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

Product OverviewThe MCP2561-E/P is a high-speed CAN Transceiver serves as the interface betweena CAN protocol controller and the physical bus. The MCP2561 providesdifferential transmit and receive capability for the CAN protocol controller andis fully compatible with the ISO-11898-5 standard. It will operate at speeds ofup to 1Mb/s. Typically, each node in a CAN system must have a device to convertthe digital signals generated by a CAN controller to signals suitable fortransmission over the bus cabling (differential output). It also provides abuffer between the CAN controller and the high-voltage spikes that can begenerated on the CAN bus by outside sources. It has under-voltage detection onboth supply pins: VDD and VIO. Typical under-voltage thresholds are 1.2V for VIOand 4V for VDD. When the device is powered on, CANH and CANL remain in ahigh-impedance state until both VDD and VIO exceed their under-voltage levels.Supports 1Mb/s OperationImplements ISO-11898-5 standard physical layer requirementsSPLIT Output pin to stabilize common mode in biased split termination schemesCAN bus pins are disconnected when device is unpoweredAn unpowered node or brown-out event will not load the CAN busPermanent dominant detection on TXDPermanent dominant detection on busProtection against damage due to short-circuit conditionsProtection against high-voltage transients in automotive environmentsAutomatic thermal shutdown protectionApplicationsAutomotive, Communications & NetworkingProduct InformationIC Interface Type: CAN, LINNo. of TX Buffers: 1No. of RX Buffers: 1Supply Voltage Min: 4.5VSupply Voltage Max: 5.5VInterface Case Style: DIPNo. of Pins: 8PinsOperating Temperature Min: -40°COperating Temperature Max: 125°CProduct Range: -Automotive Qualification Standard: -MSL: MSL 1 - Unlimited