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公开(公告)号:US08836370B2
公开(公告)日:2014-09-16
申请号:US13611298
申请日:2012-09-12
Applicant: Ki Han Kim , Hyun Woo Lee , Dae Han Kwon , Chul Woo Kim , Soo Bin Lim
Inventor: Ki Han Kim , Hyun Woo Lee , Dae Han Kwon , Chul Woo Kim , Soo Bin Lim
IPC: H03K19/0175
CPC classification number: H03K19/094 , H03K19/0013 , H03K19/09482
Abstract: A semiconductor apparatus includes a power supply changing unit. The power supply changing unit is configured to receive an enable signal and power supply voltage, generate first voltage or second voltage according to the enable signal, change a voltage level of the second voltage according to a level signal, and supply the first voltage or the second voltage as a driving voltage of an internal circuit, wherein the internal circuit receives a first input signal to output a second input signal.
Abstract translation: 一种半导体装置,包括电源改变单元。 电源改变单元被配置为接收使能信号和电源电压,根据使能信号产生第一电压或第二电压,根据电平信号改变第二电压的电压电平,并且提供第一电压或 第二电压作为内部电路的驱动电压,其中内部电路接收第一输入信号以输出第二输入信号。
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公开(公告)号:US20130135038A1
公开(公告)日:2013-05-30
申请号:US13611298
申请日:2012-09-12
Applicant: Ki Han KIM , Hyun Woo LEE , Dae Han KWON , Chul Woo KIM , Soo Bin LIM
Inventor: Ki Han KIM , Hyun Woo LEE , Dae Han KWON , Chul Woo KIM , Soo Bin LIM
IPC: G05F1/10
CPC classification number: H03K19/094 , H03K19/0013 , H03K19/09482
Abstract: A semiconductor apparatus includes a power supply changing unit. The power supply changing unit is configured to receive an enable signal and power supply voltage, generate first voltage or second voltage according to the enable signal, change a voltage level of the second voltage according to a level signal, and supply the first voltage or the second voltage as a driving voltage of an internal circuit, wherein the internal circuit receives a first input signal to output a second input signal.
Abstract translation: 一种半导体装置,包括电源改变单元。 电源改变单元被配置为接收使能信号和电源电压,根据使能信号产生第一电压或第二电压,根据电平信号改变第二电压的电压电平,并且提供第一电压或 第二电压作为内部电路的驱动电压,其中内部电路接收第一输入信号以输出第二输入信号。
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