參數(shù)資料
型號(hào): 74LVX541M
廠(chǎng)商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 通用總線(xiàn)功能
英文描述: Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
中文描述: LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: 0.300 INCH, MS-013, SOIC-20
文件頁(yè)數(shù): 2/6頁(yè)
文件大小: 84K
代理商: 74LVX541M
www.fairchildsemi.com
2
7
Absolute Maximum Ratings
(Note 1)
Recommended Operating
Conditions
(Note 2)
Note 1:
The
Absolute Maximum Ratings
are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The
Recommended Operating Conditions
table will define the conditions
for actual device operation.
Note 2:
Unused inputs must be held HIGH or LOW. They may not float
DC Electrical Characteristics
Noise Characteristics
(Note 3)
Note 3:
Input t
r
t
f
3 ns.
Supply Voltage (V
CC
)
DC Input Diode Current (I
IK
)
V
I
0.5V
DC Input Voltage (V
I
)
DC Output Diode Current (I
OK
)
V
O
0.5V
V
O
V
CC
0.5V
DC Output Voltage (V
O
)
DC Output Source
or Sink Current (I
O
)
DC V
CC
or Ground Current
(I
CC
or I
GND
)
Storage Temperature (T
STG
)
Power Dissipation
0.5V to 7.0V
20 mA
0.5V to 7V
20 mA
20 mA
0.5V to V
CC
0.5V
r
25 mA
r
75 mA
65
q
C to 150
q
C
180 mW
Supply Voltage (V
CC
)
Input Voltage (V
I
)
Output Voltage (V
O
)
Operating Temperature (T
A
)
Input Rise and Fall Time (
'
t/
'
V)
2.0V to 3.6V
0V to 5.5V
0V to V
CC
40
q
C to 85
q
C
0 ns/V to 100 ns/V
Symbol
Parameter
V
CC
T
A
25
q
C
Typ
T
A
40
q
C to 85
q
C
Min
1.5
2.0
2.4
Units
Conditions
Min
1.5
2.0
2.4
Max
Max
V
IH
HIGH Level Input
Voltage
2.0
3.0
3.6
V
V
IL
LOW Level Input
Voltage
2.0
3.0
3.6
0.5
0.8
0.8
0.5
0.8
0.8
V
V
OH
HIGH Level Output
Voltage
2.0
3.0
3.0
1.9
2.9
2.58
2.0
3.0
1.9
2.9
2.48
I
OH
50
P
A
V
V
IN
V
IH
or V
IL
I
OH
50
P
A
I
OH
4 mA
I
OL
50
P
A
V
OL
LOW Level Output
Voltage
2.0
3.0
3.0
0.0
0.0
0.1
0.1
0.36
0.1
0.1
0.44
V
V
IN
V
IH
or V
IL
I
OL
50
P
A
I
OL
4 mA
I
OZ
3-STATE Output
OFF-State Current
Input Leakage Current
3.6
r
0.25
r
2.5
P
A
V
IN
V
IH
or V
IL
V
OUT
V
CC
or GND
V
IN
5.5V or GND
V
IN
V
CC
or GND
I
IN
I
CC
3.6
r
0.1
r
1.0
P
A
Quiescent Supply Current
3.6
4.0
40.0
P
A
Symbol
Parameter
V
CC
(V)
3.3
3.3
T
A
25
q
C
Units
Conditions
Typ
0.5
0.5
Limits
0.8
0.8
V
OLP
V
OLV
V
IHD
V
ILD
Quiet Output Maximum Dynamic V
OL
Quiet Output Minimum Dynamic V
OL
Minimum HIGH Level Dynamic Input Voltage
Maximum HIGH Level Dynamic Input Voltage
V
V
C
L
50 pF
C
L
50 pF
C
L
50 pF
C
L
50 pF
3.3
3.3
2.0
0.8
V
V
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