MC34901WEF NXP

Freescale Semiconductor Document Number: MC33901 Rev. 3.0, 6/2015 Technical Data High-speed CAN Transceiver 33901 The MC33901/34901 are SMARTMOS high-speed (up to 1.0 Mbits/s) CAN 34901 transceivers providing the physical interface between the CAN protocol . controller of an MCU and the physical dual wires CAN bus. They are packaged in an 8-pin SOIC with market standard pinout, and offer excellent EMC and ESD HIGH-SPEED CAN TRANSCEIVER performance without the need for external filter components. Four devices variations are available: - Versions with and without CAN bus wake-up. - Versions with and without TXD dominant protection. Features Very low-current consumption in standby mode EF SUFFIX (PB-FREE) Compatible with 3.3 V or 5.0 V MCU interface 98ASA42564B Standby mode with remote CAN wake-up on some versions. 8-PIN SOICN Pin and function compatible with market standard Cost efficient robustness: Industrial Applications (MC34901) High system level ESD performance Transportation Very high electromagnetic Immunity and low electromagnetic emission Backplanes without common mode choke or other external components. Lift/elevators Fail-safe behaviors: Factory automation TXD Dominant timeout, on the 33901 version. Industrial process control Ideal passive when unpowered, CAN bus leakage current <10 A. Automotive Applications (MC33901) V and V monitoring DD IO Supports automotive CAN high-speed applications Body electronics Power train Chassis and safety Infotainment Diagnostic equipment Accessories 33901 V REG 34901 5.0 V 5.0 V VDD 3.3 V VIO V PWR MCU CAN H CAN BUS 3.3 V 120 VCC STB I/O CAN L CAN TX TXD protocol RX controller RXD GND Figure 1. Simplified Application Diagram for MC3x901xEF Freescale Semiconductor, Inc., 2013-2015. All rights reserved.33901 V REG 34901 5.0 V 5.0 V VDD V PWR CAN H MCU CAN BUS VCC 120 STB I/O CAN L CAN TX TXD protocol RX controller RXD GND Figure 2. Simplified Application Diagram for MC3x901xNEF 33901 Analog Integrated Circuit Device Data 2 Freescale Semiconductor