MICROCHIP MCP2562-E/P CAN Transceiver IC, PDIP-8, 1Mbps

The MICROCHIP MCP2562-E/P is a high-speed, second-generation CAN (Controller Area Network) transceiver, designed to act as the critical interface between a CAN protocol controller and the physical two-wire CAN bus. It is engineered to meet stringent automotive requirements for high-speed communication (up to 1Mb/s), low quiescent current, and robust electromagnetic compatibility (EMC) and electrostatic discharge (ESD) protection.

This device provides differential transmit and receive capabilities, ensuring reliable data transmission in noisy environments. It is fully compliant with the ISO-11898-2 and ISO-11898-5 standards, making it a dependable choice for automotive and industrial networking applications. A key feature is its very low 5μA typical standby current, contributing to energy-efficient system design.

Key Features & Protection

• VIO Supply Pin: Allows for direct interface with CAN controllers and microcontrollers operating at different logic levels.
• SPLIT Output Pin: Stabilises the common mode in systems using biased split termination schemes.
• Advanced Protection: Includes comprehensive safeguards such as protection against short-circuit conditions (both positive and negative battery voltage), high-voltage transients common in automotive environments, and automatic thermal shutdown.
• Power Management: Features power-on reset and voltage brown-out protection on the VDD pin.
• Fault Detection: Incorporates ground fault and permanent dominant detection on the TXD input.
• Bus Safety: CAN bus pins are automatically disconnected when the device is unpowered, preventing bus loading.
• Robust Design: Offers high ESD protection on the CANH and CANL pins and high-noise immunity via its differential bus implementation.

Specifications & Compatibility

Suitable for both 12V and 24V vehicle systems, this transceiver supports a