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PI74FCT162541ETV PDF预览

PI74FCT162541ETV

更新时间: 2024-01-03 11:30:57
品牌 Logo 应用领域
其他 - ETC 驱动器
页数 文件大小 规格书
6页 220K
描述
Dual 8-Bit Buffer/Driver

PI74FCT162541ETV 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP, SSOP48,.4
针数:48Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.78其他特性:WITH DUAL OUTPUT ENABLE
控制类型:ENABLE LOW系列:FCT
JESD-30 代码:R-PDSO-G48JESD-609代码:e0
长度:15.875 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.024 A
位数:8功能数量:2
端口数量:2端子数量:48
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:SSOP
封装等效代码:SSOP48,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 VProp。Delay @ Nom-Sup:8 ns
传播延迟(tpd):8 ns认证状态:Not Qualified
座面最大高度:2.74 mm子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 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:0.635 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
Base Number Matches:1

PI74FCT162541ETV 数据手册

 浏览型号PI74FCT162541ETV的Datasheet PDF文件第2页浏览型号PI74FCT162541ETV的Datasheet PDF文件第3页浏览型号PI74FCT162541ETV的Datasheet PDF文件第4页浏览型号PI74FCT162541ETV的Datasheet PDF文件第5页浏览型号PI74FCT162541ETV的Datasheet PDF文件第6页 
PI74FCT16541T  
PI74FCT162541T  
PI74FCT162H541T  
Fast CMOS 16-Bit Octal  
Buffer/Line Drivers  
ProductFeatures  
Product Description  
CommonFeatures  
Pericom Semiconductor’s PI74FCT series of logic circuits are pro-  
duced in the Company’s advanced 0.6 micron CMOS technology,  
achieving industry leading speed grades.  
• PI74FCT16541T,PI74FCT162541T,andPI74FCT162H541T  
are high-speed,  
low power devices with high current drive  
• VCC =5V±10%  
• Hysteresis on all inputs  
• Packages available  
–48-pin240milwideplasticTSSOP(A)  
–48-pin300milwideplasticSSOP(V)  
PI74FCT16541TFeatures  
ThePI74FCT16541T,PI74FCT162541T,andPI74FCT162H541T  
arenon-inverting16-bitbuffer/linedriversdesignedforapplications  
driving high capacitance loads and low impedance backplanes.  
Thesehigh-speed,lowpowerdevicesofferbus/backplaneinterface  
capabilityandaflow-throughorganizationforeaseofboardlayout.  
These devices are designed with three-state controls to operate in a  
Dual-Byte, or a single 16-bit word mode.  
• High output drive: IOH = –32 mA; IOL = 64 mA  
• Power off disable outputs permit “live insertion”  
• Typical VOLP (Output Ground Bounce) < 1.0V  
atVCC =5V,TA =25°C  
ThePI74FCT16541ToutputbuffersaredesignedwithaPower-Off  
disable allowing “live insertion” of boards when used as backplane  
drivers.  
The PI74FCT162541T has ±24 mA balanced output drivers. It is  
designed with current limiting resistors at its outputs to control the  
output edge rate resulting in lower ground bounce and undershoot.  
This eliminates the need for external terminating resistors for most  
interface applications.  
PI74FCT162541TFeatures  
• Balanced output drivers: ±24 mA  
• Reduced system switching noise  
• Typical VOLP (Output Ground Bounce) < 0.6V  
atVCC =5V,TA =25°C  
PI74FCT162H541TFeatures  
• Bus Hold retains last active bus state during 3-state  
• Eliminates the need for external pull-up resistors  
The PI74FCT162H541T has “Bus Hold” which retains the input’s  
last state whenever the input goes to high-impedance preventing  
“floating”inputsandeliminatingtheneedforpull-up/downresistors.  
LogicBlockDiagram  
1OEA  
2OEA  
1OEB  
2OEB  
1A0  
1A1  
1A2  
2A0  
2A1  
2A2  
1Y0  
1Y1  
1Y2  
2Y0  
2Y1  
2Y2  
1A3  
1A4  
2A3  
2A4  
1Y3  
1Y4  
2Y3  
2Y4  
1A5  
1A6  
2A5  
2A6  
1Y5  
1Y6  
2Y5  
2Y6  
1A7  
2A7  
1Y7  
2Y7  
PS2037B 07/09/97  
1

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