Patent ID: 11468929

Abstract:
A memory circuit includes a NAND logic gate, a first N-type transistor, a second N-type transistor, a first inverter and a first latch. The NAND logic gate is configured to receive a first bit line signal and a second bit line signal, and to generate a first signal. The first N-type transistor is coupled to the NAND logic gate, and configured to receive a first pre-charge signal. The second N-type transistor is coupled to the first N-type transistor and a reference voltage supply, and configured to receive a first clock signal. The first inverter is coupled to the NAND logic gate, and configured to output a data signal inverted from the first signal. The first latch is coupled to the NAND logic gate, and configured to latch the first signal in response to at least the first clock signal or the first pre-charge signal.