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DM54S32W 数据表(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
部件名 DM54S32W
功能描述  Quad 2-Input OR Gates
PDF  4 Pages
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制造商  NSC [National Semiconductor (TI)]
网页  http://www.national.com
标志 NSC - National Semiconductor (TI)

DM54S32W 数据表(HTML) 2 Page - National Semiconductor (TI)

  DM54S32W Datasheet HTML 1Page - National Semiconductor (TI) DM54S32W Datasheet HTML 2Page - National Semiconductor (TI) DM54S32W Datasheet HTML 3Page - National Semiconductor (TI) DM54S32W Datasheet HTML 4Page - National Semiconductor (TI)  
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Absolute Maximum Ratings (Note)
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Supply Voltage
7V
Input Voltage
55V
Operating Free Air Temperature Range
DM54S
b
55 Cto a125 C
DM74S
0 Cto a70 C
Storage Temperature Range
b
65 Cto a150 C
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
DM54S32
DM74S32
Units
Min
Nom
Max
Min
Nom
Max
VCC
Supply Voltage
45
5
55
475
5
525
V
VIH
High Level Input Voltage
2
2
V
VIL
Low Level Input Voltage
08
08
V
IOH
High Level Output Current
b
1
b
1mA
IOL
Low Level Output Current
20
20
mA
TA
Free Air Operating Temperature
b
55
125
0
70
C
Electrical Characteristics over recommended operating free air temperature (unless otherwise noted)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 1)
VI
Input Clamp Voltage
VCC e Min II eb18 mA
b
12
V
VOH
High Level Output
VCC e Min IOH e Max
DM54
25
34
V
Voltage
VIH e Min
DM74
27
34
VOL
Low Level Output
VCC e Min IOL e Max
05
V
Voltage
VIL e Max
II
Input Current
Max
VCC e Max VI e 55V
1mA
Input Voltage
IIH
High Level Input Current
VCC e Max VI e 27V
50
m
A
IIL
Low Level Input Current
VCC e Max VI e 05V
b
2mA
IOS
Short Circuit
VCC e Max
DM54
b
40
b
100
mA
Output Current
(Note 2)
DM74
b
40
b
100
ICCH
Supply Current with
VCC e Max
18
32
mA
Outputs High
ICCL
Supply Current with
VCC e Max
38
68
mA
Outputs Low
Switching Characteristics at VCC e 5V and TA e 25 C (See Section 1 for Test Waveforms and Output Load)
RL e 280X
Symbol
Parameter
CL e 15 pF
CL e 50 pF
Units
Min
Max
Min
Max
tPLH
Propagation Delay Time
2729
ns
Low to High Level Output
tPHL
Propagation Delay Time
2729
ns
High to Low Level Output
Note 1
All typicals are at VCC e 5V TA e 25 C
Note 2
Not more than one output should be shorted at a time and the duration should not exceed one second
2



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