Patent ID: 9515653
Filing Date: 2016-12-06
CPC Classification: H03D,H03K

Claim Text:
1. A signal generating circuit, comprising: a first input terminal to which a first input signal is input; a second input terminal to which a second input signal is input; a power supply terminal; a first switching element; a second switching element; a third switching element; a first high-frequency cutoff element; a second high-frequency cutoff element; a first output terminal from which a first output signal is output; and a second output terminal from which a second output signal is output, wherein the power supply terminal is connected with a first terminal of the first switching element, a first terminal of the second switching element, and a first terminal of the third switching element, wherein a second terminal of the second switching element and a second terminal of the third switching element are connected to each other at a first node, wherein the first node is connected with a ground, a conduction control terminal of the third switching element is connected with a path that connects the power supply terminal with the first terminal of the first switching element, a second terminal of the first switching element is connected with the first node, the first input terminal is connected with the first node, the second input terminal is connected with a conduction control terminal of the first switching element and a conduction control terminal of the second switching element, the first output terminal is connected with a second node on a path that connects the power supply terminal with the first terminal of the second switching element, the second output terminal is connected with a third node on a path that connects the power supply terminal with the first terminal of the third switching element, the first high-frequency cutoff element is provided on a path that connects the power supply terminal with the second node, and the second high-frequency cutoff element is provided on a path that connects the power supply terminal with the third node.