发明申请
US20060291313A1 Local sense amplifier and semiconductor memory device having the same
审中-公开
本地读出放大器和具有相同的半导体存储器件
- 专利标题： Local sense amplifier and semiconductor memory device having the same
- 专利标题（中）： 本地读出放大器和具有相同的半导体存储器件
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申请号： US11375808申请日： 2006-03-14
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公开(公告)号： US20060291313A1公开(公告)日： 2006-12-28
- 发明人: Kee-Won Kwon
- 申请人： Kee-Won Kwon
- 优先权： KR2005-52509 20050617
- 主分类号： G11C7/02
- IPC分类号： G11C7/02
摘要：
A sense amplifier including a pair of differential transistors configured to amplify a differential signal applied to a pair of I/O lines, each transistor having a terminal, a current supplying circuit configured to supply a current to the differential transistors in response to an enable signal, and a coupling element configured to electrically connect or disconnect the terminals of the differential transistors in response to the enable signal.