Datasheet

DS14C232
www.ti.com SNLS076C –OCTOBER 1999–REVISED APRIL 2013
Absolute Maximum Ratings
(1)(2)
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)
Maximum Package Power Dissipation @ 25°C
(3)
NFE Package 1520 mW
NAJ Package 2000 mW
Short Circuit Duration, D
OUT
Continuous
Storage Temp. Range −65°C to +150°C
Lead Temp. (Soldering, 4 sec.) +260°C
ESD Rating
(HMB, 1.5 kΩ, 100 pF) ≥ 2.5 kV
(1) “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be verified. They are not meant to imply
that the devices should be operated at these limits. The tables of “Electrical Characteristics” specify conditions for device operation.
(2) For complete Military Product Specifications, refer to the appropriate SMD or MDS.
(3) Ratings apply to ambient temperature at +25°C. Above this temperature derate: NFE Package 12.2 mW/°C and NAJ Package
13.3 mW/°C.
Recommended Operating Conditions
Min Max Units
Supply Voltage, V
CC
4.5 5.5 V
Operating Free Air Temp. (T
A
)
DS14C232E/J −55 +125 °C
Electrical Characteristics
(1)
Over recommended operating conditions, unless otherwise specified
Symbol Parameter Conditions Min Max Units
DEVICE CHARACTERISTICS (C1–C4 = 1.0 μF)
I
CC
Supply (V
CC
) Current No Load 8.0 mA
DRIVER CHARACTERISTICS
V
IH
High Level Input Voltage 2 V
V
IL
Low Level Input Voltage 0.8 V
I
IH
High Level Input Current V
IN
≥ 2.0V 100 μA
I
IL
Low Level Input Current V
IN
= 0V 100 μA
V
OH
High Level Output Voltage R
L
= 3 kΩ 5.0 V
V
OL
Low Level Output Voltage R
L
= 3 kΩ −5.0 V
I
OS+
Output High Short Circuit V
O
= 0V See
(2)
−25 mA
Current
I
OS−
Output Low Short Circuit V
O
= 0V 25 mA
Current
R
O
Output Resistance −2V ≤ V
O
≤ +2V, T
A
= 25°C,
300 Ω
V
CC
= 0V = GND
(1) All typicals are given for V
CC
= 5.0V.
(2) IOS
+
and IOS
−
values are for one output at a time. If more than one output is shorted simultaneously, the device power dissipation may
be exceeded.
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