MCP2558FDT-H/SN

The MCP2557FD/8FD CAN transceiver family is designed for high-speed CAN FD applications with up to 8 Mbps communication speed. The maximum propagation delay was improved to support longer bus length. The device meets automotive requirements for CAN FD bit rates exceeding 2 Mbps, low quiescent current, electromagnetic compatibility (EMC) and electrostatic discharge (ESD).

Applications

• CAN 2.0 and CAN FD networks in Automotive, Industrial, Medical, and Consumer applications.

Key features

• Silent Mode is Useful in the Following Applications: Disables transmitter in redundant systems, Implements babbling idiot protection, Tests connection of bus medium, Prevents a faulty CAN controller from disrupting all network communications
• Optimized for CAN FD at 2, 5 and 8 Mbps Operation: Maximum propagation delay: 120 ns, Loop delay symmetry: ±10% (2 Mbps)
• Meets or Exceeds Stringent Automotive Design Requirements Including “Hardware Requirements for LIN, CAN and FlexRay Interfaces in Automotive Applications”, Version 1.3, May 2012: Conducted emissions at 2 Mbps with Common-Mode Choke (CMC), DPI at 2 Mbps with CMC
• Meets SAE J2962/2 “Communication Transceivers Qualification Requirements – CAN”: Passes radiated emissions at 2 Mbps without a CMC
• Meets Latest ISO/DIS-11898-2:2015
• Meets Latest SAE J2284-4 and -5 Working Drafts
• Digital Inputs of the MCP2557FD are Compatible to 3.3V and 5V Microcontrollers. RXD Output Requires a 5V Tolerant Microcontroller Input
• Functional Behavior Predictable Under all Supply Conditions: Device is in Unpowered mode if VDD drops below Power-on Reset (POR) level, Device is in Unpowered mode if VIO drops below POR level