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DM5445W

更新时间: 2024-11-23 21:55:31
品牌 Logo 应用领域
美国国家半导体 - NSC 解码器驱动器逻辑集成电路
页数 文件大小 规格书
4页 102K
描述
DM5445/DM7445 BCD to Decimal Decoders/Drivers

DM5445W 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:compliant风险等级:5.92
Is Samacsys:NJESD-30 代码:R-XDFP-F16
JESD-609代码:e0逻辑集成电路类型:OTHER DECODER/DRIVER
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
子类别:Decoder/Drivers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

DM5445W 数据手册

 浏览型号DM5445W的Datasheet PDF文件第2页浏览型号DM5445W的Datasheet PDF文件第3页浏览型号DM5445W的Datasheet PDF文件第4页 
June 1989  
DM5445/DM7445 BCD to Decimal Decoders/Drivers  
General Description  
Features  
Y
Full decoding of input logic  
These BCD-to-decimal decoders/drivers consist of eight in-  
verters and ten, four-input NAND gates. The inverters are  
connected in pairs to make BCD input data available for  
decoding by the NAND gates. Full decoding of BCD input  
logic ensures that all outputs remain off for all invalid  
(1015) binary input conditions. These decoders feature  
high-performance, NPN output transistors designed for use  
as indicator/relay drivers, or as open-collector logic-circuit  
drivers. The high-breakdown output transistors are compati-  
ble for interfacing with most MOS integrated circuits.  
Y
80 mA sink-current capability  
Y
All outputs are off for invalid BCD input conditions  
Connection Diagram  
Function Table  
Inputs  
Outputs  
No.  
Dual-In-Line Package  
D
C
B
A
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
L
L
L
L
L
L
L
L
L
H
L
L
L
H
L
L
H
H
H
H
H
L
H
H
L
H
H
H
L
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
L
H
H
H
5
6
7
8
9
L
L
H
H
H
L
L
H
H
L
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
L
H
H
L
H
H
H
L
H
H
H
H
L
L
H
L
H
H
H
H
H
H
H
L
L
H
H
I
H
H
H
H
H
H
L
L
H
H
L
L
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
N
V
A
L
I
H
H
H
H
TL/F/6517–1  
Order Number DM5445J, DM5445W or DM7445N  
See NS Package Number J16A, N16E or W16A  
L
H
L
H
H
H
D
e
e
Low Level (On)  
H
High Level (Off), L  
C
1995 National Semiconductor Corporation  
TL/F/6517  
RRD-B30M105/Printed in U. S. A.  

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