| 摘要 |
An inverter has two transistors driven via two capacitors. The dc operating point of the transistors are set by means of currents derived from the output currents of a reference current source. This gives identical delays for the positive and negative pulse edges of the input signal, so that, in a preferred application together with a differential amplifier used as a voltage camparator, a good high-frequency response is achieved in the range from 10 to 20 MHz.
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