High-speed CAN bus controller, Flex. Transceiver, SO-8

The MCP2561/2FD is a Microchip Technology Inc. second-generation high-speed CAN transceiver. It offers the same features as the MCP2561/2. In addition, it guarantees loop delay symmetry in order to support the higher data rates required for CAN FD. The maximum propagation delay was improved to support longer bus length. The device meets the automotive requirements for CAN FD bit rates exceeding 5 Mbps, low quiescent current, electromagnetic compatibility (EMC) and electrostatic discharge (ESD).

- Implements ISO-11898-2 and ISO-11898-5 standard physical layer requirements
- Very low standby current (5 µA, typically)
- VIO supply pin to interface directly with CAN controller and microcontroller with 1.8 V - 5.5 V I/O
- SPLIT output pin to stabilise common mode in biased split termination schemes
- Protection against high-voltage transients in automotive environments
- Automatic thermal shutdown protection
- Suitable for 12-V and 24-V systems

Technical data:
Input voltage: 4.5 - 5.5 V
Supply current: 5 - 10 mA
Standby current: 5 - 15 µA
Leakage current: -5 - +5 µA