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參數(shù)資料
| 型號： | 74153 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| 中文描述： | 雙路4線1線數(shù)據(jù)選擇器/多路復用器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 120K |
| 代理商： | 74153 |
Absolute Maximum Ratings
(Note)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage
7V
Input Voltage
5.5V
Operating Free Air Temperature Range
DM54 and 54
DM74
b
55
§
C to
a
125
§
C
0
§
C to
a
70
§
C
b
65
§
C to
a
150
§
C
Storage Temperature Range
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.
Recommended Operating Conditions
Symbol
Parameter
DM54153
DM74153
Units
Min
Nom
Max
Min
Nom
Max
V
CC
Supply Voltage
4.5
5
5.5
4.75
5
5.25
V
V
IH
High Level Input Voltage
2
2
V
V
IL
Low Level Input Voltage
0.8
0.8
V
I
OH
High Level Output Current
b
0.8
b
0.8
mA
I
OL
Low Level Output Current
16
16
mA
T
A
Free Air Operating Temperature
b
55
125
0
70
§
C
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 1)
V
I
Input Clamp Voltage
V
CC
e
Min, I
I
e b
12 mA
b
1.5
V
V
OH
High Level Output
Voltage
V
CC
e
Min, I
OH
e
Max
V
IL
e
Max, V
IH
e
Min
2.4
3.2
V
V
OL
Low Level Output
Voltage
V
CC
e
Min, I
OL
e
Max
V
IH
e
Min, V
IL
e
Max
0.2
0.4
V
I
I
Input Current
@
Max
Input Voltage
V
CC
e
Max, V
I
e
5.5V
1
mA
I
IH
High Level Input Current
V
CC
e
Max, V
I
e
2.4V
40
m
A
I
IL
Low Level Input Current
V
CC
e
Max, V
I
e
0.4V
b
1.6
mA
I
OS
Short Circuit
Output Current
V
CC
e
Max
(Note 2)
DM54
b
20
b
55
mA
DM74
b
18
b
57
I
CC
Supply Current
V
CC
e
Max
(Note 3)
DM54
34
52
mA
DM74
34
60
Note 1:
All typicals are at V
CC
e
5V, T
A
e
25
§
C.
Note 2:
Not more than one output should be shorted at a time.
Note 3:
I
CC
is measured with the outputs open and all inputs grounded.
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74156 | DUAL 1-OF-4 DECODER/DEMULTIPLEXER |
| 74156DC | DUAL 1-OF-4 DECODER/DEMULTIPLEXER |
| 74156FC | DUAL 1-OF-4 DECODER/DEMULTIPLEXER |
| 74156PC | DUAL 1-OF-4 DECODER/DEMULTIPLEXER |
| 74157 | Quad 2-Line to 1-Line Data Selectors/Multiplexers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74153 WAF | 制造商:Texas Instruments 功能描述: |
| 74153DC | 制造商:Freescale Semiconductor 功能描述: 制造商:Texas Instruments 功能描述: |
| 74153N | 制造商:NXP Semiconductors 功能描述: 制造商:SIGS 功能描述: |
| 74153PC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74154 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:4-Line to 16-Line Decoders/Demultiplexers |
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