发明申请
- 专利标题: Semiconductor integrated circuit device
- 专利标题(中): 半导体集成电路器件
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申请号: US11371043申请日: 2006-03-09
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公开(公告)号: US20060202731A1公开(公告)日: 2006-09-14
- 发明人: Akira Takahashi , Jiro Miyake , Toru Morikawa
- 申请人: Akira Takahashi , Jiro Miyake , Toru Morikawa
- 专利权人: Matsushita Electric Industrial Co., Ltd.
- 当前专利权人: Matsushita Electric Industrial Co., Ltd.
- 优先权: JP2005-065985 20050309
- 主分类号: G06F1/04
- IPC分类号: G06F1/04
摘要:
A clock signal is provided with amplitudes of a plurality of levels and flip-flop circuits having different threshold values are used so that at least two different frequencies can be simultaneously supplied through one clock signal line.
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