摘要
研究了CMOS电路在开关级设计中的开关共享技术,以使实现多函数的电路之间通过共享MOS开关管或开关网络达到电路的进一步简化.提出了开关或开关网络共享的条件,并讨论了开关共享对电路工作发生的影响.通过对电路设计实例的分析研究了开关共享后电路物理参数的变化,并分析了开关共享的禁用条件.
In order to further simplify the configuration of CMOS circuits, the technique of switch sharing, which can realize sharing MOS transistor or MOS net among circuits is investigated. This paper presents the conditions of switch or switch net sharing, and discusses the effect to circuits caused by switch sharing. This paper also studies the change of circuit physics parameter after switch sharing through design examples and condition that switch sharing is forbidden.
出处
《浙江大学学报(理学版)》
CAS
CSCD
2002年第6期642-651,共10页
Journal of Zhejiang University(Science Edition)
基金
国家自然科学基金资助项目(69973039).