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PI74FCT162540ATA PDF预览

PI74FCT162540ATA

更新时间: 2024-02-08 07:11:20
品牌 Logo 应用领域
其他 - ETC 驱动器
页数 文件大小 规格书
6页 224K
描述
Dual 8-Bit Buffer/Driver

PI74FCT162540ATA 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:5.72
其他特性:WITH DUAL OUTPUT ENABLE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: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传播延迟(tpd):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 mmBase Number Matches:1

PI74FCT162540ATA 数据手册

 浏览型号PI74FCT162540ATA的Datasheet PDF文件第2页浏览型号PI74FCT162540ATA的Datasheet PDF文件第3页浏览型号PI74FCT162540ATA的Datasheet PDF文件第4页浏览型号PI74FCT162540ATA的Datasheet PDF文件第5页浏览型号PI74FCT162540ATA的Datasheet PDF文件第6页 
PI74FCT16540T  
PI74FCT162540T  
PI74FCT162H540T  
Fast CMOS 16-Bit  
Buffer/Line Drivers  
ProductFeatures  
ProductDescription  
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.  
• PI74FCT16500T,PI74FCT162500T,andPI74FCT162H540T  
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)  
PI74FCT16540TFeatures  
• 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  
ThePI74FCT16540T,PI74FCT162540T,andPI74FCT162H540Tare  
inverting16-bitbuffer/linedriversdesignedforapplicationsdriving  
highcapacitanceloadsandlowimpedancebackplanes.Thesehigh-  
speed, low power devices offer bus/backplane interface capability  
and a flow-through organization for ease of board layout. These  
devices are designed with three-state controls to operate in a Quad-  
Nibble, Dual-Byte, or a single 16-bit word mode.  
ThePI74FCT16540ToutputbuffersaredesignedwithaPower-Off  
disable allowing "live insertion" of boards when used as backplane  
drivers.  
PI74FCT162540TFeatures  
The PI74FCT162540T 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  
atVCC =5V,TA =25°C  
PI74FCT162H540TFeatures(AdvanceInformation)  
• Bus Hold retains last active bus state during 3-state  
• Eliminates the need for external pull-up resistors  
ThePI74FCT162H540Thas“BusHold”whichretainstheinput'slast  
state whenever the input goes to high-impedance preventing  
"floating"inputsandeliminatingtheneedforpull-up/downresistors.  
LogicBlockDiagram  
1OE  
A
2OEA  
1OE  
B
2OEB  
1A  
1A  
1
A
0
1
2
2A  
2A  
2
A
0
1
2
1
1
1
Y
0
1
2
2
2
2
Y
0
1
2
Y
Y
Y
Y
1
A
A
3
4
2
A
A
3
4
1
1
Y
Y
3
4
2
2
Y
Y
3
4
1
2
1
A
A
5
6
2
A
A
5
6
1
1
Y
Y
5
6
2
2
Y
Y
5
6
1
2
1A  
7
2A  
7
1
Y
7
2
Y
7
PS2036A 03/11/96  
1

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