发明公开
- 专利标题： Emitter-coupled logic (ECL) circuits
- 专利标题（中）： 一个发射极耦合逻辑电路。
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申请号： EP85308390.5申请日： 1985-11-18
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公开(公告)号： EP0183464A2公开(公告)日： 1986-06-04
- 发明人: Mazumder, Nikhil C. , Yee, David H.B.
- 申请人： ADVANCED MICRO DEVICES, INC.
- 申请人地址： 901 Thompson Place P.O. Box 3453 Sunnyvale, CA 94088 US
- 专利权人： ADVANCED MICRO DEVICES, INC.
- 当前专利权人： ADVANCED MICRO DEVICES, INC.
- 当前专利权人地址： 901 Thompson Place P.O. Box 3453 Sunnyvale, CA 94088 US
- 代理机构： Sanders, Peter Colin Christopher
- 优先权： US672768 19841119
- 主分类号： H03K19/086
- IPC分类号： H03K19/086
摘要：
An improved ECL circuit in which reference voltages have been eliminated is provided. The base of the reference switching transistor which is usually connected to a reference voltage is instead connected to the emitter of an emitter follower transistor coupled to the input switching transistor. The need for a reference voltage is thus eliminated because the emitter of such emitter follower transistor, and thus the base of the reference switching transistor, will be at the opposite level of the input to the base of the input switching transistor.
公开/授权文献
- EP0183464B1 Emitter-coupled logic (ECL) circuits 公开/授权日：1991-10-16
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