Patent ID: 11956951
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A semiconductor integrated circuit comprising:
a first power supply line to which a first voltage is supplied;
a second power supply line to which a second voltage lower than the first voltage is supplied;
a third power supply line to which a third voltage higher than the second voltage is supplied;
a first circuit that is connected between the first power supply line and the second power supply line, includes a level shift transistor, and is configured to output a signal having an amplitude lower than the first voltage by a threshold voltage of the level shift transistor;
a transmission line through which the signal output from the first circuit propagates;
a second circuit connected the transmission line to receive the signal propagating through the transmission line; and
a third circuit connected between the transmission line and the third power supply line and configured to allow a current to flow from the transmission line when a voltage of the transmission line exceeds a set voltage.