发明授权
- 专利标题: Pointer circuit with low surface requirement high speed and low power loss
- 专利标题(中): 指针电路具有低表面要求高速和低功耗
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申请号: US161004申请日: 1998-09-25
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公开(公告)号: US6097661A公开(公告)日: 2000-08-01
- 发明人: Roland Thewes , Doris Schmitt-Landsiedel , Paul-Werner von Basse , Michael Bollu , Ute Kollmer , Andreas Luck, deceased , by Manfred Luck, legal representative , by Inge Booken, legal representative
- 申请人: Roland Thewes , Doris Schmitt-Landsiedel , Paul-Werner von Basse , Michael Bollu , Ute Kollmer , Andreas Luck, deceased , by Manfred Luck, legal representative , by Inge Booken, legal representative
- 申请人地址: DEX Munich
- 专利权人: Siemens Aktiengesellschaft
- 当前专利权人: Siemens Aktiengesellschaft
- 当前专利权人地址: DEX Munich
- 优先权: DEX19742698 19970926
- 主分类号: G11C19/28
- IPC分类号: G11C19/28 ; G11C7/10 ; G11C8/04 ; G11C7/00
摘要:
In the pointer circuit, only one static memory (1) is respectively individually allocated to each output ( . . . , A.sub.n-1, A.sub.n, A.sub.n+1, . . . ), of which each respectively has a pair of mutually complementary memory terminals (Q, Q). The two terminals are in two stored logical states ("1," "0") differing from one another. A memory terminal (Q) of each memory is connected with the output allocated to this memory. The memories are controlled by clock signals. This results in advantageous surface requirement and power loss low, as well as high speed.
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