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QS34X245Q38 PDF预览

QS34X245Q38

更新时间: 2024-11-19 15:48:55
品牌 Logo 应用领域
艾迪悌 - IDT 驱动光电二极管逻辑集成电路
页数 文件大小 规格书
5页 84K
描述
Bus Driver, CBT/FST/QS/5C/B Series, 4-Func, 8-Bit, True Output, CMOS, PDSO80, MILLIPAQ-80

QS34X245Q38 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete包装说明:SOP, SSOP80,.25,20
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.42系列:CBT/FST/QS/5C/B
JESD-30 代码:R-PDSO-G80JESD-609代码:e0
逻辑集成电路类型:BUS DRIVER湿度敏感等级:1
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:SOP
封装等效代码:SSOP80,.25,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):225
电源:5 V传播延迟(tpd):0.25 ns
认证状态:Not Qualified子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 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 (Sn85Pb15)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:30Base Number Matches:1

QS34X245Q38 数据手册

 浏览型号QS34X245Q38的Datasheet PDF文件第2页浏览型号QS34X245Q38的Datasheet PDF文件第3页浏览型号QS34X245Q38的Datasheet PDF文件第4页浏览型号QS34X245Q38的Datasheet PDF文件第5页 
I
QUICKSWITCH® PRODUCTS  
HIGH-SPEED CMOS  
IDTQS34X245  
QUICKSWITCH 32-BIT  
MULTIWIDTH™ BUS SWITCHES  
FEATURES/BENEFITS  
DESCRIPTION  
The QS34X245is a memberofthe MultiWidthTM familyofQuickSwitch  
devicesandprovidesasetof32high-speedCMOScompatiblebusswitches  
ina flow-throughpinout.This device is available inthe MilliPaQpackage,  
theworld's firstsmalloutline32-bitsolution. ThelowON-resistanceofthe  
QS34X245allows inputs tobeconnectedtooutputs withoutaddingpropa-  
gationdelayandwithoutgeneratingadditionalgroundbouncenoise. When  
OutputEnable (OEn)is low,the switches are turnedon,connectingbus A  
tobusB. WhenOEnishigh,theswitchesareturnedoff.Thisdeviceisideally  
suitedfor32/64bitapplications where boardspace is ata premium.  
Enhanced N channel FET with no inherent diode to Vcc  
Bidirectional switches connect inputs to outputs  
Zero propagation delay, zero ground bounce  
QS34X245 is 32-bit version of QS3245  
Flow-through pinout for easy layout  
Undershoot clamp diodes on all switch and control inputs  
TTL-compatible control inputs  
Available in MilliPaQTM Package  
APPLICATIONS  
QuickSwitchdevices providespeeds anorderofmagnitudefaster than  
conventionallogicdevices.  
Hot-docking, hot-swapping applications  
Voltage translation (5V to 3.3V)  
Bus switching and isolation  
Power conservation  
Logic replacement (data processing)  
Capacitance isolation  
The QS34X245 is characterized for operation at -40°C to +85°C.  
Clock gating  
FUNCTIONALBLOCKDIAGRAM  
A7  
A0  
A1 A2 A3  
A4  
A5 A6  
A23  
A16 A17 A18 A19 A20 A21 A22  
OE3  
OE1  
B2 B3  
B1  
B4  
B5 B6 B7  
B16 B17 B18 B19 B20 B21 B22 B23  
A24 A25 A26 A27 A28 A29 A30 A31  
B0  
A8  
A12  
A9 A10 A11  
A13 A14  
A15  
OE4  
OE2  
B8  
B9 B10  
B11 B12  
B13 B14 B15  
B24 B25 B26 B27 B28 B29 B30 B31  
INDUSTRIAL TEMPERATURE RANGE  
APRIL 2000  
1
c
1999 Integrated Device Technology, Inc.  
DSC-5481/-  

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