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PI74FCT240ATQEX

更新时间： 2024-09-14 13:12:19
品牌 Logo 应用领域
百利通 - PERICOM 驱动器
页数 文件大小 规格书
6页 135K
描述
Bus Driver, FCT Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, 0.150 INCH, PLASTIC, QSOP-20

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中文翻译

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PI74FCT240ATQEX 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：QSOP
包装说明：SSOP,针数：20
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.45
系列：FCTJESD-30 代码：R-PDSO-G20
JESD-609代码：e3长度：8.65 mm
负载电容（CL）：50 pF逻辑集成电路类型：BUS DRIVER
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：INVERTED封装主体材料：PLASTIC/EPOXY
封装代码：SSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, SHRINK PITCH峰值回流温度（摄氏度）：260
传播延迟（tpd）：4.8 ns认证状态：Not Qualified
座面最大高度：1.75 mm最大供电电压 (Vsup)：5.25 V
最小供电电压 (Vsup)：4.75 V标称供电电压 (Vsup)：5 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：MATTE TIN
端子形式：GULL WING端子节距：0.635 mm
端子位置：DUAL处于峰值回流温度下的最长时间：40
宽度：3.9116 mmBase Number Matches：1

PI74FCT240ATQEX 数据手册

 浏览型号PI74FCT240ATQEX的Datasheet PDF文件第2页浏览型号PI74FCT240ATQEX的Datasheet PDF文件第3页浏览型号PI74FCT240ATQEX的Datasheet PDF文件第4页浏览型号PI74FCT240ATQEX的Datasheet PDF文件第5页浏览型号PI74FCT240ATQEX的Datasheet PDF文件第6页 
PI74FCT240T/241T/  
244T/540T/541T (25 ohmSeries)  
PI74FCT2240T/2241T/2244T/2541T  
Fast CMOS Octal  
Buffer/Line Drivers  
ProductFeatures  
ProductDescription  
Pericom Semiconductor’s PI74FCT series of logic circuits are  
produced in the Company’s advanced 0.6/0.8 micron CMOS  
technology, achieving industry leading speed grades. All  
PI74FCT2XXX devices have a built-in 25 ohm series resistor on  
all outputs to reduce noise because of reflections, thus eliminating  
the need for an external terminating resistor.  
• PI74FCT240/241/244/540/541TandPI74FCT2240/2241/2244/  
2541T are pin compatible with bipolar FAST™ Series at a  
higher speed and lower power consumption  
• 25Ω series resistor on all outputs (FCT2XXX only)  
• TTL input and output levels  
• Low ground bounce outputs  
• Extremelylowstaticpower  
• Hysteresis on all inputs  
• Industrial operating temperature range: –40°C to +85°C  
The PI74FCT240T/241T/244T/540T/541T and P174FCT2240T/  
2241T/2244/2541T are 8-bit wide driver circuits, designed to be  
used in applications requiring high-speed and high-output drive.  
Ideal applications would include bus drivers, memory drivers,  
address drivers, and system clock drivers.  
• Packagesavailable:  
– 20-pin173milwideplasticTSSOP(L)  
– 20-pin209milwideplasticSSOP(H)  
– 20-pin300milwideplasticDIP(P)  
– 20-pin150milwideplasticQSOP(Q)  
– 20-pin150milwideplasticTQSOP(R)  
– 20-pin300milwideplasticSOIC(S)  
• Device models available upon request  
The PI74FCT540T and PI74FCT541/2541T provide similar driver  
capabilities, but have their pins physically grouped by function.  
All inputs are located on one side of the package, while outputs are  
on the opposite side, allowing for a much simpler and denser board  
layout.  
Logic Block Diagrams  
PI74FCT241/2241T  
PI74FCT244/2244T  
PI74FCT540T  
PI74FCT541/2541T  
PI74FCT240/2240T  
OE  
A
OE  
B
241 Only  
OEA  
OEA  
OEB  
OE *  
B
D
D
D
0
1
2
O
0
1
2
DA  
0
0
OA  
0
DA  
OB  
0
0
OA  
0
O
O
OB  
DB  
0
1
DB  
OA  
0
1
OA  
DA  
1
1
DA  
OB  
1
1
D
3
4
O
O
3
4
OB  
DB  
1
2
DB  
OA  
1
2
D
OA  
DA  
2
2
DA  
OB  
2
2
OB  
D
5
6
O
O
5
6
DB  
2
3
DB  
OA  
2
3
D
OA  
DA  
3
3
DA  
OB  
3
3
OB  
D7  
O
7
DB  
3
DB  
3
*Logic diagram shown for 540T.  
541/2541T is the non-inverting option.  
*OEB  
for 241T, *OEB for 244T,  
PS2011B  
12/11/00  
1
123456

中文翻译

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 		Bus Driver, FCT Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, 0.209 INCH, PLASTIC,

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