The MCP2561-E/SN is a second generation high-speed CAN Transceiver. It serves as an interface between a CAN protocol controller and the physical two-wire CAN bus. The device meets the automotive requirements for high-speed (1Mb/s), low quiescent current, electromagnetic compatibility (EMC) and electrostatic discharge (ESD). This device provides differential transmit and receive capability for the CAN protocol controller and is fully compatible with the ISO-11898-2 and ISO-11898-5 standards. It will operate at speed of up to 1Mbps. CAN bus pins are disconnected when device is unpowered. An unpowered node or brown-out event will not load the CAN bus.
Very low standby current (5μA typically)
SPLIT output pin to stabilize common mode in biased split termination schemes
Detection of ground fault
Permanent dominant detection on TXD and permanent dominant detection on bus
Power-on reset and voltage brown-out protection on VDD and VIO pin
Protection against damage due to short-circuit conditions (positive or negative battery voltage)
Protection against high-voltage transients in automotive environments
Automatic thermal shutdown protection
Up to 112 nodes can be connected
High-noise immunity due to differential bus implementation
(EN)
