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74ACQ244

Fairchild Semiconductor
Part Number 74ACQ244
Manufacturer Fairchild Semiconductor
Description Quiet Series. Octal Buffer/Line Driver
Published Apr 3, 2005
Detailed Description 74ACQ244, 74ACTQ244 Quiet Series™ Octal Buffer/Line Driver with 3-STATE Outputs March 2007 74ACQ244, 74ACTQ244 Quiet S...
Datasheet PDF File 74ACQ244 PDF File

74ACQ244
74ACQ244

Overview
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 tm 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 www.
DataSheet4U.
com 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 (QSOP), JEDEC MO-137, 0.
150” Wide 20-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.
3mm Wide Device also available in Tape and Reel.
Specify by appending suffix letter “X” to the ordering number.
Connection Diagram Pin Description Pin Names OE1, OE2 I0–I 7 O0–O 7 Inputs Outputs Description 3-STATE Output Enable Inputs FACT™, Quiet Series™, FACT Quiet Series™, and GTO™ are trademarks of Fairchild Semiconductor Corporation.
©1989 Fairchild Semiconductor Cor...


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