1. Technical Field
The technical field relates to a latch apparatus and applications thereof.
2. Related Art
Low supply voltage circuit design is emphasized in research nowadays. Large volumes of research papers and patents have explored circuit design techniques in analog or digital circuits with the constraint of low supply voltage. Besides advanced process manufacturing techniques suitable for low supply voltage, a typical method to achieve low power consumption is to directly reduce the supply voltage of a circuit. However, by lowering the supply voltage of the circuit, many operational conditions of the circuit are limited, and the operating speed of the circuit is directly affected. Therefore, one of the most important research topics is how to solve the problem of speed attenuation at low supply voltage.