发明名称 |
Self-timed driver circuit |
摘要 |
A driver circuit provides for selectively changing the state of an output signal, such as a pre-charged dynamic bus signal. The circuit detects whether or not the data is the opposite state as the pre-charged bus signal, and if so, it drives the bus to the appropriate state. The output from the circuit is self-timed when data can be driven onto the bus as soon as data is valid, i.e., data propagates from the input of the circuit to the bus without depending on a clock or other timing edge.
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申请公布号 |
US5796270(A) |
申请公布日期 |
1998.08.18 |
申请号 |
US19960703172 |
申请日期 |
1996.08.22 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FIFIELD, JOHN ATKINSON;GIACALONE, GLENN PETER;JENKINS, PETER JOEL |
分类号 |
H03K19/017;H03K19/0185;(IPC1-7):H03K19/017 |
主分类号 |
H03K19/017 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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