发明授权
- 专利标题： Addressable memory unit having an improved unit selection circuit
- 专利标题（中）： 具有改进的单元选择电路的可寻址存储单元
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申请号： US390326申请日： 1989-08-07
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公开(公告)号： US5224071A公开(公告)日： 1993-06-29
- 发明人: Cormac O'Connell , Leonardus C. M. G. Pfennings, deceased , Peter H. Voss , Thomas J. Davies , Hans Ontrop , Cathal G. Phelan
- 申请人： Cormac O'Connell , Leonardus C. M. G. Pfennings, deceased , Peter H. Voss , Thomas J. Davies , Hans Ontrop , Cathal G. Phelan
- 申请人地址： NY New York
- 专利权人： U.S. Philips Corp.
- 当前专利权人： U.S. Philips Corp.
- 当前专利权人地址： NY New York
- 优先权： FRX8811035 19880819
- 主分类号： G11C11/41
- IPC分类号： G11C11/41 ; G11C8/06
摘要：
An addressable memory unit has address input buffer circuits which output a pair of output connections on which, in read or write mode, two signals which are complementary to one another are present but which may also adopt equal values in such a manner as to cause a predecoder and line selector to select all or none of the selection lines controlling the cells of the memory accessed.
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