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Method for Implementing Level Shifter Circuits and Low Power Level Shifter Circuits for Integrated Circuits
Method for Implementing Level Shifter Circuits and Low Power Level Shifter Circuits for Integrated Circuits
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机译:用于集成电路的电平转换器电路和低功率电平转换器电路的实现方法
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摘要
A low power level shifter circuit includes an input inverter operating in a domain of a first voltage supply. The input inverter receives an input signal and provides a first inverted signal. An output inverter operating in a domain of a second voltage supply coupled to the input inverter and provides an output signal having a voltage level corresponding to the second voltage supply and a logic value corresponding to the input signal. The second voltage supply is higher than the first voltage supply. A leakage current control circuit includes a finisher transistor connected between the second voltage supply and the input to the output inverter and a path control transistor control a path between the first voltage supply and the input inverter.
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