74ACTQ573

74ACQ573 74ACTQ573 Quiet Series Octal Latch with 3-STATE Outputs January 1990 Revised October 2000 74ACQ573 74ACTQ573 Quiet Series Octal Latch with 3-STATE Outputs General Description 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 Fairchild’s 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. Features s ICC and IOZ reduced by 50% s Guaranteed simultaneous switching noise level and dynamic threshold performance s Guaranteed pin-to-pin skew AC performance s Improved latch-up immunity s Inputs and outputs on opposite sides of package allow easy interface w...