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QS33X253Q18 PDF预览

QS33X253Q18

更新时间: 2024-11-19 19:58:31
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
5页 90K
描述
Multiplexer, 2-Func, 4 Line Input, CMOS, PDSO48

QS33X253Q18 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:not_compliant风险等级:5.92
JESD-30 代码:R-PDSO-G48JESD-609代码:e0
负载电容(CL):50 pF逻辑集成电路类型:MULTIPLEXER
湿度敏感等级:1功能数量:2
输入次数:4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封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP48,.24,16
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
包装方法:TAPE AND REEL电源:5 V
Prop。Delay @ Nom-Sup:0.25 ns认证状态:Not Qualified
子类别:Multiplexer/Demultiplexers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 (Sn85Pb15)
端子形式:GULL WING端子节距:0.4 mm
端子位置:DUALBase Number Matches:1

QS33X253Q18 数据手册

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QUICKSWITCH® PRODUCTS  
IDTQS33X253  
HIGH-SPEED CMOS  
QUICKSWITCH MULTIWIDTH™  
24:6 MUX/DEMUX  
DESCRIPTION:  
FEATURES:  
Enhanced N channel FET with no inherent diode to Vcc  
Bidirectional switches connect inputs to outputs  
24:6 Mux/Demux switches  
Zero propagation delay, zero ground bounce  
Individual controls for each bank  
Undershoot clamp diodes on all switch and control pins  
TTL-compatible control inputs  
Available in 48-pin QVSOP Package  
The QS33X253 is a high-speed CMOS 24:6 (3, dual 4:1) multiplexer/  
demultiplexer.TheQS33X253is amemberoftheMultiWidth™familyand  
isfunctionallycompatibletothreeoftheQuickSwitchversionofthe 74F253,  
74FCT253,andthe 74ALS/AS/LS253Dual4:1multiplexers.The lowON  
resistanceoftheQS33X253allowsinputstobeconnectedtooutputswithout  
addingpropagationdelayandwithoutgeneratingadditionalgroundbounce  
noise.TTL-compatible controlcircuitrywith"Break-before-make"feature  
avoids bus contention on the demux side. This part is ideal for video  
switchingandfourwaymemorybankinterleavingapplications.  
APPLICATIONS  
Mux/Demux devices provide an order of magnitude faster speed than  
equivalentlogicdevices.  
Logic replacment  
Video, audio, graphics switching, muxing  
Hot-swapping, hot-docking  
Voltage translation (5V to 3.3V)  
The QS33X253 is characterized for operation at -40°C to +85°C.  
FUNCTIONALBLOCKDIAGRAM  
S0 AB  
S1 AB  
EA  
S0 CD  
S1 CD  
EC  
EB  
ED  
I0 A  
I1 A  
I2 A  
I3 A  
I0 B  
I1 B  
I2 B  
I3 B  
I0 C  
I1 C  
Y A  
Y C  
I2 C  
I3 C  
I0 D  
I1 D  
Y B  
Y D  
I2 D  
I3 D  
S0 EF  
S1 EF  
EE  
EF  
I0 E  
I1 E  
I2 E  
I3 E  
I0 F  
I1 F  
I2 F  
I3 F  
Y E  
Y F  
INDUSTRIAL TEMPERATURE RANGE  
JANUARY 2000  
1
c
1999 Integrated Device Technology, Inc.  
DSC-5761/-  

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