The MC33662BSEF from NXP Semiconductors is a sophisticated, high-performance Local Interconnect Network (LIN) interface transceiver designed to meet the rigorous demands of automotive and industrial network applications. This integrated circuit is compliant with LIN 2.x, SAE J2602, and ISO 17987-4 standards, offering a robust and reliable solution for communication in vehicular networks.

Key Features

• Compatibility: Fully compatible with LIN protocol specification 2.x, SAE J2602, and ISO 17987-4, ensuring seamless integration into existing LIN networks.
• Operating Voltage: Supports a wide operating voltage range from 5.5V to 27V, making it suitable for a variety of automotive environments.
• Low Standby Current: Designed for energy efficiency, the MC33662BSEF features a low standby current, which is crucial for battery-powered applications.
• Thermal Protection: Equipped with thermal shutdown protection to safeguard the device from overheating and potential damage.
• Bus Pin Protection: Enhanced electrostatic discharge (ESD) protection on the LIN bus pin, providing resilience against electrical disturbances.

Applications

The MC33662BSEF is ideal for a wide range of applications within the automotive sector, including but not limited to:

• Body Control Modules
• Door, Window, and Mirror Control Units
• Seat Positioning Systems
• Climate Control Units
• Lighting Modules

It is also suitable for industrial automation systems that require a reliable, low-cost serial network interface.

Technical Specifications

Parameter Value Supply Voltage 5.5V to 27V Operating Temperature -40°C to +125°C Package SOIC-8 Standby Current Typ. 10 μA ESD Protection Yes, on LIN bus pin

The MC33662BSEF transceiver's robustness and high level of integration make it an excellent choice for developers looking to implement a LIN bus interface with minimal external components and assured reliability.