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參數(shù)資料
| 型號： | DM74ALS1240AWMX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Dual 4-Bit Inverting Buffer/Driver |
| 中文描述： | ALS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| 封裝： | 0.300 INCH, MS-013, SOIC-20 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 39K |
| 代理商： | DM74ALS1240AWMX |
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 operating free air temperature range (unless otherwise specified)
Symbol
Parameter
Supply Voltage
Input Voltage
Voltage Applied to Disabled 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
60.5
°
C/W
78.0
°
C/W
Symbol
Parameter
Min
4.5
2
Typ
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
Operating Free Air Temperature
0.8
15
16
70
0
Conditions
Min
Typ
Max
Units
V
IK
V
OH
Input Clamp Voltage
V
CC
=
4.5V, I
I
=
18 mA
V
CC
=
4.5V to 5.5V
V
CC
=
4.5V
1.2
V
HIGH Level
Output Voltage
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
V
V
V
V
OL
LOW Level
Output Voltage
V
CC
=
4.5V
0.25
0.35
0.4
0.5
V
V
I
I
Input Current at Maximum
Input Voltage
HIGH Level Input Current
V
CC
=
5.5V, V
I
=
7V
0.1
mA
I
IH
I
IL
I
O
I
OZH
V
CC
=
5.5V, V
I
=
2.7V
V
CC
=
5.5V, V
IL
=
0.4V
V
CC
=
5.5V, V
O
=
2.25V
20
0.1
112
μ
A
mA
mA
LOW Level Input Current
Output Drive Current
HIGH Level 3-STATE
30
V
CC
=
5.5V, V
O
=
2.7V
20
μ
A
Output Current
LOW Level 3-STATE
Output Current
I
OZL
V
CC
=
5.5V, V
O
=
0.4V
20
μ
A
I
CC
Supply Current
V
CC
=
5.5V
Outputs HIGH
Outputs LOW
5
8
8
8
mA
mA
mA
14
13
Outputs 3-STATE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DM74ALS125 | Quad 3-STATE Buffer |
| DM74ALS125M | Quad 3-STATE Buffer |
| DM74ALS125N | Quad 3-STATE Buffer |
| DM74ALS125MX | 4-Bit Buffer/Driver |
| DM74ALS133 | 13-Input NAND Gate |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DM74ALS1240J/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 4-Bit Inverting Buffer/Driver |
| DM74ALS1240N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 4-Bit Inverting Buffer/Driver |
| DM74ALS1240N/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 4-Bit Inverting Buffer/Driver |
| DM74ALS1240N/B+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 4-Bit Inverting Buffer/Driver |
| DM74ALS1240WM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 4-Bit Inverting Buffer/Driver |
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