The 'ACQ/'ACTQ573 is a high-speed octal latch with buffered common Latch Enable (LE) and buffered common Output Enable (OE#) inputs. The 'ACQ/'ACTQ573 is functionally identical to the 'ACQ/'ACTQ373 but with inputs and outputs on opposite sides of the package. The 'ACQ/'ACTQ utilizes NSC Quiet Series technology to guarantee quiet output switching and improved dynamic threshold performance. FACT Quiet Series features GTO output control and undershoot corrector in addition to a split ground bus for superior performance.