DS14C89AM National Semiconductor, DS14C89AM Datasheet - Page 2

• Manufacturer Part Number: DS14C89AM
• Description: IC, RS-232 RECEIVER, 5.5V, NSOIC-14
• Manufacturer: National Semiconductor

Specifications of DS14C89AM

• Device Type: Line Driver
• Ic Interface Type: RS232
• No. Of Drivers: 4
• Supply Voltage Range: 4.5V To 5.5V
• Driver Case Style: SOIC
• No. Of Pins: 14
• Operating Temperature Range: 0°C To +75°C
• Data Rate: 20Kbps
• Interface Circuit Standard 1: EIA/TIA-232-E/V.28
• Number Of Receivers: 4
• Number Of Transmitters: Not Required
• Number Of Transceivers: Not Required
• Data Transmission Topology: Point-to-Point
• Receiver Signal Type: Single-Ended
• Transmitter Signal Type: Not Required
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Supply Current: 0.9mA
• Power Supply Requirement: Single
• Operating Temp Range: 0C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 14
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Symbol
t
t
t
t
t
t
V
V
V
I
V
V
I
PLH
PHL
SK
r
f
nw
Symbol
Electrical Characteristics
IN
CC
AC Electrical Characteristics
Over recommended operating conditions, unless otherwise specified, C
Note 1: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. 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.
Note 2: Derate N Package 12.1 mW/˚C, and M Package 8.5 mW/˚C above +25˚C.
Note 3: AC input waveforms for test purposes: t
Note 4: Under the power-off supply conditions it is assumed that the power supply potential drops to zero (0V) and is replaced by a low impedance or short circuit
to ground.
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
V
Input Voltage
Receiver Output Voltage
Junction Temperature
Continuous Power Dissipation
Lead Temp.
Over recommended operating conditions, unless otherwise specified
TH
TL
HY
OH
OL
CC
N Package
M Package
Input High Threshold
Input Low Threshold
Typical Input
Hysteresis
Input Current
Output High Voltage
Output Low Voltage
Supply Current
Propagation Delay Low to High
Propagation Delay High to Low
Typical Propagation Delay Skew
Output Rise TIme
Output Fall Time
Pulse Width assumed to be Noise
Parameter
Parameter
@
+25˚C (Note 2)
r
= t
V
V
V
V
V
V
V
V
V
(min)
V
(max)
I
mA
No Load, V
OUT
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
f
= 200 ns, V
= +25V
= −25V
= +3V
= −3V
= +15V
= −15V
= +3V
= −3V
= V
= V
(V
= +3.2
−30V to +30V
CC
(Note 1)
TL
TH
GND−0.3V
(Note 3)
) +0.3V to
1513 mW
1063 mW
IN
IH
+150˚C
= 2.7V or 0.5V
Input Pulse Width
Input Pulse Width
= +3V, V
+6V
Conditions
V
V
(Note 4)
I
I
OUT
OUT
L
CC
CC
= −3V, f = 20 KHz.
2
ConditIons
= +4.5V to +5.5V
= 0V (Power-Off)
= −3.2 mA
= −20µA
Storage Temp. Range
ESD Rating
(HMB, 1.5 k , 100 pF)
Recommended Operating
Conditions
V
Operating Free Air Temp. (T
CC
(Soldering 4 seconds)
DS14C89A
I
(GND = 0V)
= 50 pF
10 µs
10 µs
1.8 kV, Typically
Min
−0.43
−2.14
−0.43
+4.5
−3.6
Min
0.43
2.14
0.43
Min
1.3
0.5
3.6
2.8
3.5
0
A
)
Typ
400
2 kV
3.5
3.2
40
40
0.15
Typ
1.0
4.0
4.7
0.5
+5.5
Max
+75
−65˚C to +150˚C
Max
300
300
6.5
6.5
1.0
Max
−8.3
−1.0
−5.0
−1.0
900
2.7
1.9
8.3
1.0
5.0
1.0
0.4
Units
+260˚C
˚C
V
Units
Units
µs
µs
ns
ns
ns
µs
mA
mA
mA
mA
mA
mA
mA
mA
µA
V
V
V
V
V
V