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IDT74FCT2257TDC PDF预览

IDT74FCT2257TDC

更新时间: 2024-09-29 19:46:11
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 97K
描述
Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 0.150 INCH, SOIC-16

IDT74FCT2257TDC 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.49系列:FCT
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
长度:9.9 mm逻辑集成电路类型:MULTIPLEXER
功能数量:4输入次数:2
输出次数:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE WITH SERIES RESISTOR输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED传播延迟(tpd):6 ns
认证状态:Not Qualified座面最大高度:1.75 mm
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端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

IDT74FCT2257TDC 数据手册

 浏览型号IDT74FCT2257TDC的Datasheet PDF文件第2页浏览型号IDT74FCT2257TDC的Datasheet PDF文件第3页浏览型号IDT74FCT2257TDC的Datasheet PDF文件第4页浏览型号IDT74FCT2257TDC的Datasheet PDF文件第5页浏览型号IDT74FCT2257TDC的Datasheet PDF文件第6页 
FAST CMOS  
IDT74FCT2257T/AT/CT  
QUAD 2-INPUT  
MULTIPLEXER  
FEATURES:  
DESCRIPTION:  
Low input and output leakage 1µA (max.)  
CMOS power levels  
True TTL input and output compatibility  
The FCT2257Tis ahigh-speedquad2-inputmultiplexerbuiltusingan  
advanceddualmetalCMOStechnology. Fourbitsofdatafromtwosources  
canbeselectedusingthecommonselectinput. Thefourbufferedoutputs  
presentthe selecteddata inthe true (non-inverting)form.  
VOH = 3.3V (typ.)  
VOL = 0.3V (typ.)  
The2257ThasacommonOutputEnable(OE)input. WhenOEishigh,  
alloutputs are switchedtoa high-impedance state allowingthe outputs to  
interfacedirectlywithbus-orientedsystems.  
Meets or exceeds JEDEC standard 18 specifications  
Std., A, and C speed grades  
Resistor output  
(-15mA IOH, 12mA IOL)  
Reduced system switching noise  
Available in SOIC and QSOP packages  
TheFCT2257Thasbalancedoutputdrivewithcurrentlimitingresistors.  
This offers lowgroundbounce,minimalundershootandcontrolledoutput  
fall times-reducing the need for external series terminating resistors.  
FCT2257T parts are plug-in replacements for FCT257T parts.  
FUNCTIONALBLOCKDIAGRAM  
S
Three other multiplexers  
I1B  
I0B  
1D  
I
D
Z
Z B  
I0D  
1A  
I
Z A  
0A  
I
INDUSTRIAL TEMPERATURE RANGE  
JULY 2000  
1
c
1999 Integrated Device Technology, Inc.  
DSC-5501/-  

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