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IDTQS34XR245Q3 PDF预览

IDTQS34XR245Q3

更新时间: 2024-02-01 19:43:05
品牌 Logo 应用领域
艾迪悌 - IDT 开关逻辑集成电路光电二极管驱动
页数 文件大小 规格书
5页 60K
描述
QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 32-BIT LOW RESISTANCE MULTIWIDTHTM BUS SWITCHES

IDTQS34XR245Q3 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:MILLIPAK-80
针数:80Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.34
Is Samacsys:N其他特性:BUS SWITCH
JESD-30 代码:R-PDSO-G80JESD-609代码:e0
长度:20.4978 mm逻辑集成电路类型:BUS DRIVER
位数:8功能数量:4
端口数量:2端子数量:80
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):225传播延迟(tpd):0.12 ns
认证状态:Not Qualified座面最大高度:1.7526 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:0.5 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

IDTQS34XR245Q3 数据手册

 浏览型号IDTQS34XR245Q3的Datasheet PDF文件第2页浏览型号IDTQS34XR245Q3的Datasheet PDF文件第3页浏览型号IDTQS34XR245Q3的Datasheet PDF文件第4页浏览型号IDTQS34XR245Q3的Datasheet PDF文件第5页 
QUICKSWITCHPRODUCTS  
HIGH-SPEED CMOS QUICK-  
IDTQS34XR245  
SWITCH 32-BIT LOW RESISTANCE  
MULTIWIDTHTM BUS SWITCHES  
FEATURES:  
DESCRIPTION:  
• Enhanced N channel FET with no inherent diode to Vcc  
• 2.5bidirectional switches connect inputs to outputs  
• Zero propagation delay, zero ground bounce  
• QS34XR245Q3 is a 32-bit version of QS3R245  
• Flow-through pinout for easy layout  
The QS34XR245 is a member of the MultiWidthTM family of QuickSwitch  
devicesandprovidesasetof32high-speedlowresistanceCMOScompatible  
busswitchesinaflow-throughpinout.  
ThisdeviceisavailableintheMillipaQpackage,theworldsfirstsmalloutline  
32-bitsolution.Thelowon-resistanceoftheQS34XR245allowsinputstobe  
connectedtooutputswithoutaddingpropagationdelayandwithoutgenerating  
additionalgroundbouncenoise.WhenOutputEnable(OEx)islow,theswitches  
areturnedon,connectingbusAtobusB.WhenOExishigh,theswitchesare  
turnedoff.  
• Undershoot clamp diodes on all switch and control inputs  
• TTL-compatible control inputs  
• Available in 80-pin Millipaq package  
The QS34XR245 is ideally suited for 32/64 bit applications where board  
spaceisatapremium.ThelowresistanceofQS34XR245makesitidealforPCI  
hotdockingapplication.  
QuickSwitch devices provide an order of magnitude faster speed than  
conventionallogicdevices.  
APPLICATIONS:  
• Low resistance applications  
• Hot-swapping, hot-docking (low resistance for PCI and  
Compact PCI applications)  
• Bus switching, isolation  
• Logic replacement (data processing)  
• Capacitance reduction and isolation  
• Power conservation  
• Clock gating  
• Voltage translation (5V to 3.3V)  
FUNCTIONALBLOCKDIAGRAM  
A0  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A16  
A17  
A18  
A19  
A20  
A21  
A22  
A23  
OE1  
OE3  
B0  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B16  
B17  
B18  
B19  
B20  
B21  
B22  
B23  
A8  
A9  
A10  
A11  
A12  
A13  
A14  
A15  
A24  
A25  
A26  
A27  
A28  
A29  
A30  
A31  
OE2  
OE4  
B8  
B9  
B10  
B11  
B12  
B13  
B14  
B15  
B24  
B25  
B26  
B27  
B28  
B29  
B30  
B31  
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.  
INDUSTRIAL TEMPERATURE RANGE  
NOVEMBER 1999  
1
c
1999 Integrated Device Technology, Inc.  
DSC-5544/1  

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