发明授权
- 专利标题： Using delay to obtain high speed current driver circuit
- 专利标题（中）： 使用延时获得高速电流驱动电路
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申请号： US892834申请日： 1992-06-02
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公开(公告)号： US5278464A公开(公告)日： 1994-01-11
- 发明人: Perry H. Pelley, III , Hamed Ghassemi
- 申请人： Perry H. Pelley, III , Hamed Ghassemi
- 申请人地址： IL Schaumburg
- 专利权人： Motorola, Inc.
- 当前专利权人： Motorola, Inc.
- 当前专利权人地址： IL Schaumburg
- 主分类号： H03K19/013
- IPC分类号： H03K19/013 ; H03K19/086
摘要：
A current driver circuit (10) sources current to an output node (N4) in response to an input signal (VI) being a logic high. The current driver circuit (10) utilizes a current source (16) which sinks current from the output node (N4) in response to the input signal (VI) switching from a logic high to a logic low. The current source (16) is deactivated for a predetermined time delay after the input signal (Vi) switches from a logic high to a logic low.
公开/授权文献
- US5930224A Information recording/reproduction apparatus 公开/授权日：1999-07-27
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