Part # 74ACTQ574 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74ACQ574, 74ACTQ574 Quiet Seriesdatasheet Octal D-Type Flip-Flop with 3-STATE Outputs


Part Details:

74A CQ574, April 2007 74A 74ACQ574, 74ACTQ574 tm Quiet SeriesTM Octal D-Type Flip-Flop with 3-STATE Outputs CTQ574 Quiet SeriesTM Octal D-T Features General Description ICC and IOZ reduced by 50% The ACQ/ACTQ574 is a high-speed, low-power octal Guaranteed simultaneous switching noise level and D-type flip-flop with a buffered Common Clock (CP) and dynamic threshold performance a buffered common Output Enable (OE). The information Guaranteed pin-to-pin skew AC performance presented to the D inputs is stored in the flip-flops on theLOW-to-HIGH clock (CP) transition. Inputs and outputs on opposite sides of the package allowing easy interface with microprocessors ACQ/ACTQ574 utilizes FACT Quiet SeriesTM technology Functionally identical to the ACQ/ACTQ374 to guarantee quiet output switching and improve dynamic threshold performance. FACT Quiet Series fea- 3-STATE outputs drive bus lines or buffer memory tures GTOTM output control and undershoot corrector in address registers addition to a split ground bus for superior performance. Outputs source/sink 24mA Faster prop delays than the standard AC/ACT574 The ACQ/ACTQ574 is functionally identical to theACTQ374 but with different pin-out. ype Flip-Flop with 3-ST Ordering Information Package Order Number Number Package Description 74ACQ574SC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide Body 74ACQ574SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74ACTQ574SC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide Body A 74ACTQ574SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide TE Outputs Device also available in Tape and Reel. Specify by appending suffix "X" to the ordering number. Connection Diagram Pin Descriptions


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74ACTQ574.pdf Datasheet