TTDM5408W [FAIRCHILD]
AND Gate, TTL, CDFP14;
| 型号： | TTDM5408W |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | AND Gate, TTL, CDFP14 栅 CD 逻辑集成电路 |
| 文件： | 总4页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
June 1989
5408/DM5408/DM7408
Quad 2-Input AND Gates
General Description
This device contains four independent gates each of which
performs the logic AND function.
Features
Y
Alternate Military/Aerospace device (5408) is available.
Contact a National Semiconductor Sales Office/Distrib-
utor for specifications.
Connection Diagram
Dual-In-Line Package
TL/F/6498–1
Order Number 5408DMQB, 5408FMQB, DM5408J, DM5408W or DM7408N
See NS Package Number J14A, N14A or W14B
Function Table
e
Y
AB
Inputs
Output
Y
A
B
L
L
L
H
L
L
L
H
H
L
H
H
e
e
H
L
High Logic Level
Low Logic Level
C
1995 National Semiconductor Corporation
TL/F/6498
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
DM5408
DM7408
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
0.8
16
125
0.8
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
11
20
21
mA
mA
Supply Current with
Outputs Low
V
CCL
33
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
t
Propagation Delay Time
Low to High Level Output
C
15 pF
PLH
L
27
ns
R
400X
L
Propagation Delay Time
High to Low Level Output
PHL
19
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 5408DMQB or DM5408J
NS Package Number J14A
14-Lead Molded Dual-In-Line Package (N)
Order Number DM7408N
NS Package Number N14A
3
Physical Dimensions inches (millimeters) (Continued)
14-Lead Ceramic Flat Package (W)
Order Number 5408FMQB or DM5408W
NS Package Number W14B
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