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PI74LPT16L245VX PDF预览

PI74LPT16L245VX

更新时间: 2024-11-07 15:47:55
品牌 Logo 应用领域
百利通 - PERICOM 光电二极管逻辑集成电路
页数 文件大小 规格书
6页 80K
描述
Bus Transceiver, LPT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, PLASTIC, SSOP-48

PI74LPT16L245VX 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:5.84
系列:LPTJESD-30 代码:R-PDSO-G48
JESD-609代码:e0长度:15.875 mm
逻辑集成电路类型:BUS TRANSCEIVER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
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):5.2 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: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

PI74LPT16L245VX 数据手册

 浏览型号PI74LPT16L245VX的Datasheet PDF文件第2页浏览型号PI74LPT16L245VX的Datasheet PDF文件第3页浏览型号PI74LPT16L245VX的Datasheet PDF文件第4页浏览型号PI74LPT16L245VX的Datasheet PDF文件第5页浏览型号PI74LPT16L245VX的Datasheet PDF文件第6页 
PI74LPT16L245  
Fast CMOS 3.3V 16-Bit  
Bidirectional Transceiver  
Product Features  
Product Description  
CompatiblewithLCXandLVTfamiliesofproducts  
Pericom Semiconductor’s PI74LPT series of logic circuits are pro-  
ducedusingtheCompany’sadvanced0.6micronCMOStechnology,  
achieving industry leading speed grades.  
Supports 5V Tolerant Mixed Signal Mode Operation  
– Input can be 3V or 5V  
– Output can be 3V or connected to 5V bus  
ThePI74LPT16L245isalownoise16-bitbidirectionaltransceiver  
designed for asynchronous two-way communication between data  
buses.Thedirectioncontrolinputpin(xDIR)determinesthedirection  
ofdataflowthroughthebidirectionaltransceiver. TheDirectionand  
Output Enable controls are designed to operate this device as either  
two independent 8-bit transceivers or one 16-bit transceiver. The  
output enable (OE) input, when HIGH, disables both A and B ports  
by placing them in HIGH Z condition.  
Advanced Low Power CMOS Operation  
Excellent output drive capability:  
Balanced drives (6 mA sink and source)  
Pin compatible with industry standard double-density  
pinouts  
Low Noise, overshoot/undershoot, ±1V Max.  
Low ground bounce outputs  
ThePI74LPT16L245canbedrivenfromeither3.3Vor5.0Vdevices  
allowing this device to be used as a translator in a mixed  
3.3/5.0V system.  
Hysteresis on all inputs  
Industrial operating temperature range: –40°C to +85°C  
Multiple center pins and distributed Vcc/GND pins minimize  
switching noise  
Packagesavailable:  
48-pin240milwidethinplasticTSSOP(A)  
48-pin300milwideplasticSSOP(V)  
Logic Block Diagram  
1DIR  
2DIR  
1OE  
2OE  
1A0  
1A1  
1A2  
1A3  
1A4  
1A5  
1A6  
1A7  
2A0  
2B0  
2A1  
2B1  
2A2  
2B2  
2A3  
2B3  
2A4  
2B4  
2A5  
2B5  
2A6  
2B6  
2A7  
2B7  
1B0  
1B1  
1B2  
1B3  
1B4  
1B5  
1B6  
1B7  
PS8607  
03/12/02  
1

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