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PI74LPT16244VE PDF预览

PI74LPT16244VE

更新时间: 2024-11-21 12:59:15
品牌 Logo 应用领域
百利通 - PERICOM 驱动器
页数 文件大小 规格书
5页 140K
描述
Bus Driver, LPT Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.635 MM PITCH, PLASTIC, SSOP-48

PI74LPT16244VE 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:SSOP
包装说明:SSOP,针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.4
系列:LPTJESD-30 代码:R-PDSO-G48
JESD-609代码:e3长度:15.875 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: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
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峰值回流温度(摄氏度):260
传播延迟(tpd):6.24 ns认证状态:Not Qualified
座面最大高度:2.794 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.3 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:7.5 mmBase Number Matches:1

PI74LPT16244VE 数据手册

 浏览型号PI74LPT16244VE的Datasheet PDF文件第2页浏览型号PI74LPT16244VE的Datasheet PDF文件第3页浏览型号PI74LPT16244VE的Datasheet PDF文件第4页浏览型号PI74LPT16244VE的Datasheet PDF文件第5页 
PI74LPT16244  
3.3V, 16-Bit Buffer/Line Driver  
1
2
Product Features:  
• CompatiblewithLCX™andLVT™familiesofproducts  
• Supports 5V Tolerant Mixed Signal Mode Operation  
– Input can be 3V or 5V  
ProductDescription:  
Pericom Semiconductor’s PI74LPT series of logic circuits are pro-  
duced in the Company’s advanced 0.6 micron CMOS technology,  
achieving industry leading speed grades.  
– Output can be 3V or connected to 5V bus  
• Advanced Low Power CMOS Operation  
3
• Excellentoutputdrivecapability:  
ThePI74LPT16244isa16-bitbuffer/linedriverdesignedfor driving  
highcapacitivememoryloads.Withitsbalanced-drivecharacteristics,  
this high-speed, low power device provides lower ground bounce,  
transmission line matching of signals, fewer line reflections and  
lowerEMIandRFIeffects. Thismakesitidealfordrivingon-board  
buses and transmission lines. This device is designed with three-  
statecontrolstooperateinaQuad-Nibble,Dual-Byte,orasingle16-  
bit word mode.  
Balanced drives (24 mA sink and source)  
• Pin compatible with industry standard double-density  
pinouts  
4
5
• Low ground bounce outputs  
• Hysteresis on all inputs  
• Industrial operating temperature range: –40°C to +85°C  
• Multiple center pins and distributed Vcc/GND pins  
minimizeswitchingnoise  
ThePI74LPT16244canbedrivenfromeither3.3Vor5.0Vdevices  
allowing this device to be used as a translator in a mixed  
3.3/5.0Vsystem.  
• Packagesavailable:  
–48-pin240milwidethinplasticTSSOP(A)  
–48-pin300milwideplasticSSOP(V)  
6
Logic Block Diagram  
7
1OE  
3OE  
1
1
1
1
A
A
A
A
0
1
2
3
1
1
1
1
Y
Y
Y
Y
0
1
2
3
3
3
3
3
A
A
A
A
0
1
2
3
3
3
3
3
Y
Y
Y
Y
0
1
2
3
8
9
10  
11  
12  
13  
14  
15  
2
OE  
4OE  
2A  
2A  
2A  
2
A
0
1
2
3
2Y  
2Y  
2Y  
2
Y
0
1
2
3
4A  
4A  
4A  
4
A
0
1
2
3
4Y  
4Y  
4Y  
4
Y
0
1
2
3
PS2067A  
01/15/97  
1

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