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DM74ALS158N PDF预览

DM74ALS158N

更新时间: 2024-11-07 22:56:47
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 解复用器逻辑集成电路光电二极管
页数 文件大小 规格书
6页 71K
描述
Quad 1-of-2 Line Data Selector/Multiplexer

DM74ALS158N 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:DIP包装说明:0.300 INCH, PLASTIC, MS-001, DIP-16
针数:16Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.27
Is Samacsys:N系列:ALS
JESD-30 代码:R-PDIP-T16JESD-609代码:e3
长度:19.305 mm逻辑集成电路类型:MULTIPLEXER
最大I(ol):0.008 A湿度敏感等级:1
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:70 °C最低工作温度:
输出极性:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):260电源:5 V
最大电源电流(ICC):10 mAProp。Delay @ Nom-Sup:15 ns
传播延迟(tpd):15 ns认证状态:Not Qualified
座面最大高度:5.08 mm子类别:Multiplexer/Demultiplexers
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:NO
技术:TTL温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.62 mm
Base Number Matches:1

DM74ALS158N 数据手册

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April 1984  
Revised February 2000  
DM74ALS157 • DM74ALS158  
Quad 1-of-2 Line Data Selector/Multiplexer  
General Description  
Features  
These data selectors/multiplexers contain inverters and  
drivers to supply full on-chip data selection to the four out-  
put gates. A separate strobe input is provided. A 4-bit word  
is selected from one of two sources and is routed to the  
four outputs. The ALS157 presents true data whereas the  
ALS158 presents inverted data to minimize propagation  
delay time.  
Switching specifications at 50 pF  
Switching specifications guaranteed over full tempera-  
ture and VCC range  
Advanced oxide-isolated, ion-implanted Schottky TTL  
process  
Functionally and pin for pin compatible with Schottky  
and low power Schottky TTL counterpart  
Improved AC performance over Schottky and low power  
Schottky counterparts  
Expand any data input point  
Multiplex dual data buses  
General four functions of two variables (one variable is  
common)  
Source programmable counters  
Ordering Code:  
Order Number Package Number  
Package Description  
DM74ALS157M  
DM74ALS157SJ  
DM74ALS157N  
DM74ALS158N  
M16A  
M16D  
N16E  
N16E  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow  
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide  
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Connection Diagram  
Function Table  
Inputs  
Strobe Select  
Output Y  
A
X
L
B
X
X
X
L
DM74ALS157 DM74ALS158  
H
L
L
L
L
X
L
L
L
H
H
L
L
H
X
X
H
L
H
H
H
L
H
H
H = HIGH Level  
L = LOW Level  
X = Don't Care  
© 2000 Fairchild Semiconductor Corporation  
DS006205  
www.fairchildsemi.com  

DM74ALS158N 替代型号

型号 品牌 替代类型 描述 数据表
DM74ALS258MX FAIRCHILD

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2-Input Digital Multiplexer
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