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DM74LS374J PDF预览

DM74LS374J

更新时间: 2024-11-01 13:07:23
品牌 Logo 应用领域
美国国家半导体 - NSC 触发器锁存器
页数 文件大小 规格书
8页 163K
描述
IC,FLIP-FLOP,OCTAL,D TYPE,LS-TTL,DIP,20PIN,CERAMIC

DM74LS374J 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP20,.3Reach Compliance Code:compliant
风险等级:5.85JESD-30 代码:R-XDIP-T20
JESD-609代码:e0逻辑集成电路类型:D FLIP-FLOP
最大I(ol):0.004 A功能数量:8
端子数量:20最高工作温度:70 °C
最低工作温度:输出特性:3-STATE
封装主体材料:CERAMIC封装代码:DIP
封装等效代码:DIP20,.3封装形状:RECTANGULAR
封装形式:IN-LINE电源:5 V
最大电源电流(ICC):50 mAProp。Delay @ Nom-Sup:30 ns
认证状态:Not Qualified子类别:FF/Latches
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
触发器类型:POSITIVE EDGEBase Number Matches:1

DM74LS374J 数据手册

 浏览型号DM74LS374J的Datasheet PDF文件第2页浏览型号DM74LS374J的Datasheet PDF文件第3页浏览型号DM74LS374J的Datasheet PDF文件第4页浏览型号DM74LS374J的Datasheet PDF文件第5页浏览型号DM74LS374J的Datasheet PDF文件第6页浏览型号DM74LS374J的Datasheet PDF文件第7页 
May 1992  
DM54LS373/DM74LS373,  
DM54LS374/DM74LS374  
TRI-STATE Octal D-Type Transparent  
Latches and Edge-Triggered Flip-Flops  
É
General Description  
Features  
Y
Choice of 8 latches or 8 D-type flip-flops in a single  
package  
These 8-bit registers feature totem-pole TRI-STATE outputs  
designed specifically for driving highly-capacitive or relative-  
ly low-impedance loads. The high-impedance state and in-  
creased high-logic level drive provide these registers with  
the capability of being connected directly to and driving the  
bus lines in a bus-organized system without need for inter-  
face or pull-up components. They are particularly attractive  
for implementing buffer registers, I/O ports, bidirectional  
Y
Y
Y
Y
TRI-STATE bus-driving outputs  
Full parallel-access for loading  
Buffered control inputs  
P-N-P inputs reduce D-C loading on data lines  
bus drivers, and working registers.  
(Continued)  
Connection Diagrams  
Dual-In-Line Packages  
’LS373  
Order Number  
DM54LS373J,  
DM54LS373W,  
DM74LS373N or  
DM74LS373WM  
See NS Package Number  
J20A, M20B, N20A or  
W20A  
TL/F/6431–1  
’LS374  
Order Number  
DM54LS374J,  
DM54LS374W,  
DM74LS374WM or  
DM74LS374N  
See NS Package Number  
J20A, M20B, N20A or  
W20A  
TL/F/6431–2  
TRI-STATEÉ is a registered trademark of National Semiconductor Corp.  
C
1995 National Semiconductor Corporation  
TL/F/6431  
RRD-B30M105/Printed in U. S. A.  

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