公开(公告)号：US07750687B2

公开(公告)日：2010-07-06

申请号：US11546009

申请日：2006-10-11

申请人： Benno Mühlbacher ,  Andreas Wiesbauer ,  Martin Clara ,  Dieter Draxelmayr

发明人： Benno Mühlbacher ,  Andreas Wiesbauer ,  Martin Clara ,  Dieter Draxelmayr

IPC分类号： H03K3/00

CPC分类号： H03K19/018521

摘要： A circuit arrangement includes a first level shifter, an output stage, and a feedback circuit. The first level shifter is coupled to receive an input signal having a first voltage level from an input terminal, and is configured to provide a level-shifted signal having a second voltage level higher than the first voltage level. The output stage includes a first transistor that has a control terminal operably coupled to an output of the first level shifter. The output stage is configured to provide at an output terminal of the output stage an output signal based on the level-shifted signal. The feedback circuit is configured to feed back the output signal to the output of the first level shifter.

摘要翻译： 电路装置包括第一电平移位器，输出级和反馈电路。 第一电平移位器被耦合以从输入端子接收具有第一电压电平的输入信号，并且被配置为提供具有高于第一电压电平的第二电压电平的电平移位信号。 输出级包括具有可操作地耦合到第一电平移位器的输出的控制端的第一晶体管。 输出级被配置为在输出级的输出端提供基于电平移位信号的输出信号。 反馈电路被配置为将输出信号反馈到第一电平移位器的输出。