Introducing Microchip's New High-Speed CAN Transceiver Family MCP2561/2: Low Power and Highly Robust The MCP2561/2 is a Microchip Technology Inc. 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 (up to 1 Mb/s), low-quiescent current, and high electromagnetic ■ Implements ISO-11898-5 standard physical layer requirements ■ Industry low standby current (<5 uA, typical) ■ Vio supply pin to interface directly to CAN controllers ■ SPLIT output pin to stabilize common mode in biased split termination schemes ■ CAN bus pins are disconnected when device • An unpowered node or brown-out event will not load ■ Detection of ground fault: • Permanent dominant detection on TXD • Permanent dominant detection on bus ■ Power-on reset and voltage brown-out protection on ■ 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 ■ Meets or exceeds stringent automotive design requirements including "Hardware Requirements for LIN, CAN and FlexRay Interfaces in Automotive ■ High-noise immunity due to differential ■ Industry high ESD protection on CANH and CANL pins, ■ Available in 8-pin PDIP, 8-pin SOIC and Temperature ranges: • Industry standard pinout • Approved by major automotive Package Types PDIP, SOIC PDIP, SOIC

Common mode stabilization Internal level shifter on digital I/O pins Block Diagram SPLIT Thermal Protection Permanent Dominant Detect Mode Control Wake-Up Filter Receiver RXD Driver and Slope Control CANH LP_RX CANH HS_RX CANL VSS www.microchip.com/can Visit our web site for additional product information and to locate your local sales office. Microchip Technology Inc. • 2355 W. Chandler Blvd. • Chandler, AZ 85224-6199 Information subject to change. The Microchip name and logo, the Microchip logo, dsPIC, PIC are registered trademarks and MiWi, PICtail and ZENA are trademarks of Microchip Technology...