MCP2558FDT-H/SN CAN Transceiver from Microchip Technology

The MCP2558FDT-H/SN is a high-speed CAN (Controller Area Network) transceiver designed by Microchip Technology, a leading provider of microcontroller and analog semiconductors. This robust transceiver is engineered to operate in especially harsh automotive environments, providing reliable data communication with minimal signal emissions and susceptibility to external noise.

This device supports the CAN protocol version 2.0 part A and B, ensuring compatibility with both standard and extended data frames. It operates at speeds of up to 1 Mbps, which is suitable for high-speed applications within automotive, industrial, and networking fields. The MCP2558FDT-H/SN is designed to interface between a CAN protocol controller and the physical two-wire CAN bus.

One of the key features of the MCP2558FDT-H/SN is its wide operating voltage range from 4.5V to 28V, which provides flexibility in various system designs. Additionally, it includes thermal protection, as well as short-circuit and overcurrent protection mechanisms that enhance its robustness in challenging environments.

The device is available in an 8-pin SOIC package, with the 'SN' suffix indicating a lead-free, RoHS-compliant component. It is characterized for operation over the extended temperature range of -40°C to +125°C, making it suitable for automotive and industrial temperature environments.

Microchip's MCP2558FDT-H/SN also features a low-power standby mode with a remote wake-up capability, which is essential for power-sensitive applications. Its cross-wire, over-voltage, and loss-of-ground protection from -27V to +40V (with respect to GND) ensures the transceiver's resilience and long-term reliability.

Integrating this CAN transceiver into your design will ensure a robust communication link that is resistant to the harsh conditions found in automotive and industrial applications, while also benefiting from Microchip's renowned support and quality assurance.