Part # 54ACQ374 datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: 54ACQ374 54ACTQ374 Quiet Series Octal D Flip-Flop with 1 TRI-STATE Outputs


Part Details:

54ACQ374 August 1998 54ACQ374 · 54ACTQ374 · Quiet Series Octal D Flip-Flop with TRI-STATE® Outputs 54ACTQ374 General Description n Guaranteed simultaneous switching noise level and dynamic threshold performance The ACQ/ ACTQ374 is a high-speed, low-power octal n Improved latch-up immunity D-type flip-flop featuring separate D-type inputs for each n Buffered positive edge-triggered clock flip-flop and TRI-STATE outputs for bus-oriented applica-tions. A buffered Clock (CP) and Output Enable (OE) are n TRI-STATE outputs drive bus lines or buffer memory common to all flip-flops. address registers n Outputs source/sink 24 mA Quiet The ACQ/ ACTQ374 utilizes Quiet Series technology toguarantee quiet output switching and improve dynamic n Faster prop delays than the standard AC/ ACT374 threshold performance. FACT Quiet SeriesTM features n 4 kV minimum ESD immunity GTOTM output control and undershoot corrector in addition to n Standard Military Drawing (SMD) Series a split ground bus for superior performance. -- ACTQ374: 5962-92189-- ACQ374: 5962-92179 Featuresn I and I reduced by 50% CC OZ Octal Logic Symbols Connection Diagrams Pin Assignment for DIP D and Flatpak Flip-Flop DS100239-1 with IEEE/IEC TRI-ST DS100239-3 ATE Pin Assignment for LCC Outputs DS100239-2 DS100239-4 GTOTM is a trademark of National Semiconductor Corporation.TRI-STATE® is a registered trademark of National Semiconductor Corporation.FACT® is a registered trademark of Fairchild Semiconductor Corporation.FACT Quiet SeriesTM is a trademark of Fairchild Semiconductor Corporation. © 1998 National Semiconductor Corporation DS100239 www.national.com


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54ACQ374.pdf Datasheet