1553B总线收发器的分立元器件实现方法  

Implementation Method of Discrete Components of 1553B Bus Transceiver

作　　者：李新民[1] 庞建豪 陈晓飞 Li Xinming;Pang Jianhao;Chen Xiaofei(Xi’an Aeronautics Computing Technique Research Institute,AVIC,Xi’an Shaanxi 710019,China)

机构地区：[1]西安航空计算技术研究所,陕西西安710019

出　　处：《山西电子技术》2023年第4期30-32,36,共4页Shanxi Electronic Technology

摘　　要：提出一种采用分立元器件实现1553B总线收发器的设计方法,用于解决当下1 Mbps 1553B总线收发器国外元器件全面停禁、国产总线收发器价格昂贵,且无法实现与高速1553B总线协议处理器之间的接口适配问题。与使用传统的收发器芯片实现方案相比,采用分立器件实现,没有改变总线的结构,不改变和线缆的接口方式,实现起来灵活方便,可节约大量的成本和时间,并且有很好的可扩展性和设计方法的通用性。This paper proposes a design method for implementing 1553B bus transceivers using discrete components,which is used to solve the problem that the current 1Mbps 1553B bus transceiver is completely banned from foreign components,domestic bus transceivers are expensive,and the interface adaptation between high-speed 1553B bus protocol processors cannot be realized.Compared with the use of traditional transceiver chip implementation schemes,the use of discrete devices to implement will not change the structure of the bus,and the interface mode with the cable.The implementation is flexible and convenient,can save a lot of cost and time,and has good scalability and the versatility of the design method.

关 键 词：1553B分立元器件 一阶滤波器 比较器 电平驱动 

分 类 号：TN710[电子电信—电路与系统]