1、在双极型工艺下 一 ECL/CML: Emitter Coupled Logic/Current Mode Logic 射极耦合逻辑/电流型开关逻辑 TTL: TransistorTransistor logic 晶体管-晶体管逻辑 IL: Integrated Injection Logic 集成注入逻辑 2021/2/212021/2/21 4 1、在双极型工艺下 ECL/CML: Emitter Coupled Logic/Current Mode Logic 射极耦合逻辑/电流型开关逻辑 TTL:Transistor Transistor Logic 晶体管-晶体管逻辑 :Integrated Injection Logic 集成注入逻辑 I L 2