PCA82C251

PCA82C251 CAN transceiver for 24 V systems. GENERAL DESCRIPTION The PCA82C251 is the interface between the CAN protocol controller and the physical bus. It is primarily intended for applications (up to 1 Mbaud) in trucks and buses. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller. FEATURES Fully compatible with the “ISO 11898-24 V” standard Slope control to reduce RFI Thermally protected Short-circuit proof to battery and ground in 24 V powered systems Low-current standby mode An unpowered node does not disturb the bus lines At least 110 nodes can be connected High speed (up to 1 Mb) High immunity against electromagnetic interference QUICK REFERENCE DATA SYMBOL PARAMETER VCC ICC 1/tbit VCAN Vdiff Tamb Supply Voltage Supply Current Maximum Transmission Speed CANH, CANL In/Out Voltage Differential Bus Voltage Ambient Temperature ORDERING INFORMATION CONDITIONS Standby ...