THE NEW SUPER-HIGH-SPEED DIGITAL CIRCUIT BASED ON LINEAR AND-OR GATES  

作　　者：王守觉 石寅 吴训威 金瓯 

机构地区：[1]Institute of Semiconductors, Academia Sinica, Beijing 100083 [2]Department of Electronic Engineering, Hangzhou University, Hangzhou 310028

出　　处：《Journal of Electronics(China)》1995年第4期289-297,共9页电子科学学刊（英文版）

基　　金：Supported by the National Natural Science Foundation of China

摘　　要：The paper reveals the relation between the linear AND-OR gate and the emitter function logic. With theoretic calculation and PSPICE simulation, the paper proves that the linear AND-OR gates can work at super-high-speed and can be multi-cascaded. On the basis of analyzing the high-speed switch units which coordinate with linear AND-OR gates, two kinds of emitter coupled logic circuits are designed. The paper also discusses the design principles of super-high-speed digital circuits, and some examples of combinational and sequential circuits using linear AND-OR gate are given.The paper reveals the relation between the linear AND-OR gate and the emitter function logic. With theoretic calculation and PSPICE simulation, the paper proves that the linear AND-OR gates can work at super-high-speed and can be multi-cascaded. On the basis of analyzing the high-speed switch units which coordinate with linear AND-OR gates, two kinds of emitter coupled logic circuits are designed. The paper also discusses the design principles of super-high-speed digital circuits, and some examples of combinational and sequential circuits using linear AND-OR gate are given.

关 键 词：LINEAR AND-OR gate Super-high-speed digital CIRCUITS DYL(Duo YUAN Logic  it means MULTICELL type LOGIC CIRCUITS 

分 类 号：TN79[电子电信—电路与系统]