| 摘要 |
Clocked half-rail differential logic circuits are activated by a delayed clock and include a sense amplifier circuit that is triggered by a second delayed clock. The addition of the sense amplifier circuit, and second delayed clock signal, allows the sense amplifier circuit to act as the driver and therefore there is no need for increasing the size of the differential logic block to provide a driver function. Consequently, the clocked half-rail differential logic with amplifier circuits of the invention are capable of operating efficiently under heavy load conditions without the increased size and the significant reduction in speed associated with prior art half-rail differential logic circuits.
|
