Maxim MAX33042E 5V 4Mbps CAN收发器解决方案
Maxim公司的MAX33042E是5V 4Mbps CAN收发器,具有±40V故障保护和±25V CMR以及±40kV ESD,超过ISO 11898-2 CAN标准-2V到7V指标.器件工作在高速CAN数据速率,短距离网络速率高达4Mbps.器件具有短路保护,发送器域暂停防止锁定和热关断.器件提供了灵活设计选择,器件具有慢转换速率以最小化EMI.低电流待机模式,关断引脚节省功耗,工作温度-40C到 +125C.8引脚SOT23封装.主要用在工业设备,仪表,马达控制和建筑物自动化.本文介绍了MAX33042E主要优势和特性,简化框图,多站CAN总线框图以及评估板MAX33042E EVK主要特性,电路图,材料清单和PCB设计图.
The MAX33042E is a +5V CAN transceiver with integrated protection for industrial applications. This device has extended ±40V fault protection for equipment where overvoltage protection is required. It also incorporates high ±40kV ESD Human Body Model (HBM) protection and an input common-mode range (CMR) of ±25V, exceeding the ISO 11898-2 CAN standard of -2V to +7V. This makes it well suited for applications where there is moderate electrical noise that can influence the ground levels between two nodes or systems.
..
