MCP2561 Datasheet PDF

●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

●ESD sensitive device, take proper precaution while handling the device.