The MCP2022-330E/ST from Microchip Technology is a high-performance, robust LIN transceiver designed to interface between a LIN protocol controller and the physical bus in automotive and industrial applications. This device is compliant with the LIN Bus Specification 2.1 and SAE J2602 standards, ensuring reliable communication in the Local Interconnect Network (LIN).

Key Features:

• Voltage Range: The MCP2022-330E/ST operates over a wide voltage range from 6V to 18V, making it suitable for diverse automotive environments and accommodating the requirements of 12V battery systems.
• Temperature Range: With an extended industrial temperature range of -40°C to +125°C, it is designed to perform reliably in harsh conditions.
• High Robustness: It features protection against high-voltage transients, loss of ground, and overtemperature, providing enhanced durability and reliability in demanding situations.
• Low Power Mode: The device includes a low power sleep mode with a typical current consumption of only 5µA, making it ideal for power-sensitive applications.
• Wake-Up Capability: It can be woken up from sleep mode via the LIN bus or an external signal, allowing for flexible control in power management schemes.
• Bus Pins Protection: The transceiver's bus pins are protected against short circuits to battery and ground, ensuring the device's longevity even in the event of wiring mishaps.

Applications:

The MCP2022-330E/ST is well-suited for a variety of applications that require robust LIN communication, such as:

• Automotive networks, including body control modules, sensors, and actuators
• Industrial control systems where a low-cost, single-wire bus is needed
• Building automation for lighting and HVAC systems control

Package and Availability:

The MCP2022-330E/ST is available in an 8-pin SOIC package, offering a compact footprint for space-constrained applications. It is part of Microchip's commitment to providing advanced communication solutions that meet the evolving needs of the automotive and industrial markets.