器件名称: 74ACTQ373
功能描述: Quiet Series
文件大小: 311.78KB 共13页
简 介:74ACQ373, 74ACTQ373 Quiet Series Octal Transparent Latch with 3-STATE Outputs
April 2007
74ACQ373, 74ACTQ373 Quiet Series Octal Transparent Latch with 3-STATE Outputs
Features
■ ICC and IOZ reduced by 50% ■ Guaranteed simultaneous switching noise level and ■ ■ ■ ■ ■ ■
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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.
dynamic threshold performance Guaranteed pin-to-pin skew AC performance Improved latch up immunity Eight latches in a single package 3-STATE outputs drive bus lines or buffer memory address registers Outputs source/sink 24mA Faster prop delays than the standard AC/ACT373
Ordering Information
Order Number
74ACQ373SC 74ACQ373SJ 74ACTQ373SC 74ACTQ373SJ 74ACQT373QSC
Package Number
M20B M20D M20B M20D MQA20
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……
