參數(shù)資料
型號: DM74ALS541SJ
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: 10-Bit Buffer/Driver With 3-State Outputs 24-SO -40 to 85
中文描述: ALS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: 5.30 MM, EIAJ TYPE2, SOP-20
文件頁數(shù): 2/6頁
文件大?。?/td> 62K
代理商: DM74ALS541SJ
www.fairchildsemi.com
2
D
Absolute Maximum Ratings
(Note 1)
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.
Recommended Operating Conditions
Electrical Characteristics
over recommended free air temperature range
Symbol
Parameter
Supply Voltage
Input Voltage: Control Inputs
Voltage Applied to a Disabled
3-STATE Output
Operating Free-Air Temperature Range
Storage Temperature Range
Typical
θ
JA
N Package
M Package
7V
7V
5.5V
0
°
C to
+
70
°
C
65
°
C to
+
150
°
C
58.5
°
C/W
77.5
°
C/W
Symbol
Parameter
Min
4.5
2
Nom
5
Max
5.5
Units
V
V
V
mA
mA
°
C
V
CC
V
IH
V
IL
I
OH
I
OL
T
A
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Free Air Operating Temperature
0.8
15
24
70
0
Test Conditions
Min
Typ
Max
Units
V
IK
V
OH
Input Clamp Voltage
HIGH Level
V
CC
=
Min, I
I
=
18 mA
V
CC
=
4.5V to 5.5V
V
CC
=
Min
1.2
V
I
OH
=
0.4 mA
I
OH
=
3 mA
I
OH
=
Max
I
OL
=
12 mA
I
OL
=
24 mA
V
CC
2
2.4
2
Output Voltage
3.2
V
V
OL
LOW Level
Output Voltage
Input Current at Maximum
V
CC
=
Min
0.25
0.35
0.4
0.5
mA
I
I
V
CC
=
Max, V
I
=
7V
100
μ
A
Input Voltage
HIGH Level Input Current
LOW Level Input Current
I
IH
I
IL
I
OZH
V
CC
=
Max, V
I
=
2.7V
V
CC
=
Max, V
I
=
0.4V
20
100
μ
A
μ
A
HIGH Level 3-STATE
Output Current
LOW Level 3-STATE
V
CC
=
Max, V
O
=
2.7V
20
μ
A
I
OZL
V
CC
=
Max, V
O
=
0.4V
20
μ
A
Output Current
Output Drive Current
Supply Current
I
O
I
CC
V
CC
=
Max, V
O
=
2.25V
V
CC
=
Max
30
112
14
mA
Outputs HIGH
6
Outputs LOW
Outputs Disabled
15
13.5
25
22
mA
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