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公开(公告)号:US20090289669A1
公开(公告)日:2009-11-26
申请号:US12467311
申请日:2009-05-18
申请人: Sumantra Seth , Sneha Teresa Thomas
发明人: Sumantra Seth , Sneha Teresa Thomas
IPC分类号: H03K3/00
CPC分类号: H03K5/04 , H03K19/00361
摘要: An output buffer provided according to an aspect of the present invention is designed to generate an output signal with a slew rate that is substantially independent of the threshold voltage of transistors contained within. An output buffer provided according to another aspect of the present invention provides output signals with different slew rates depending on the magnitude of the load capacitance at the output node of the output buffer.
摘要翻译: 根据本发明的一个方面提供的输出缓冲器被设计成产生一个输出信号,该转换速率基本上与包含在其中的晶体管的阈值电压无关。 根据本发明的另一方面提供的输出缓冲器根据输出缓冲器的输出节点处的负载电容的大小提供具有不同转换速率的输出信号。
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公开(公告)号:US07852110B2
公开(公告)日:2010-12-14
申请号:US12467311
申请日:2009-05-18
申请人: Sumantra Seth , Sneha Teresa Thomas
发明人: Sumantra Seth , Sneha Teresa Thomas
IPC分类号: H03K19/003
CPC分类号: H03K5/04 , H03K19/00361
摘要: An output buffer provided according to an aspect of the present invention is designed to generate an output signal with a slew rate that is substantially independent of the threshold voltage of transistors contained within. An output buffer provided according to another aspect of the present invention provides output signals with different slew rates depending on the magnitude of the load capacitance at the output node of the output buffer.
摘要翻译: 根据本发明的一个方面提供的输出缓冲器被设计成产生一个输出信号,该转换速率基本上与包含在其中的晶体管的阈值电压无关。 根据本发明的另一方面提供的输出缓冲器根据输出缓冲器的输出节点处的负载电容的大小提供具有不同转换速率的输出信号。
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