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TC74HC7244AF(F) PDF预览

TC74HC7244AF(F)

更新时间: 2024-09-15 20:52:23
品牌 Logo 应用领域
东芝 - TOSHIBA 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
7页 222K
描述
TC74HC7244AF(F)

TC74HC7244AF(F) 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOP, SOP20,.3Reach Compliance Code:unknown
风险等级:5.74控制类型:ENABLE LOW
JESD-30 代码:R-PDSO-G20负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.006 A
位数:4功能数量: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,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TUBE电源:2/6 V
Prop。Delay @ Nom-Sup:31 ns认证状态:Not Qualified
子类别:Bus Driver/Transceivers表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUALBase Number Matches:1

TC74HC7244AF(F) 数据手册

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TC74HC7240,7244AP/AF  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC74HC7240AP,TC74HC7240AF,TC74HC7244AP,TC74HC7244AF  
Octal Bus Buffer (with schmitt trigger inputs)  
TC74HC7240AP/AF Inverted, 3-State Outputs  
TC74HC7244AP/AF Non-Inverted, 3-State  
Outputs  
TC74HC7240AP, TC74HC7244AP  
The TC74HC7240A/7244A are high speed CMOS OCTAL BUS  
BUFFERs with silicon gate C2MOS technology.  
They achieve the high speed operation similar to equivalent  
LSTTL while maintaining the CMOS low power dissipation.  
The TC74HC7240A/7244A have same pin configuration and  
function as the TC74HC240A/244A. And they have a hystereis  
characterictics with each input, so TC74HC7240A/7244A can be  
used as a line receiver, etc.  
TC74HC7240AF, TC74HC7244AF  
They have two active low output enables.  
All inputs are equipped with protection circuits against static  
discharge or transient excess voltage.  
Features  
High speed: t = 15 ns (typ.) at V  
= 5 V  
pd  
CC  
Low power dissipation: I  
= 4 μA (max) at Ta = 25°C  
CC  
Weight  
DIP20-P-300-2.54A  
SOP20-P-300-1.27A  
High noise immunity: V = 1.1 V (typ.) at V  
H
= 5 V  
CC  
: 1.30 g (typ.)  
: 0.22 g (typ.)  
Output drive capability: 15 LSTTL loads  
Symmetrical output impedance: |I | = I  
= 6 mA (min)  
OH  
OL  
Balanced propagation delays: t  
t
pHL  
pLH  
Wide operating voltage range: V  
(opr) = 2 to 6 V  
CC  
Pin and function compatible with 74LS240/244  
Pin Assignment  
TC74HC7240A  
TC74HC7244A  
1
2007-10-01  

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QUAD EXCLUSIVE NOR GATE