发明授权
- 专利标题： Multifunction word recognizer element
- 专利标题（中）： 多功能字识别器元件
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申请号： US13922125申请日： 2013-06-19
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公开(公告)号： US09172362B2公开(公告)日： 2015-10-27
- 发明人: John F. Stoops , Daniel G. Knierim
- 申请人： Tektronix, Inc.
- 申请人地址： US OR Beaverton
- 专利权人： TEKTRONIX, INC.
- 当前专利权人： TEKTRONIX, INC.
- 当前专利权人地址： US OR Beaverton
- 代理商 Marger Johnson; Thomas F. Lenihan
- 主分类号： H03K5/22
- IPC分类号： H03K5/22 ; H03K5/24 ; G01R31/3177 ; G01R13/02
摘要：
A circuit includes a load; a first differential pair coupled to the load and responsive to input data; a second differential pair coupled to the load and responsive to the input data; a third differential pair coupled to the first differential pair and the second differential pair and responsive to a first control signal and a second control signal; a bias circuit configured to pull a node coupled to both the first differential pair and the second differential pair to a predetermined state; and a current source coupled to the third differential pair and the bias circuit.
公开/授权文献
- US20130278291A1 MULTIFUNCTION WORD RECOGNIZER ELEMENT 公开/授权日：2013-10-24
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