications, ensuring reliable data transmission even in harsh environments.

Product Features and Performance

Full-duplex CANbus transceiver

Supports up to 5Mbps data rate

Receiver Hysteresis: 120 mV for improved noise immunity

Wide supply voltage range: 1.71V ~ 1.89V, and 2.25V ~ 5.5V accommodating various system power supplies

Operating temperature range of -40°C to 125°C suitable for extreme environments

Surface Mount 16-SOIC package for compact board layouts

Product Advantages

High data rate capability enhances communication speed.

Supports a wide range of operating voltages, ensuring versatility across different power systems.

The robust operating temperature range makes it ideal for automotive and industrial applications.

AEC-Q100 qualification asserts automotive-grade reliability and quality.

Key Technical Parameters

Protocol: CANbus for widespread industry compatibility

Number of Drivers/Receivers: 1/1 allowing for straightforward network implementation

Duplex: Full, facilitating simultaneous transmission and reception

Data Rate: 5Mbps

Voltage Supply: 1.71V ~ 1.89V, 2.25V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

AEC-Q100 qualified ensuring automotive-grade reliability and performance

Designed with high receiver hysteresis for superior noise immunity

Compatibility

Integrates seamlessly with CANbus protocols, widely used in automotive and industrial networking

Compatible with a broad range of microcontrollers and networking ICs due to its standard interface and voltage requirements

Application Areas

Automotive systems, including advanced driver-assistance systems (ADAS) and in-vehicle networking

Industrial automation and control systems

Embedded systems requiring reliable communication in harsh environments

Product Lifecycle

Active status indicating ongoing manufacture and support

Not reported as nearing discontinuation, with Texas Instruments typically providing long-term availability for automotive-grade components

Several Key Reasons to Choose This Product

High-speed data transfer capability enhances system responsiveness.

Wide voltage range and robust temperature tolerance make it suitable for harsh environments.

Automotive-grade reliability supports critical applications in vehicles and industrial equipment.

Comprehensive compatibility with CANbus systems ensures ease of integration into existing networks.

Supported by Texas Instruments' reputation for quality and long-term support, making it a reliable choice for demanding applications.