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74ACQ244SC PDF预览

74ACQ244SC

更新时间: 2024-11-05 23:24:03
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动器
页数 文件大小 规格书
10页 106K
描述
Dual 4-Bit Non-Inverting Buffer/Driver

74ACQ244SC 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP20,.4
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.16
控制类型:ENABLE LOW系列:AC
JESD-30 代码:R-PDSO-G20JESD-609代码:e3
长度:12.8 mm逻辑集成电路类型:BUS DRIVER
最大I(ol):0.012 A湿度敏感等级:1
位数:4功能数量:2
端口数量:2端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:3.3/5 VProp。Delay @ Nom-Sup:9.5 ns
传播延迟(tpd):9.5 ns认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mmBase Number Matches:1

74ACQ244SC 数据手册

 浏览型号74ACQ244SC的Datasheet PDF文件第2页浏览型号74ACQ244SC的Datasheet PDF文件第3页浏览型号74ACQ244SC的Datasheet PDF文件第4页浏览型号74ACQ244SC的Datasheet PDF文件第5页浏览型号74ACQ244SC的Datasheet PDF文件第6页浏览型号74ACQ244SC的Datasheet PDF文件第7页 
July 1989  
Revised November 1999  
74ACQ244 74ACTQ244  
Quiet Series Octal Buffer/Line Driver  
with 3-STATE Outputs  
General Description  
Features  
ICC and IOZ reduced by 50%  
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 uti-  
lizes Fairchild Quiet Series technology to guarantee quiet  
output switching and improved dynamic threshold perfor-  
mance. FACT Quiet Series features GTO output control  
and undershoot corrector in addition to a split ground bus  
for superior performance.  
Guaranteed simultaneous switching noise level and  
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 24 mA  
Faster prop delays than the standard AC/ACT244  
Ordering Code:  
Order Number Package Number  
Package Description  
74ACQ244SC  
74ACQ244SJ  
M20B  
M20D  
N20A  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300Wide Body  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74ACQ244PC  
74ACTQ244SC  
74ACTQ244SJ  
74ACTQ244QSC  
74ACTQ244MSA  
74ACTQ244PC  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300Wide  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300Wide Body  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
M20B  
M20D  
MQA20  
MSA20  
N20A  
20-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150Wide  
20-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300Wide  
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Connection Diagram  
Pin Descriptions  
Pin Names  
Description  
OE1, OE2  
I0I 7  
3-STATE Output Enable Inputs  
Inputs  
O0O 7  
Outputs  
FACT , Quiet Series , FACT Quiet Series , and GTO are trademarks of Fairchild Semiconductor Corporation.  
© 1999 Fairchild Semiconductor Corporation  
DS010235  
www.fairchildsemi.com  

74ACQ244SC 替代型号

型号 品牌 替代类型 描述 数据表
74ACQ244SCX FAIRCHILD

类似代替

Bus Driver, AC Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-
SN74AC244DW TI

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OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

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