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DM5420W-MIL [NSC]

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DM5420W-MIL
型号： DM5420W-MIL
厂家： National Semiconductor    National Semiconductor
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栅极 触发器 逻辑集成电路
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June 1989  
5420/DM5420/DM7420  
Dual 4-Input NAND Gates  
General Description  
This device contains two independent gates each of which  
performs the logic NAND function.  
Features  
Y
Alternate Military/Aerospace device (5420) is available.  
Contact a National Semiconductor Sales Office/Distrib-  
utor for specifications.  
Connection Diagram  
Dual-In-Line Package  
TL/F/6506–1  
Order Number 5420DMQB, 5420FMQB, DM5420J, DM5420W or DM7420N  
See NS Package Number J14A, N14A or W14B  
Function Table  
e
Y
ABCD  
D
Inputs  
Output  
Y
A
B
C
X
X
X
L
X
X
L
X
L
L
X
X
X
H
H
H
H
H
L
X
X
H
X
H
H
e
e
e
H
L
High Logic Level  
Low Logic Level  
X
Either Low or High Logic Level  
C
1995 National Semiconductor Corporation  
TL/F/6506  
RRD-B30M105/Printed in U. S. A.  
Absolute Maximum Ratings (Note)  
If Military/Aerospace specified devices are required,  
please contact the National Semiconductor Sales  
Office/Distributors for availability and specifications.  
Note: The ‘‘Absolute Maximum Ratings’’ are those values  
beyond which the safety of the device cannot be guaran-  
teed. The device should not be operated at these limits. The  
parametric values defined in the ‘‘Electrical Characteristics’’  
table are not guaranteed at the absolute maximum ratings.  
The ‘‘Recommended Operating Conditions’’ table will define  
the conditions for actual device operation.  
Supply Voltage  
Input Voltage  
7V  
5.5V  
Operating Free Air Temperature Range  
DM54 and 54  
DM74  
b
b
a
55 C to 125 C  
§
0 C to 70 C  
§
a
§
§
a
65 C to 150 C  
Storage Temperature Range  
§
§
Recommended Operating Conditions  
DM5402  
DM7402  
Nom  
5
Symbol  
Parameter  
Units  
Min  
4.5  
2
Nom  
Max  
Min  
4.75  
2
Max  
V
V
V
Supply Voltage  
5
5.5  
5.25  
V
V
CC  
High Level Input Voltage  
Low Level Input Voltage  
High Level Output Current  
Low Level Output Current  
Free Air Operating Temperature  
IH  
0.8  
0.8  
V
IL  
b
b
I
I
0.4  
16  
125  
0.4  
16  
70  
mA  
mA  
OH  
OL  
b
T
A
55  
0
C
§
Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted)  
Typ  
Symbol  
Parameter  
Conditions  
Min  
Max  
Units  
(Note 1)  
e
e
e b  
e
b
1.5  
V
V
Input Clamp Voltage  
V
Min, I  
Min, I  
12 mA  
Max  
V
V
I
CC  
I
High Level Output  
Voltage  
V
V
OH  
CC  
OH  
2.4  
3.4  
0.2  
e
Max  
IL  
e
e
V
OL  
Low Level Output  
Voltage  
V
V
Min, I  
Max  
5.5V  
CC  
OL  
0.4  
V
e
Min  
IH  
@
Input Current Max  
e
e
I
I
V
CC  
Max, V  
I
1
mA  
Input Voltage  
e
e
e
e
e
I
I
I
High Level Input Current  
Low Level Input Current  
V
V
V
Max, V  
Max, V  
Max  
2.4V  
40  
mA  
IH  
CC  
CC  
CC  
I
b
0.4V  
1.6  
mA  
IL  
I
b
b
b
b
Short Circuit  
DM54  
DM74  
20  
18  
55  
55  
OS  
mA  
Output Current  
(Note 2)  
e
e
I
I
Supply Current with  
Outputs High  
V
Max  
Max  
CCH  
CC  
CC  
2
6
4
mA  
mA  
Supply Current with  
Outputs Low  
V
CCL  
11  
e
e
Switching Characteristics at V  
5V and T  
25 C (See Section 1 for Test Waveforms and Output Load)  
§
CC  
A
Symbol  
Parameter  
Conditions  
Min  
Max  
Units  
e
e
t
Propagation Delay Time  
C
15 pF  
PLH  
PHL  
L
22  
ns  
Low to High Level Output  
R
400X  
L
t
Propagation Delay Time  
High to Low Level Output  
15  
ns  
e
e
25 C.  
Note 1: All typicals are at V  
5V, T  
§
Note 2: Not more than one output should be shorted at a time.  
CC  
A
2
Physical Dimensions inches (millimeters)  
14-Lead Ceramic Dual-In-Line Package (J)  
Order Number 5420DMQB or DM5420J  
NS Package Number J14A  
14-Lead Molded Dual-In-Line Package (N)  
Order Number DM7420N  
NS Package Number N14A  
3
Physical Dimensions inches (millimeters) (Continued)  
14-Lead Ceramic Flat Package (W)  
Order Number 5420FMQB or DM5420W  
NS Package Number W14B  
LIFE SUPPORT POLICY  
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT  
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL  
SEMICONDUCTOR CORPORATION. As used herein:  
1. Life support devices or systems are devices or  
systems which, (a) are intended for surgical implant  
into the body, or (b) support or sustain life, and whose  
failure to perform, when properly used in accordance  
with instructions for use provided in the labeling, can  
be reasonably expected to result in a significant injury  
to the user.  
2. A critical component is any component of a life  
support device or system whose failure to perform can  
be reasonably expected to cause the failure of the life  
support device or system, or to affect its safety or  
effectiveness.  
National Semiconductor  
Corporation  
National Semiconductor  
Europe  
National Semiconductor  
Hong Kong Ltd.  
National Semiconductor  
Japan Ltd.  
a
1111 West Bardin Road  
Arlington, TX 76017  
Tel: 1(800) 272-9959  
Fax: 1(800) 737-7018  
Fax:  
(
49) 0-180-530 85 86  
@
13th Floor, Straight Block,  
Ocean Centre, 5 Canton Rd.  
Tsimshatsui, Kowloon  
Hong Kong  
Tel: (852) 2737-1600  
Fax: (852) 2736-9960  
Tel: 81-043-299-2309  
Fax: 81-043-299-2408  
Email: cnjwge tevm2.nsc.com  
a
a
a
a
Deutsch Tel:  
English Tel:  
Fran3ais Tel:  
Italiano Tel:  
(
(
(
(
49) 0-180-530 85 85  
49) 0-180-532 78 32  
49) 0-180-532 93 58  
49) 0-180-534 16 80  
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.  

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