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5485FMQB PDF预览

5485FMQB

更新时间: 2024-01-28 22:35:04
品牌 Logo 应用领域
美国国家半导体 - NSC 运算电路逻辑集成电路
页数 文件大小 规格书
6页 137K
描述
4-Bit Magnitude Comparators

5485FMQB 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DFP, FL16,.3Reach Compliance Code:compliant
风险等级:5.57Is Samacsys:N
JESD-30 代码:R-XDFP-F16JESD-609代码:e0
逻辑集成电路类型:MAGNITUDE COMPARATOR端子数量:16
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC封装代码:DFP
封装等效代码:FL16,.3封装形状:RECTANGULAR
封装形式:FLATPACK电源:5 V
认证状态:Not Qualified筛选级别:38535Q/M;38534H;883B
子类别:Arithmetic Circuits标称供电电压 (Vsup):5 V
表面贴装:YES技术:TTL
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:FLAT端子节距:1.27 mm
端子位置:DUALBase Number Matches:1

5485FMQB 数据手册

 浏览型号5485FMQB的Datasheet PDF文件第2页浏览型号5485FMQB的Datasheet PDF文件第3页浏览型号5485FMQB的Datasheet PDF文件第4页浏览型号5485FMQB的Datasheet PDF文件第5页浏览型号5485FMQB的Datasheet PDF文件第6页 
June 1989  
5485/DM5485/DM7485  
4-Bit Magnitude Comparators  
General Description  
e
These 4-bit magnitude comparators perform comparison of  
straight binary or BCD codes. Three fully-decoded decisions  
about two 4-bit words (A, B) are made and are externally  
available at three outputs. These devices are fully expand-  
able to any number of bits without external gates. Words of  
greater length may be compared by connecting compara-  
have a high-level voltage applied to the A  
B input. The  
cascading paths are implemented with only a two-gate-level  
delay to reduce overall comparison times for long words.  
Features  
Y
Typical power dissipation 275 mW  
l
k
e
tors in cascade. The A B, A B, and A  
B outputs of a  
Y
Typical delay (4-bit words) 23 ns  
stage handling less-significant bits are connected to the cor-  
responding inputs of the next stage handling more-signifi-  
cant bits. The stage handling the least-significant bits must  
Y
Alternate Military/Aerospace device (5485) is available.  
Contact a National Semiconductor Sales Office/Distrib-  
utor for specifications.  
Connection Diagram  
Dual-In-Line Package  
TL/F/6530–1  
Order Number 5485DMQB, 5485FMQB, DM5485J, DM5485W or DM7485N  
See NS Package Number J16A, N16E or W16A  
C
1995 National Semiconductor Corporation  
TL/F/6530  
RRD-B30M105/Printed in U. S. A.  

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