| 摘要 |
PROBLEM TO BE SOLVED: To provide an NMOS inverter circuit wherein no unsharp state takes place in a transient output waveform. SOLUTION: A drain of a transistor TR1 is connected to a high level Vcc 1, a source is connected to an output node A, and a gate is connected to an intermediate node D via a capacitor C1. A drain of a transistor TR 2 is connected to the output node A, a source is connected to a low level Vss, and a gate is connected to an input node C. A drain of a transistor TR 3 is connected to the intermediate node D, a source is connected to the low level Vss, and a gate is connected to the input node C. A drain of a transistor TR 4 is connected to a high level Vcc 2, a source is connected to the intermediate node D, and a gate is connected to a high level Vcc 3. A drain of a transistor TR 5 is connected to the gate of the transistor TR 1, a source is connected to the low level Vss, and a gate is connected to the input node C. COPYRIGHT: (C)2005,JPO&NCIPI
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