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MC74LCX257DTR PDF预览

MC74LCX257DTR

更新时间: 2024-11-30 21:20:39
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
8页 82K
描述
IC LVC/LCX/Z SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, TSSOP-16, Multiplexer/Demultiplexer

MC74LCX257DTR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP16,.25
针数:16Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.04
系列:LVC/LCX/ZJESD-30 代码:R-PDSO-G16
长度:5 mm逻辑集成电路类型:MULTIPLEXER
最大I(ol):0.024 A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
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL电源:3.3 V
Prop。Delay @ Nom-Sup:6 ns传播延迟(tpd):7.2 ns
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Multiplexer/Demultiplexers最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2 V标称供电电压 (Vsup):2.5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
宽度:4.4 mmBase Number Matches:1

MC74LCX257DTR 数据手册

 浏览型号MC74LCX257DTR的Datasheet PDF文件第2页浏览型号MC74LCX257DTR的Datasheet PDF文件第3页浏览型号MC74LCX257DTR的Datasheet PDF文件第4页浏览型号MC74LCX257DTR的Datasheet PDF文件第5页浏览型号MC74LCX257DTR的Datasheet PDF文件第6页浏览型号MC74LCX257DTR的Datasheet PDF文件第7页 
MC74LCX257  
Low-Voltage CMOS Quad  
2-Input Multiplexer  
With 5.0 V–Tolerant Inputs and Outputs  
(3–State, Non–Inverting)  
http://onsemi.com  
MARKING DIAGRAMS  
The MC74LCX257 is a high performance, quad 2–input  
multiplexer with 3–state outputs operating from a 2.3 to 3.6 V supply.  
High impedance TTL compatible inputs significantly reduce current  
loading to input drivers while TTL compatible outputs offer improved  
9
16  
SO–16  
D SUFFIX  
CASE 751B  
switching noise performance. A V specification of 5.5 V allows  
LCX257  
AWLYWW  
I
MC74LCX257 inputs to be safely driven from 5.0 V devices.  
Four bits of data from two sources can be selected using the Select  
input. The four outputs present the selected data in the true  
(non–inverted) form. The outputs may be switched to a high  
impedance state by placing a logic HIGH on the Output Enable (OE)  
input. Current drive capability is 24 mA at the outputs.  
1
8
9
16  
LCX  
257  
TSSOP–16  
DT SUFFIX  
CASE 948F  
Designed for 2.3 to 3.6 V V Operation  
ALYW  
CC  
5.0 V Tolerant – Interface Capability with 5.0 V TTL Logic  
Supports Live Insertion and Withdrawal  
8
1
I  
Specification Guarantees High Impedance When V = 0 V  
OFF  
CC  
9
16  
LVTTL Compatible  
LVCMOS Compatible  
24 mA Balanced Output Sink and Source Capability  
LCX257  
ALYW  
EIAJ SO–16  
M SUFFIX  
CASE 966  
8
1
Near Zero Static Supply Current in All Three Logic States (10 µA)  
Substantially Reduces System Power Requirements  
Latchup Performance Exceeds 500 mA  
A
L, WL  
Y
= Assembly Location  
= Wafer Lot  
= Year  
ESD Performance: Human Body Model >2000 V;  
Machine Model >200 V  
W, WW = Work Week  
ORDERING INFORMATION  
Device  
Package  
SO–16  
Shipping  
MC74LCX257D  
48 Units/Rail  
MC74LCX257DR2  
MC74LCX257DT  
MC74LCX257DTR  
SO–16  
2500 Units/Reel  
96 Units/Rail  
TSSOP–16  
TSSOP–16 2500 Units/Reel  
MC74LCX158DTR2 TSSOP–16 2500 Units/Reel  
EIAJ  
SO–16  
MC74LCX257M  
48 Units/Rail  
EIAJ  
SO–16  
MC74LCX257MEL  
2000 Units/Reel  
Semiconductor Components Industries, LLC, 2001  
1
Publication Order Number:  
April, 2001 – Rev. 2  
MC74LCX257/D  

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