发明名称 |
High performance BiCMOS logic circuits with full output voltage swing up to four predetermined voltage values |
摘要 |
BiCMOS circuits are disclosed which achieve high speed operation under a wide range of loading conditions. The circuits are capable of providing a full output voltage swing and dissipate virtually no static power. The BiCMOS circuits are implemented using both CMOS and bipolar transistors. The circuits use their output signal to control the CMOS transistors that overcome bipolar output drops for full swing operation. The same fundamental CMOS and bipolar configurations can be applied to implement complex and simple logic functions such as NAND, NOR, AND, or OR operations.
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申请公布号 |
US5173623(A) |
申请公布日期 |
1992.12.22 |
申请号 |
US19920842801 |
申请日期 |
1992.02.27 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
CHAU, KWOK K.;GALLIA, JAMES D.;SHAH, ASHWIN H. |
分类号 |
H03K19/00;H03K19/0944 |
主分类号 |
H03K19/00 |
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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