Microchip (MCP2561-E/P) CAN Bus, Transceiver, CAN, LIN, 1

Product Overview The MCP2561-E/P is a high-speed CAN Transceiver serves as the interface between a CAN protocol controller and the physical bus. The MCP2561 provides differential transmit and receive capability for the CAN protocol controller and is fully compatible with the ISO-11898-5 standard. It will operate at speeds of up to 1Mb/s. Typically, each node in a CAN system must have a device to convert the digital signals generated by a CAN controller to signals suitable for transmission over the bus cabling (differential output). It also provides a buffer between the CAN controller and the high-voltage spikes that can be generated on the CAN bus by outside sources. It has under-voltage detection on both supply pins: VDD and VIO. Typical under-voltage thresholds are 1.2V for VIO and 4V for VDD. When the device is powered on, CANH and CANL remain in a high-impedance state until both VDD and VIO exceed their under-voltage levels. Supports 1Mb/s Operation Implements ISO-11898-5 standard physical layer requirements SPLIT Output pin to stabilize common mode in biased split termination schemes CAN bus pins are disconnected when device is unpowered An unpowered node or brown-out event will not load the CAN bus Permanent dominant detection on TXD Permanent dominant detection on bus Protection against damage due to short-circuit conditions Protection against high-voltage transients in automotive environments Automatic thermal shutdown protection Applications Automotive, Communications & Networking Product Information IC Interface Type: CAN, LIN No. of TX Buffers: 1 No. of RX Buffers: 1 Supply Voltage Min: 4.5V Supply Voltage Max: 5.5V Interface Case Style: DIP No. of Pins: 8Pins Operating Temperature Min: -40°C Operating Temperature Max: 125°C Product Range: - Automotive Qualification Standard: - MSL: MSL 1 - Unlimited