74ACQ373

74ACQ373 74ACTQ373 Quiet Series Octal Transparent Latch with 3-STATE Outputs July 1989 Revised November 1999 74ACQ373 74ACTQ373 Quiet Series Octal Transparent Latch with 3-STATE Outputs General Description The ACQ/ACTQ373 consists of eight latches with 3-STATE outputs for bus organized system applications. The latches appear transparent to the data when Latch Enable (LE) is HIGH. When LE is LOW, the data satisfying the input timing requirements is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the bus output is in the HIGH impedance state. The ACQ/ACTQ373 utilizes Fairchild Quiet Series technology to guarantee quiet output switching and improve dynamic threshold performance. 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 Eight latches in a single package s 3-STATE outputs drive bus lines or buffer memory address registers s Outputs source/sink 24 mA s Faster prop delays than the standard AC/ACT373 Ordering Code: Order Number 74ACQ373SC www.DataSheet4U.com Package Number M20B M20D N20A M20B M20D MQA20 N20A Package Description 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide Body 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 20-...