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发明名称
基准电压产生电路
摘要
课题若动作频率降低,电源电压下降可达到低电力化的目的,即使半导体积体电路搭载等待时泄漏电流大的电晶体,有该泄漏电流无法降低等的问题。解决手段设有基准电压产生部2,产生对应于泄漏监控用TR1之等待时泄漏电流的基准电压Vref,并控制驱动电晶体10,使驱动电晶体10的输出电压Vdd,与由基准电压产生部2所产生的基准电压Vref一致。
申请公布号
TW200402139
申请公布日期
2004.02.01
申请号
TW092101217
申请日期
2003.01.21
申请人
三菱电机股份有限公司
发明人
渡部元
分类号
H01L23/58
主分类号
H01L23/58
代理机构
代理人
洪澄文
主权项
地址
日本
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