Address change detecting system for a memory

摘要: An address change detection system detects a in an input memory to initiate read or write operation. The uses transition delay unit for each bit of the memory. is responsive associated provide clock output pulse predetermined duration. comprises latch which coupled bit, and pair Delay Ring Segment Buffers, respective latch. Buffer provided cascaded NAND gates form unit. outputs all units are OR gate, provides indication change. circuit can also be used detect at least one plurality binary valued inputs applications other than systems.