DS14C232CM National Semiconductor, DS14C232CM Datasheet - Page 4

• Manufacturer Part Number: DS14C232CM
• Description: RS232 Line Driver IC
• Manufacturer: National Semiconductor

Specifications of DS14C232CM

• Device Type: Driver / Receiver
• Driver Case Style: SOIC
• No. Of Pins: 16
• Mounting Type: Surface Mount
• No. Of Driver/receivers: 2/2
• Peak Reflow Compatible (260 C): No
• Supply Voltage: 5V
• Supply Voltage Max: 5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Symbol
DRIVER CHARACTERISTICS (C1–C4 = 1.0 µF)
t
t
t
SR1
RECEIVER CHARACTERISTICS (C1–C4 = 1.0 µF)
t
t
t
DEVICE CHARACTERISTICS (C1–C4 = 1.0 µF)
I
DRIVER CHARACTERISTICS
V
V
I
I
V
V
I
I
R
RECEIVER CHARACTERISTICS (C1–C4 = 1.0 µF)
V
V
V
R
V
V
Symbol
PLH
PHL
SK
PLH
PHL
SK
CC
IH
IL
OS+
OS−
Over recommended operating conditions, unless otherwise specified.
Electrical Characteristics
Over recommended operating conditions, unless otherwise specified
Switching Characteristics
Absolute Maximum Ratings
For complete Military Product Specifications, refer to
the appropriate SMD or MDS.
Supply Voltage, V
V
V
Driver Input Voltage
Driver Output Voltage
Receiver Input Voltage
Receiver Output Voltage
IH
IL
OH
OL
O
TH
TL
HY
IN
OH
OL
Maximum Package Power Dissipation
+
−
J Package
E Package
Pin
Pin
Supply (V
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
High Level Output Voltage
Low Level Output Voltage
Output High Short Circuit Current
Output Low Short Circuit Current
Output Resistance
Input High Threshold Voltage
Input Low Threshold Voltage
Hysteresis
Input Resistance
High Level Output Voltage
Low Level Output Voltage
Propagation Delay Low to High
Propagation Delay High to Low
Skew |t
Output Slew Rate
Propagation Delay Low to High
Propagation Delay High to Low
Skew |t
PLH
PLH
CC
CC
Parameter
) Current
− t
− t
Parameter
PHL
PHL
|
|
(V
+
−0.3V to (V
+ 0.3V) to (V
−0.3V to (V
(V
@
CC
25˚C (Note 8)
(Note 2)
− 0.3)V to +14V
R
R
Input Pulse Width
C
( Figures 3, 4 )
+0.3V to −14V
L
L
L
(Note 1)
−0.3V to 6V
= 3 k , C
= 3 k
= 50 pF
CC
CC
No Load
V
V
R
R
V
V
−2V
V
T
T
V
I
I
I
O
O
O
1520 mW
2000 mW
−
IN
IN
O
O
CC
A
A
IN
L
L
= −3.2 mA
= −20 µA
= +3.2 mA
+ 0.3V)
− 0.3V)
+ 0.3V)
= 25˚C, +125˚C
= −55˚C
= 3 k
= 3 k
= 0V
= 0V
= 0V
=
= 0V = GND
±
2.0V
to 7 k , C
±
25V
V
3V and
O
L
= 50 pF
+2V, T
4
>
±
10 µs
Conditions
L
Short Circuit Duration, D
Storage Temp. Range
Lead Temp. (Soldering, 4 sec.)
Recommended Operating
Conditions
Supply Voltage, V
Operating Free Air Temp. (T
15V, T
ESD Rating
= 2500 pF
A
(HMB, 1.5 k , 100 pF)
DS14C232E/J
Conditions
= 25˚C,
A
= 25˚C
Figures 1, 2
(Note 7)
CC
(Note 3)
OUT
A
)
Min
1.5
Min
0.05
−55
Min
−25
300
4.5
5.0
0.2
0.1
3.0
3.5
4.0
2
−65˚C to +150˚C
Max
4.0
4.0
1.0
8.0
8.0
2.0
30
+125
Max
Max
−5.0
100
100
5.5
8.0
0.8
3.0
1.0
1.0
7.0
0.4
25
Continuous
+260˚C
2.5 kV
Units
Units
V/µs
Units
µs
µs
µs
µs
µs
µs
mA
mA
mA
k
µA
µA
V
V
V
V
V
V
V
V
V
V
V
˚C
V