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IDT74LVC245AQG8 PDF预览

IDT74LVC245AQG8

更新时间: 2024-10-04 15:34:47
品牌 Logo 应用领域
艾迪悌 - IDT 光电二极管逻辑集成电路
页数 文件大小 规格书
6页 108K
描述
Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20

IDT74LVC245AQG8 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QSOP包装说明:QSOP-20
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.83
其他特性:WITH DIRECTION CONTROL系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G20JESD-609代码:e3
长度:8.6614 mm逻辑集成电路类型:BUS TRANSCEIVER
位数:8功能数量:1
端口数量:2端子数量:20
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):7.3 ns
认证状态:Not Qualified座面最大高度:1.7272 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:30宽度:3.9116 mm
Base Number Matches:1

IDT74LVC245AQG8 数据手册

 浏览型号IDT74LVC245AQG8的Datasheet PDF文件第2页浏览型号IDT74LVC245AQG8的Datasheet PDF文件第3页浏览型号IDT74LVC245AQG8的Datasheet PDF文件第4页浏览型号IDT74LVC245AQG8的Datasheet PDF文件第5页浏览型号IDT74LVC245AQG8的Datasheet PDF文件第6页 
3.3V CMOS  
OCTAL BUS TRANSCEIVER  
IDT74LVC245A  
WITH 3-STATE OUTPUTS  
AND 5 VOLT TOLERANT I/O  
DESCRIPTION:  
FEATURES:  
This octal bus transceiver is built using advanced dual metal CMOS  
technology.This high-speed,lowpowertransceiveris idealforasynchro-  
nous communicationbetweentwobusses (AandB).The directioncontrol  
pin (DIR) controls the direction of data flow. The output enable pin (OE)  
overrides the direction control and disables both ports. All inputs are  
designedwithhysteresis forimprovednoise margin.  
• 0.5 MICRON CMOS Technology  
• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using  
machine model (C = 200pF, R = 0)  
VCC = 3.3V ± 0.3V, Normal Range  
VCC = 2.7V to 3.6V, Extended Range  
• CMOS power levels (0.4μ W typ. static)  
• Rail-to-rail output swing for increased noise margin  
All inputs, outputs, and I/O are 5V tolerant  
• Supports hot insertion  
TheLVC245Ahasbeendesignedwitha±24mAoutputdriver.Thisdriver  
is capable of driving a moderate to heavy load while maintaining speed  
performance.  
Allpins canbedrivenfromeither3.3Vor5Vdevices. This featureallows  
the use of this device as a translator in a mixed 3.3V/5V supply system.  
Available in SOIC, SSOP, QSOP, and TSSOP packages  
DRIVE FEATURES:  
High Output Drivers: ±24mA  
• Reduced system switching noise  
APPLICATIONS:  
• 5V and 3.3V mixed voltage systems  
Data communication and telecommunication systems  
FUNCTIONALBLOCKDIAGRAM  
1
DIR  
19  
OE  
2
A1  
18  
B1  
3
A2  
17  
B2  
4
A3  
16  
B3  
5
A4  
15  
B4  
6
A5  
14  
B5  
7
A6  
13  
B6  
8
A7  
12  
B7  
9
A8  
11  
B8  
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.  
INDUSTRIAL TEMPERATURE RANGE  
OCTOBER 2008  
1
© 2006 Integrated Device Technology, Inc.  
DSC-4496/4  

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