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TC74HC253AF(F) PDF预览

TC74HC253AF(F)

更新时间: 2024-11-29 20:58:23
品牌 Logo 应用领域
东芝 - TOSHIBA 输入元件光电二极管逻辑集成电路
页数 文件大小 规格书
9页 245K
描述
IC,LOGIC MUX,DUAL,4-INPUT,HC-CMOS,SOP,16PIN,PLASTIC

TC74HC253AF(F) 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOP, SOP16,.3Reach Compliance Code:unknown
风险等级:5.73JESD-30 代码:R-PDSO-G16
负载电容(CL):50 pF逻辑集成电路类型:MULTIPLEXER
最大I(ol):0.004 A功能数量:2
输入次数:4端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.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:38 ns认证状态:Not Qualified
子类别:Multiplexer/Demultiplexers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

TC74HC253AF(F) 数据手册

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TC74HC153,253AP/AF  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC74HC153AP,TC74HC153AF  
TC74HC253AP,TC74HC253AF  
TC74HC153AP/AF  
TC74HC253AP/AF  
Dula 4-Channe Multiplexer  
Dual 4-Channel  
Multiplexer with 3-State  
Output  
TC74HC153AP, TC74HC253AP  
The TC74HC153A and TC74HC253A are high speed CMOS  
DUAL 4-CHANNEL MULTIPLEXERs fabricated with silicon  
gate C2MOS technology.  
They achieve the high speed operation similar to equivalent  
LSTTL while maintaining the CMOS low power dissipation.  
The TC74HC153A has standard outputs, while the  
TC74HC253A has 3-state outputs.  
TC74HC153AF, TC74HC253AF  
Input data (1C0~1C2, 2C0~2C3) are selected by the two  
address inputs, A and B.  
Separate strobe inputs (1G , 2G ) are provided for each of the  
two four-line sections. They can be used to inhibit the data  
outputs. The output of the HC153A is set low, and the HC253A  
output is set to the high impedance state, when the strobe inputs  
are low.  
All inputs are equipped with protection circuits against static  
discharge or transient excess voltage.  
Features  
Weight  
DIP16-P-300-2.54A  
SOP16-P-300-1.27A  
: 1.00 g (typ.)  
: 0.18 g (typ.)  
High speed: t = 12 ns (typ.) at V  
= 5 V  
pd  
CC  
Low power dissipation: I  
= 4 μA (max) at Ta = 25°C  
CC  
High noise immunity: V  
= V  
= 28% V  
(min)  
NIH  
NIL  
CC  
Output drive capability: 10 LSTTL loads  
Symmetrical output impedance: |I | = I  
= 4 mA (min)  
OL  
OH  
Balanced propagation delays: t  
t
pHL  
pLH  
Wide operating voltage range: V  
(opr) = 2 to 6 V  
CC  
Pin and function compatible with 74LS153, 74LS253  
Pin Assignment  
1
2012-02-29  

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