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PI74FCT162H244DTVX PDF预览

PI74FCT162H244DTVX

更新时间: 2024-09-15 13:12:23
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 59K
描述
Bus Driver, FCT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, PLASTIC, SSOP-48

PI74FCT162H244DTVX 技术参数

生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP,针数:48
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.73
Is Samacsys:N其他特性:BUS HOLD INPUTS ELIMINATE THE NEED FOR EXTERNAL PULLUP RESISTORS
系列:FCTJESD-30 代码:R-PDSO-G48
JESD-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
位数:4功能数量:4
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
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
传播延迟(tpd):3.8 ns认证状态:Not Qualified
座面最大高度:2.74 mm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
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL宽度:7.5 mm
Base Number Matches:1

PI74FCT162H244DTVX 数据手册

 浏览型号PI74FCT162H244DTVX的Datasheet PDF文件第2页浏览型号PI74FCT162H244DTVX的Datasheet PDF文件第3页浏览型号PI74FCT162H244DTVX的Datasheet PDF文件第4页浏览型号PI74FCT162H244DTVX的Datasheet PDF文件第5页浏览型号PI74FCT162H244DTVX的Datasheet PDF文件第6页 
PI74FCT16244T  
PI74FCT162244T  
PI74FCT162H244T  
Fast CMOS 16-Bit  
Buffer/Line Drivers  
Product Features:  
Common Features:  
• PI74FCT16244T, PI74FCT162244T and  
PI74FCT162H244T are high-speed, low power devices  
with high current drive.  
Product Description:  
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.  
• Vcc = 5V ±10%  
• Hysteresis on all inputs  
• Packages available:  
ThePI74FCT16244T,PI74FCT162244T,andPI74FCT162H244T  
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  
Quad-Nibble, Dual-Byte, or a single 16-bit word mode.  
– 48-pin 240 mil wide plastic TSSOP (A48)  
– 48-pin 300 mil wide plastic SSOP (V48)  
• Device models available upon request.  
PI74FCT16244T Features:  
• High output drive: IOH = –32 mA; IOL = 64 mA  
• Power off disable outputs permit "live insertion"  
ThePI74FCT16244ToutputbuffersaredesignedwithaPower-Off  
disable allowing "live insertion" of boards when used as backplane  
drivers.  
• Typical VOLP (Output Ground Bounce) < 1.0V  
at VCC = 5V, TA = 25°C  
PI74FCT162244T Features:  
The PI74FCT162244T 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.  
• Balanced output drivers: ±24 mA  
• Reduced system switching noise  
• Typical VOLP (Output Ground Bounce) < 0.6V  
at VCC = 5V, TA = 25°C  
PI74FCT162H244T Features:  
The PI74FCT162H244T has "Bus Hold" which retains the input's  
last state whenever the input goes to high-impedance preventing  
"floating"inputsandeliminatingtheneedforpull-up/downresistors.  
• Bus Hold retains last active bus state during 3-state  
• Eliminates the need for external pull-up resistors  
Logic Block Diagram  
1OE  
3OE  
1A  
1A  
1A  
1
A
0
1
2
3
1Y0  
1Y1  
1Y2  
Y
1 3  
3A  
3A  
3A  
3
A
0
1
2
3
3Y  
3Y  
3Y  
3
Y
0
1
2
3
2OE  
4OE  
2A  
2A  
2A  
2
A
0
1
2
3
2Y0  
2Y1  
2Y2  
Y
2 3  
4A  
4A  
4A  
4
A
0
1
2
3
4Y  
4Y  
4Y  
4
Y
0
1
2
3
PS2031A 03/11/96  
161  

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