74ACQ574

74ACQ574  54ACTQ 74ACTQ574 Quiet Series Octal D Flip-Flop with TRI-STATE Outputs March 1993 74ACQ574  54ACTQ 74ACTQ574 Quiet Series Octal D Flip-Flop with TRI-STATE Outputs General Description The ’ACQ ’ACTQ574 is a high-speed low-power octal Dtype flip-flop with a buffered Common Clock (CP) and a buffered common Output Enable (OE) The information presented to the D inputs is stored in the flip-flops on the LOW-toHIGH clock (CP) transition ’ACQ ’ACTQ574 utilizes Quiet Series technology to guarantee quiet output switching and improve dynamic threshold performance FACT Quiet SeriesTM features GTOTM output control and undershoot corrector in addition to a split ground bus for superior performance The ’ACQ ’ACTQ574 is functionally identical to the ’ACTQ374 but with different pin-out Features Y ICC and IOZ reduced by 50% Y Guaranteed simultaneous switching noise level and dynamic threshold performance Y Guaranteed pin-to-pin skew AC performance Y Inputs and outputs on op...