MAX13041 19-0747 Rev 2 12/08 80V Fault-Protected High-Speed CAN Transceiver with Low-Power Management and Wake-On CAN General Description Features The MAX13041 80V fault-protected, high-speed con- Functionally Compatible Pin-to-Pin Replacement troller area network (CAN) transceiver is ideal for high- for the Philips TJA1041A speed automotive network applications where high reliability and advanced power management are 12kV HBM ESD Protection on CANH, CANL required. The device links a CAN protocol controller to 80V Fault Protection on CANH, CANL, SPLIT the physical bus wires of the controller area network Up to +76V Operation on V BAT and allows communication at speeds up to 1Mbps. Fully Compatible with the ISO11898 Standard The extended fault-protected voltage range of 80V on CAN bus lines allows for use in +12V or +42V automo- Low V Supply Current in Standby and Sleep BAT tive, and higher voltage +24V and +36V mid-heavy truck Modes (18A Typical) applications. Advanced power management features make the MAX13041 ideal for automotive electronic con- Voltage Level Translation for Interfacing with trol unit (ECU) modules that are permanently supplied +2.8V to +5.5V CAN Protocol Controllers by battery, regardless of the ignition switch position (clamp-30, Type-A modules). The device controls one or Recessive Bus Stabilization (SPLIT) more external voltage regulators to provide a low-power Allows Implementation of Large Networks sleep mode for an entire clamp-30 node. Wake-on CAN capability allows the MAX13041 to restore power to the node upon detection of CAN bus activity. The MAX13041 is functionally compatible with the Philips TJA1041A and is a pin-to-pin replacement with Ordering Information improved performance. The MAX13041 is available in a 14-pin SO package, and operates over the -40C to PART TEMP RANGE PIN-PACKAGE +125C automotive temperature range. MAX13041ASD+ -40C to +125C 14 SO M AX1 3041AS D /V+ -40C to +125C 14 SO Applications +Denotes a lead(Pb)-free/RoHS-compliant package. +12V AutomotiveClamp 30 Modules /V Denotes an automotive qualified part. +42V AutomotiveClamp 30 Modules +24V Mid-Heavy TruckClamp 30 Modules Military and Commercial Aircraft Typical Operating Circuit +5V BAT +3.3V 10k V V V I/O CC BAT 33k WAKE CANH INH MAX13041 60 TXD +3.3V RXD CAN PROTOCOL SPLIT CONTROLLER C EN SPLIT 60 STB ERR GND CANL Pin Configuration appears at end of data sheet. Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.80V Fault-Protected High-Speed CAN Transceiver with Low-Power Management and Wake-On CAN ABSOLUTE MAXIMUM RATINGS (All voltages referenced to GND.) Continuous Power Dissipation (T = +70C) A V , V ...................................................................-0.3V to +6V 14-Pin SO (derate 8.3mW/C above +70C).................667mW CC I/O V ........................................................................-0.3V to +80V Operating Temperature Range .........................-40C to +125C BAT TXD, RXD, STB, EN, ERR .........................................-0.3V to +6V Storage Temperature Range .............................-65C to +150C INH, WAKE................................................-0.3V to (V + 0.3V) Junction Temperature......................................................+150C BAT CANH, CANL, SPLIT................................0V to 80V continuous Lead Temperature (soldering, 10s) .................................+300C Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS (V = +4.75V to +5.25V, V = +2.8V to V , V = +5V to +76V, T = T to T , R = 60 , unless otherwise noted. Typical CC I/O CC BAT A MIN MAX L values are at V = +5V, V = +3.3V, V = +12V and T = +25C.) (Notes 1, 2) CC I/O BAT A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS V Input Voltage V Operating range 4.75 5.25 V CC CC V Input Voltage V Operating range 2.80 5.25 V I/O I/O V Input Voltage V Operating range 5 76 V BAT BAT V Undervoltage Detection CC V 2.75 3.3 4.50 V CC(SLEEP) Level for Forced Sleep Mode V Undervoltage Detection I/O V 0.5 1.5 2.0 V I/O(SLEEP) Level for Forced Sleep Mode V Voltage Level for Failsafe BAT V V = +5V (fail-safe) 2.75 3.3 4.50 V BAT(STBY) CC Fallback Mode V Voltage Level for Setting BAT V V = 0V 2.5 3.3 4.1 V BAT(PWON) CC PWON Flag Normal mode, V = 0V (dominant) 55 80 TXD mA Normal or PWON/listen-only mode, 610 V Input Current I CC CC V = V (recessive) TXD I/O Standby or sleep mode 1.8 8 A Normal mode, V = 0V (dominant) 230 700 TXD Normal or PWON/listen-only mode, V Input Current I 15 A I/O I/O V = V (recessive) TXD I/O Standby or sleep mode, V = V 0.7 3 TXD I/O 2 MAX13041