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DM54LS125A डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Quad TRI-STATE Buffers - National Semiconductor

भाग संख्या DM54LS125A
समारोह Quad TRI-STATE Buffers
मैन्युफैक्चरर्स National Semiconductor 
लोगो National Semiconductor लोगो 
पूर्व दर्शन
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<?=DM54LS125A?> डेटा पत्रक पीडीएफ

DM54LS125A pdf
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
7V
Operating Free Air Temperature Range
DM54LS and 54LS
b55 C to a125 C
DM74LS
0 C to a70 C
Storage Temperature Range
b65 C to 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
VCC
VIH
VIL
IOH
IOL
TA
Parameter
Supply Voltage
High Level Input Voltage
Low Level Input Voltage
High Level Output Current
Low Level Output Current
Free Air Operating Temperature
DM54LS125A
Min
Nom
Max
45 5 55
2
07
b1
12
b55
125
DM74LS125A
Min Nom Max
4 75 5 5 25
2
08
b2 6
24
0 70
Units
V
V
V
mA
mA
C
Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted)
Symbol
VI
VOH
VOL
II
IIH
IIL
IOZH
IOZL
IOS
ICC
Parameter
Input Clamp Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Current Max
Input Voltage
High Level Input
Current
Low Level Input
Current
Off-State Output Current
with High Level Output
Voltage Applied
Off-State Output Current
with Low Level Output
Voltage Applied
Short Circuit
Output Current
Supply Current
Conditions
VCC e Min II e b18 mA
VCC e Min IOH e Max
VIL e Max VIH e Min
VCC e Min IOL e Max
VIL e Max
IOL e 12 mA VCC e Min
VCC e Max VI e 7V
VCC e Max VI e 2 7V
VCC e Max VI e 0 4V
VCC e Max VO e 2 4V
VIH e Min VIL e Max
VCC e Max VO e 0 4V
VIH e Min VIL e Max
VCC e Max
(Note 2)
VCC e Max (Note 3)
DM54
DM74
DM74
DM54
DM74
Min
24
b20
b20
Typ
(Note 1)
34
0 25
0 35
0 25
11
Max
b1 5
04
05
04
01
20
b0 4
20
b20
b100
b100
20
Units
V
V
V
mA
mA
mA
mA
mA
mA
mA
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
Note 3 ICC is measured with the data control (C) inputs at 4 5V and the data inputs grounded
2

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डाउनलोड[ DM54LS125A Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
DM54LS125AQuad TRI-STATE BuffersNational Semiconductor
National Semiconductor


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