| 摘要 |
In an output circuit, there are provided a first transistor connected to an output terminal and a first resistor element connected to the first transistor. A second transistor is connected in cascade to the first transistor. A second resistor element is connected between the second transistor and the ground. An emitter follower having a level shift function is connected to the first and second transistors. There are also provided an input circuit which inputs a first input signal and a second input signal to the emitter follower. The first and second input signals are opposite to each other in phase.
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