发明授权
- 专利标题: Integrated circuit
- 专利标题(中): 集成电路
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申请号: US12234398申请日: 2008-09-19
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公开(公告)号: US08106686B2公开(公告)日: 2012-01-31
- 发明人: Harald Roth , Helmut Schneider
- 申请人: Harald Roth , Helmut Schneider
- 申请人地址: DE Munich
- 专利权人: Qimonda AG
- 当前专利权人: Qimonda AG
- 当前专利权人地址: DE Munich
- 代理商 John S. Economou
- 优先权: DE102007046729 20070928
- 主分类号: H03K3/00
- IPC分类号: H03K3/00
摘要:
An integrated circuit includes an input terminal for applying an input signal, a further input terminal for applying a further input signal having a level differing from the level of the initial input signal, an output terminal for providing an output signal, a switching unit having a controllable switch, which is arranged between the input terminal and the output terminal, and a further switching unit, which is arranged between the further input terminal and the output terminal. The integrated circuit is operated in a first and subsequent second operating state. The controllable switch of the switching unit is controlled to be conductive in the first and second operating state. In the first operating state, the output signal is provided in dependence on the level of the input signal, and in the second operating state in dependence on the level of the second input signal.
公开/授权文献
- US20090085644A1 Integrated Circuit 公开/授权日:2009-04-02