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DS14C232J/883 датащи(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
номер детали DS14C232J/883
подробное описание детали  Low Power 5V Powered TIA/EIA-232 Dual
PDF  12 Pages
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производитель  NSC [National Semiconductor (TI)]
домашняя страница  http://www.national.com
Logo NSC - National Semiconductor (TI)

DS14C232J/883 датащи(HTML) 2 Page - National Semiconductor (TI)

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Absolute Maximum Ratings (Note 1)
Specifications for the 883 version of this product are
listed separately on the following pages.
Supply Voltage, V
CC
−0.3V to 6V
V
+ Pin
(V
CC − 0.3)V to +14V
V
Pin
+0.3V to −14V
Driver Input Voltage
−0.3V to (V
CC + 0.3V)
Driver Output Voltage
(V
+ + 0.3V) to (V
0.3V)
Receiver Input Voltage
±25V
Receiver Output Voltage
−0.3V to (V
CC + 0.3V)
Junction Temperature
+150˚C
Maximum Package Power Dissipation @ 25˚C (Note 6)
N Package
1698 mW
M Package
1156 mW
Short Circuit Duration,
D
OUT
Continuous
Storage Temp. Range
−65˚C to +150˚C
Lead Temp. (Soldering, 4
sec.)
+260˚C
ESD Rating
(HBM, 1.5 k
Ω, 100 pF)
≥ 2.5 kV
Recommended Operating
Conditions
Min
Max
Units
Supply Voltage, V
CC
4.5
5.5
V
Operating Free Air Temp. (T
A)
DS14C232C
0
+70
˚C
DS14C232T
−40
+85
˚C
Electrical Characteristics (Note 2)
Over recommended operating conditions, unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
DC TO DC CONVERTER CHARACTERISTICS
V
+
Positive Power Supply
R
L = 3kΩ,C1– C4 = 1.0 µF, DIN = 0.8V
9.0
V
V
Negative Power Supply
R
L = 3kΩ,C1– C4 = 1.0 µF, DIN = 2.0V
−8.5
V
I
CC
Supply (V
CC) Current
No Load
1.0
3.0
mA
DRIVER CHARACTERISTICS
V
IH
High Level Input Voltage
2
V
CC
V
V
IL
Low Level Input Voltage
GND
0.8
V
I
IH
High Level Input Current
V
IN ≥ 2.0V
−10
+10
µA
I
IL
Low Level Input Current
V
IN ≤ 0.8V
−10
+10
µA
V
OH
High Level Output Voltage
R
L = 3kΩ
5.0
8.0
V
V
OL
Low Level Output Voltage
R
L = 3kΩ
−7.0
−5.0
V
I
OS+
Output High Short Circuit
Current
V
O = 0V, VIN = 0.8V
(Note 3)
−30
−15
−5.0
mA
I
OS−
Output Low Short Circuit
Current
V
O = 0V, VIN = 2V
5.0
11
30
mA
R
O
Output Resistance
−2V
≤ V
O ≤ +2V,
300
V
CC = 0V = GND
RECEIVER CHARACTERISTICS
V
TH
Input High Threshold
Voltage
V
CC = 5.0V
1.9
2.4
V
V
CC = 5.0V ±10%
1.9
2.6
V
V
TL
Input Low Threshold
Voltage
0.8
1.5
V
V
HY
Hysteresis
0.2
0.4
1.0
V
R
IN
Input Resistance
−15V
≤ V
IN
+15V
3.0
4.7
7.0
k
I
IN
Input Current
V
IN = +15V
+2.14
+3.75
+5.0
mA
V
IN = +3V
+0.43
+0.64
+1.0
mA
V
IN = −3V
−1.0
−0.64
−0.43
mA
V
IN = −15V
−5.0
−3.75
−2.14
mA
V
OH
High Level Output Voltage
V
IN = −3V, IO = −3.2 mA
3.5
4.5
V
V
IN = −3V, IO = −20 µA
4.0
4.9
V
V
OL
Low Level Output Voltage
V
IN = +3V, IO = +3.2 mA
0.15
0.4
V
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