Abstract: A memory circuit that presents input data at a data output promptly on receiving a clock pulse includes upstream and downstream memory logic and selection logic. The upstream memory logic is configured to latch the input data on receiving the clock pulse. The downstream memory logic is configured to store the latched input data. The selection logic is configured to expose a logic level dependent on whether the upstream memory logic has latched the input data, the exposed logic level derived from the input data before the input data is latched, and from the latched input data after the input data is latched.

Abstract: A memory circuit in which a level of a first data input appears promptly at an output in response to a clock pulse received. The circuit includes a flip-flop triggered by the clock pulse and configured to receive the first data input and drive a second data input. The circuit also includes a first control input driven by the clock pulse, a second control input driven by the flip-flop and selection logic configured to receive the first and second data inputs and the first and second control inputs. The selection logic is configured to drive the output of the memory circuit to the level of the first data input or of the second data input depending on the first and second control inputs.

Abstract: A memory circuit in which a level of a first data input appears promptly at an output in response to a clock pulse received. The circuit includes a flip-flop triggered by the clock pulse and configured to receive the first data input and drive a second data input. The circuit also includes a first control input driven by the clock pulse, a second control input driven by the flip-flop and selection logic configured to receive the first and second data inputs and the first and second control inputs. The selection logic is configured to drive the output of the memory circuit to the level of the first data input or of the second data input depending on the first and second control inputs.

Abstract: A memory circuit that presents input data at a data output promptly on receiving a clock pulse includes upstream and downstream memory logic and selection logic. The upstream memory logic is configured to latch the input data on receiving the clock pulse. The downstream memory logic is configured to store the latched input data. The selection logic is configured to expose a logic level dependent on whether the upstream memory logic has latched the input data, the exposed logic level derived from the input data before the input data is latched, and from the latched input data after the input data is latched.

Abstract: A circuit for assisting signal transitions on a wire, and a method thereof. A first subcircuit causes a first transistor that is coupled to the circuit's output to turn on during a rising transition and drive the output to a high state to assist in the rising transition. A second subcircuit causes a second transistor that is coupled to the circuit's output to turn on during a falling transition and drive the output to a low state to assist in the falling transition. A third subcircuit resets elements of the first subcircuit. The first subcircuit operates above a first voltage threshold and the third subcircuit operates below the first voltage threshold. A fourth subcircuit resets elements of the second subcircuit. The second subcircuit operates below a second voltage threshold and the fourth subcircuit operates above the second voltage threshold.

Abstract: A circuit for assisting signal transitions on a wire, and a method thereof. A first subcircuit causes a first transistor that is coupled to the circuit's output to turn on during a rising transition and drive the output to a high state to assist in the rising transition. A second subcircuit causes a second transistor that is coupled to the circuit's output to turn on during a falling transition and drive the output to a low state to assist in the falling transition. A third subcircuit resets elements of the first subcircuit. The first subcircuit operates above a first voltage threshold and the third subcircuit operates below the first voltage threshold. A fourth subcircuit resets elements of the second subcircuit. The second subcircuit operates below a second voltage threshold and the fourth subcircuit operates above the second voltage threshold.

Abstract: A circuit for assisting signal transitions on a wire, and a method thereof. A first subcircuit causes a first transistor that is coupled to the circuit's output to turn on during a rising transition and drive the output to a high state to assist in the rising transition. A second subcircuit causes a second transistor that is coupled to the circuit's output to turn on during a falling transition and drive the output to a low state to assist in the falling transition. A third subcircuit resets elements of the first subcircuit. The first subcircuit operates above a first voltage threshold and the third subcircuit operates below the first voltage threshold. A fourth subcircuit resets elements of the second subcircuit. The second subcircuit operates below a second voltage threshold and the fourth subcircuit operates above the second voltage threshold.