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74ACQ240PC PDF预览

74ACQ240PC

更新时间: 2024-09-13 12:54:59
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动器逻辑集成电路光电二极管
页数 文件大小 规格书
10页 98K
描述
Quiet Series. Octal Buffer/Line Driver with 3-STATE Outputs

74ACQ240PC 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP20,.3
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.12
控制类型:ENABLE LOW系列:AC
JESD-30 代码:R-PDIP-T20长度:26.075 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.012 A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:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP20,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3/5 V
Prop。Delay @ Nom-Sup:10.5 ns传播延迟(tpd):10.5 ns
认证状态:Not Qualified座面最大高度:5.08 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:NO
技术:CMOS温度等级:INDUSTRIAL
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

74ACQ240PC 数据手册

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July 1989  
Revised October 2000  
74ACQ240 74ACTQ240  
Quiet Series Octal Buffer/Line Driver  
with 3-STATE Outputs  
General Description  
Features  
ICC and IOZ reduced by 50%  
The ACQ/ACTQ240 is an inverting 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’s Quiet Series technology to  
guarantee quiet output switching and improve dynamic  
Guaranteed simultaneous switching noise level and  
dynamic threshold performance  
Guaranteed pin-to-pin skew AC performance  
Improved latch-up immunity  
threshold performance. FACT Quiet Series  
features  
Inverting 3-STATE outputs drive bus lines or buffer  
GTO output control and undershoot corrector in addition  
to a split ground bus for superior performance.  
memory address registers  
Outputs source/sink 24 mA  
Faster prop delays than the standard ACT240  
Ordering Code:  
Order Number Package Number  
Package Description  
74ACQ240SC  
74ACQ240SJ  
M20B  
M20D  
N20A  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74ACQ240PC  
74ACTQ240SC  
74ACTQ240SJ  
74ACTQ240QSC  
74ACTQ240PC  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
M20B  
M20D  
MQA20  
N20A  
20-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide  
Device also available in Tape and Reel. Specify by appending suffix letter Xto the ordering code.  
Connection Diagram  
Pin Descriptions  
Pin Names  
OE1, OE2  
Description  
3-STATE Output Enable Inputs  
I0I7  
Inputs  
O0O7  
Outputs  
FACT , Quiet Series , FACT Quiet Series , and GTO are trademarks of Fairchild Semiconductor Corporation.  
© 2000 Fairchild Semiconductor Corporation  
DS010234  
www.fairchildsemi.com  

74ACQ240PC 替代型号

型号 品牌 替代类型 描述 数据表
74AC240PC FAIRCHILD

完全替代

Octal Buffer/Line Driver with 3-STATE Outputs
CD74AC240E TI

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Octal Buffer/Line Drivers, 3-State
SN74AC240N TI

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OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

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