74ACTQ563 Description
The ACTQ563 is a high speed octal latch with buffered mon Latch Enable (LE) and buffered mon Output Enable (OE) inputs. The ACTQ563 is functionally identical to the ACTQ573, but with inverted outputs. The ACTQ563 utilizes Fairchild FACT Quiet Series™ technology to guarantee quiet output switching and improved dynamic threshold performance.