Patent ID: 8976612
Filing Date: 2015-03-10
Classification: G11C

Abstract:
1. A semiconductor device comprising: a first conductive line; a second conductive line; a first transistor coupled between the first conductive line and a first power supply line, the first transistor including a control terminal coupled to a first control line; a second transistor coupled between a second power supply line and a first node, the second transistor including a control terminal coupled to a second control line different from the first control line; and a third transistor coupled between the first conductive line and the first node, the third transistor including a control terminal coupled to a third control line; wherein the third control line is able to be supplied a first voltage and a second voltage different from the first voltage, both the first and second voltages are intermediate between a voltage of the first power supply line and a voltage of the second power supply line.