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Level shifter system and method to minimize duty cycle error due to voltage differences across power domains
Level shifter system and method to minimize duty cycle error due to voltage differences across power domains
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机译:电平转换器系统和方法,以最小化由于跨电源域的电压差引起的占空比误差
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摘要
The present invention provides for a system comprising a first stable voltage module configured to receive a first power supply from a first power supply domain and to generate a first stable voltage in response to the received first power supply. A second stable voltage module is configured to receive a second power supply from a second power supply domain and to generate a second stable voltage in response to the received second power supply. A first set of resistors is coupled to the first stable voltage module and configured in parallel. A second set of resistors is coupled to the second stable voltage module and configured in parallel. A set of capacitors is coupled in parallel to the first set of resistors and the second set of resistors and a plurality of level shifters are coupled to the second set of resistors.
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