发明名称 |
Buffer inverter circuit with adaptive bias |
摘要 |
An integrated circuit buffer inverter is created by cascading an emitter follower stage with a common emitter stage. Both stages include constant collector current loads. The emitter follower stage is adaptively biased from a current mirror that is driven from the collector of the emitter follower for the purpose of maximizing bipolar drive to the common emitter stage.
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申请公布号 |
US4481481(A) |
申请公布日期 |
1984.11.06 |
申请号 |
US19830465721 |
申请日期 |
1983.02.11 |
申请人 |
NATIONAL SEMICONDUCTOR CORPORATION |
发明人 |
SLEETH, ROBERT S.;MONTICELLI, DENNIS M. |
分类号 |
H03F1/02;H03F1/30;(IPC1-7):H03F3/04 |
主分类号 |
H03F1/02 |
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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