发明授权
US5506523A Sense circuit with selectable zero power single input function mode
失效
感应电路采用可选零功率单输入功能模式
- 专利标题： Sense circuit with selectable zero power single input function mode
- 专利标题（中）： 感应电路采用可选零功率单输入功能模式
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申请号： US204717申请日： 1994-03-01
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公开(公告)号： US5506523A公开(公告)日： 1996-04-09
- 发明人: David Chiang , Nicholas Kucharewski, Jr.
- 申请人： David Chiang , Nicholas Kucharewski, Jr.
- 申请人地址： CA San Jose
- 专利权人： XILINX, Inc.
- 当前专利权人： XILINX, Inc.
- 当前专利权人地址： CA San Jose
- 主分类号： G11C16/04
- IPC分类号： G11C16/04 ; G11C16/26 ; G11C16/28 ; H03K19/00 ; G11C7/00
摘要：
The present invention provides a sense circuit including a first bit line, a second bit line, a first plurality of memory cells coupled to the first bit line, a second plurality of memory cells coupled to the second bit line, and selection circuitry coupled to the first bit line and the second bit line. The selection circuitry provides a wide AND gate function in one mode and provides a zero power circuit for generating a function of a single input in another mode.
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