Patent ID: 8675433
Filing Date: 2014-03-18
Classification: G11C

Abstract:
1. A circuit comprising: a first node configured to receive a first operational voltage; a second node configured to receive a second operational voltage, the second operational voltage being greater than the first operational voltage; a sense amplifier having a first supply voltage node and a second supply voltage node; at least one first transistor having at least one first drain, at least one first source, and at least one first gate, the at least one first drain coupled to the first supply voltage node, the at least one first source configured to receive the first operational voltage; at least one second transistor having at least one second drain, at least one second source, and at least one second gate, the at least one second drain coupled to the second supply voltage node, the at least one second source configured to receive the second operational voltage; and at least one of wherein the circuit is configured to meet at least one of the following conditions: