绝热CMOS与传统CMOS接口电路的设计  

Design of adiabatic CMOS and traditional CMOS interface circuit

作　　者：郁军军[1] 汪鹏君[1] 

机构地区：[1]宁波大学电路与系统研究所,浙江宁波315211

出　　处：《电路与系统学报》2007年第4期101-104,84,共5页Journal of Circuits and Systems

基　　金：浙江省自然科学基金(Y104135);浙江省教育厅重点科研(20061666);国家自然科学基金(60273093)资助项目

摘　　要：为了将绝热CMOS电路嵌入到传统电路系统中替代耗能较大的部件,本文研究并设计绝热CMOS电路和传统CMOS电路两者之间的接口电路:传统CMOS到绝热CMOS(Traditional CMOS to Adiabatic CMOS,TC/AC)的接口电路、绝热CMOS到传统CMOS(Adiabatic CMOS to Traditional CMOS,AC/TC)的接口电路。这样传统CMOS电路可以通过TC/AC接口电路来驱动绝热CMOS电路,绝热CMOS电路可以通过AC/TC接口电路来驱动传统CMOS电路,从而可以利用具低功耗特性的绝热CMOS电路来降低整个电路系统的功耗,增强绝热CMOS电路的实用性。最后计算机模拟验证了TC/AC接口电路和AC/TC接口电路逻辑功能的正确性。In order to embed adiabatic CMOS circuits into traditional circuit systems to replace the parts that dissipate much energy, the study is conducted on the design of the interface circuits between adiabatic CMOS circuits and traditional CMOS circuits： Traditional CMOS to Adiabatic CMOS （TC/AC） interface circuit and Adiabatic CMOS to Traditional CMOS （AC/TC） interface circuit. In this way, traditional CMOS circuits can drive adiabatic CMOS circuits by using the TC/AC interface circuit, adiabatic CMOS circuits can drive traditional CMOS circuits by using the AC/TC interface circuit, and hence the energy consumption of a whole circuit system can be reduced by using adiabatic CMOS circuits which have the character of low energy consumption to strengthen the practicality of adiabatic CMOS circuits. Finally, the TC/AC interface circuit and the AC/TC interface circuit are verified by computer simulations.

关 键 词：TC/AC接口电路 AC/TC接口电路 低功耗 电路设计 

分 类 号：TN79[电子电信—电路与系统]