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DS14185WM 参数 Datasheet PDF下载

DS14185WM图片预览
型号: DS14185WM
PDF下载: 下载PDF文件 查看货源
内容描述: EIA / TIA - 232驱动3 ×5接收机 [EIA/TIA-232 3 Driver x 5 Receiver]
分类和应用: 接收机驱动
文件页数/大小: 8 页 / 177 K
品牌: NSC [ NATIONAL SEMICONDUCTOR ]
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Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC
)
+7V
+
+15V
Supply Voltage (V )
−15V
Supply Voltage (V
)
Driver Input Voltage
0V to V
CC
Driver Output Voltage (Power
±
15V
Off)
±
25V
Receiver Input Voltage
0V to V
CC
Receiver Output Voltage (R
OUT
)
Maximum Package Power Dissipation
@
+25˚C
M Package
1488 mW
Derate M Package
11.9 mW/˚C above +25˚C
Storage Temperature Range
Lead Temperature Range
(Soldering, 4 seconds)
ESD Ratings (HBM, 1.5 kΩ, 100
pF)
−65˚C to +150˚C
+260˚C
≥1.5
kV
Recommended Operating
Conditions
Supply Voltage (V
CC
)
Supply Voltage (V
+
)
Supply Voltage (V
)
Operating Free Air
Temperature (T
A
)
Min
+4.75
+9.0
−13.2
0
Typ
+5.0
+12.0
−12.0
25
Max
+5.25
+13.2
−9.0
70
Units
V
V
V
˚C
Electrical Characteristics
(Note 2)
Over recommended supply voltage and operating temperature ranges, unless otherwise specified.
Symbol
I
CC
I
I
+
Parameter
V
CC
Supply Current
V Supply Current
(Note 2)
V Supply Current
(Note 2)
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
(Note 2)
Low Level Input Current
(Note 2)
High Level Output Voltage
(Note 2)
V
IN
= 5V
V
IN
= 0V
+
Conditions
No Load, All Inputs at +5V
No Load, All Driver
Inputs at 0.8V or +2V
All Receiver Inputs
at 0.8V or 2.4V.
V = 9V, V = −9V
V
+
= 13.2V, V
= −13.2V
V
+
= 9V, V
= −9V
V = 13.2V, V
= −13.2V
+
+
Min
Typ
21.0
8.7
13
−12.5
−16.5
Max
30
15
22
−22
−28
Units
mA
mA
mA
mA
mA
V
DEVICE CHARACTERISTICS
DRIVER CHARACTERISTICS
V
IH
V
IL
I
IH
I
IL
V
OH
2.0
0.8
10
−1.24
6
8.5
10
7
9
11.5
−7
−8
−11
−6
6
300
300
−13
13
−6
−7.5
−10
−18
18
−1.5
V
µA
mA
V
V
V
V
V
V
mA
mA
R
L
= 3 kΩ, V
IN
= 0.8V,
V
+
= 9V, V
= −9V
R
L
= 3 kΩ, V
IN
= 0.8V,
V = +12V, V
= −12V
R
L
= 7 kΩ, V
IN
= 0.8V,
+
V
OL
Low Level Output Voltage
(Note 2)
V = +13.2V, V = −13.2V
R
L
= 3 kΩ, V
IN
= 2V,
V
+
= 9V, V
= −9V
R
L
= 3 kΩ, V
IN
= 2V,
V
+
= +12V, V
= −12V
R
L
= 7 kΩ, V
IN
= 0.8V,
V
+
= +13.2V, V
= −13.2V
V
O
= 0V, V
IN
= 0.8V
V
O
= 0V, V
IN
= 2.0V
−2V
V
O
+2V,
V
+
= V
= V
CC
= 0V
−2V
V
O
+2V,
V
+
= V
= V
CC
= Open Ckt
+
I
OS
+
I
OS
R
O
Output High Short
Circuit Current (Note 2)
Output Low Short
Circuit Current (Note 2)
Output Resistance
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