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PI74FCT2244ATP PDF预览

PI74FCT2244ATP

更新时间: 2024-02-21 04:22:27
品牌 Logo 应用领域
其他 - ETC 驱动器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
6页 236K
描述
Dual 4-Bit Non-Inverting Buffer/Driver

PI74FCT2244ATP 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP20,.4
针数:20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.6其他特性:25 OHM OUTPUT SERIES RESISTOR
控制类型:ENABLE LOW系列:FCT
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:12.795 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 WITH SERIES RESISTOR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包装方法:TAPE AND REEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
Prop。Delay @ Nom-Sup:6.5 ns传播延迟(tpd):6.5 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):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:Tin/Lead (Sn/Pb)
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 mm

PI74FCT2244ATP 数据手册

 浏览型号PI74FCT2244ATP的Datasheet PDF文件第2页浏览型号PI74FCT2244ATP的Datasheet PDF文件第3页浏览型号PI74FCT2244ATP的Datasheet PDF文件第4页浏览型号PI74FCT2244ATP的Datasheet PDF文件第5页浏览型号PI74FCT2244ATP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  
• 25series 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  
PI74FCT240/2240T  
PI74FCT241/2241T  
PI74FCT244/2244T  
PI74FCT540T  
PI74FCT541/2541T  
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

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