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DM74S158N PDF预览

DM74S158N

更新时间: 2024-11-27 22:54:35
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD /
页数 文件大小 规格书
5页 56K
描述
Quad 1 of 2 Line Data Selector/Multiplexer

DM74S158N 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP16,.3
针数:16Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.55
系列:SJESD-30 代码:R-PDIP-T16
JESD-609代码:e0长度:19.305 mm
逻辑集成电路类型:MULTIPLEXER最大I(ol):0.02 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: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):NOT SPECIFIED电源:5 V
最大电源电流(ICC):81 mAProp。Delay @ Nom-Sup:9 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):5.25 V最小供电电压 (Vsup):4.75 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:TTL温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)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

DM74S158N 数据手册

 浏览型号DM74S158N的Datasheet PDF文件第2页浏览型号DM74S158N的Datasheet PDF文件第3页浏览型号DM74S158N的Datasheet PDF文件第4页浏览型号DM74S158N的Datasheet PDF文件第5页 
August 1986  
Revised April 2000  
DM74S157 DM74S158  
Quad 1 of 2 Line Data Selector/Multiplexer  
General Description  
Applications  
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 DM74S157 presents true data whereas  
the DM74S158 presents inverted data to minimize propa-  
gation delay time.  
Expand any data input point  
Multiplex dual data buses  
Generate four functions of two variables (one variable is  
common)  
Source programmable counters  
Features  
Buffered inputs and outputs  
Typical propagation time  
DM74S157 5 ns  
DM74S158 4 ns  
Typical power dissipation  
DM74S157 250 mW  
DM74S158 195 mW  
Ordering Code:  
Order Number Package Number  
Package Description  
DM74S157N  
DM74S158N  
N16E  
N16E  
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  
Connection Diagrams  
DM74S157  
DM74S158  
© 2000 Fairchild Semiconductor Corporation  
DS006470  
www.fairchildsemi.com  

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