发明申请
- 专利标题： INTEGRATED CIRCUITS INCLUDING A CHARGE PUMP CIRCUIT AND OPERATING METHODS THEREOF
- 专利标题（中）： 集成电路，包括充电泵电路及其工作方法
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申请号： US12706886申请日： 2010-02-17
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公开(公告)号： US20110199152A1公开(公告)日： 2011-08-18
- 发明人: Steven SWEI , Chih-Chang Lin , Tien-Chun Yang , Chan-Hong Chern , Ming-Chieh Huang
- 申请人： Steven SWEI , Chih-Chang Lin , Tien-Chun Yang , Chan-Hong Chern , Ming-Chieh Huang
- 申请人地址： TW Hsinchu
- 专利权人： TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- 当前专利权人： TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- 当前专利权人地址： TW Hsinchu
- 主分类号： G05F1/10
- IPC分类号： G05F1/10
摘要：
An integrated circuit includes a first current source. A second current source is electrically coupled with the first current source via a conductive line. A switch circuit is coupled between the first current source and the second current source. A first circuit is coupled between a first node and a second node. The first node is disposed between the first current source and the switch circuit. The second node is coupled with the first current source. The first circuit is configured for substantially equalizing voltages on the first node and the second node. A second circuit is coupled between a third node and a fourth node. The third node is disposed between the second current source and the switch circuit. The fourth node is disposed coupled with the second current source. The second circuit is configured for substantially equalizing voltages on the third node and the fourth node.
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