器件名称: 74ACTQ244
功能描述: Quiet Series
文件大小: 307.31KB 共12页
简 介:74ACQ244, 74ACTQ244 Quiet Series Octal Buffer/Line Driver with 3-STATE Outputs
March 2007
74ACQ244, 74ACTQ244 Quiet Series Octal Buffer/Line Driver 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/ACTQ244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter or receiver which provides improved PC board density. The ACQ/ ACTQ utilizes Fairchild Quiet Series technology to guarantee quiet output switching and improved dynamic threshold performance. FACT Quiet Series 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 3-STATE outputs drive bus lines or buffer memory address registers Outputs source/sink 24mA Faster prop delays than the standard AC/ACT244
Ordering Information
Order Number
74ACQ244SC 74ACQ244SJ 74ACTQ244SC 74ACTQ244SJ 74ACTQ244QSC 74ACTQ244MSA
Package Number
M20B M20D M20B M20D MQA20 MSA20
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-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-Lead Quarter Size Outline Package (……
