发明名称 Circuit and method for switching voltage
摘要 An example of a circuit for generating high-voltage switching at an output terminal of the circuit includes a pair of n-type metal oxide semiconductor (NMOS) transistors responsive to input signals to generate a first voltage signal in a preset mode. The circuit also includes a predefined number of n-type cascode stages coupled between the output terminal and the pair of NMOS transistors to enable propagation of the first voltage signal to the output terminal. Further, the circuit includes a predefined number of p-type cascode stages coupled to the output terminal to enable propagation of the first voltage signal to an input voltage supply to the circuit. Furthermore, the circuit includes a first pair of cross-coupled p-type metal oxide semiconductor (PMOS) transistors coupled to the input voltage supply. The circuit includes a pair of PMOS transistors, coupled between the first pair of cross-coupled PMOS transistors and the p-type cascode stage.
申请公布号 US8193835(B1) 申请公布日期 2012.06.05
申请号 US20100716287 申请日期 2010.03.03
申请人 WONG YANYI LIU;CHENG REBECCA SHIU YUN;SYNOPSYS INC. 发明人 WONG YANYI LIU;CHENG REBECCA SHIU YUN
分类号 G01R19/00 主分类号 G01R19/00
代理机构 代理人
主权项
地址