器件名称: AMIS-42700
功能描述: Dual High-Speed CAN Transceiver
文件大小: 523.37KB 共16页
简 介:AMIS-42700 Dual High-Speed CAN Transceiver
Preliminary Data Sheet
1.0 Key Features
Controller area network (CAN) is a serial communication protocol, which supports distributed real-time control and multiplexing with high safety level. Typical applications of CAN-based networks can be found in automotive and industrial environments. The AMIS-42700 Dual-CAN transceiver is the interface between up to two physical bus lines and the protocol controller and will be used for serial data interchange between different electronic units at more than one bus line. It can be used for both 12V and 24V systems. The circuit consists of following blocks: Two differential line transmitters Two differential line receivers Interface to the CAN protocol handler Interface to expand the number of CAN busses Logic block including repeater function and the feedback suppression Thermal shutdown circuit (TSD) Short to battery treatment circuit Due to the wide common-mode voltage range of the receiver inputs, the AMIS-42700 is able to reach outstanding levels of electromagnetic susceptibility (EMS). Similarly, extremely low electromagnetic emission (EME) is achieved by the excellent matching of the output signals.
2.0 Key Features
Fully compatible with the ISO 11898-2 standard Certified “Authentication on CAN Transceiver Conformance (d1.1)” High speed (up to 1 Mbit/s) Ideally suited for 12V and 24V industrial and automotive applications Low EME common-mode-choke is no longer required Dif……
