ADM202EARN Analog Devices Inc, ADM202EARN Datasheet - Page 3

• Manufacturer Part Number: ADM202EARN
• Description: RS-232 LINE DRIVER/RECEIVER, DRIVER/RECEIVER, 4.5 TO 5.5 VSUPPLY VOLTAGE, 16 LEAD, NARROW SOIC, ADM202, RS-232 INTERFACE
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM202EARN

• Rohs Status: RoHS non-compliant
• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Data Rate: 230Kbps
• Interface Circuit Standard 1: EIA/TIA-232-E/RS-232
• Number Of Receivers: 2
• Number Of Transmitters: 2
• Number Of Transceivers: 2
• Data Transmission Topology: Point-to-Point
• Receiver Signal Type: Single-Ended
• Transmitter Signal Type: Single-Ended
• 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: 18mA
• Power Supply Requirement: Single
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: SOIC N
• Lead Free Status / Rohs Status: Not Compliant

SPECIFICATIONS
V
Table 1.
Parameter
DC CHARACTERISTICS
LOGIC
RS-232 RECEIVER
RS-232 TRANSMITTER
TIMING CHARACTERISTICS
EM IMMUNITY
CC
Operating Voltage Range
V
Input Logic Threshold Low, V
Input Logic Threshold High, V
CMOS Output Voltage Low, V
CMOS Output Voltage High, V
Logic Pull-Up Current
EIA-232 Input Voltage Range
EIA-232 Input Threshold Low
EIA-232 Input Threshold High
EIA-232 Input Hysteresis
EIA-232 Input Resistance
Output Voltage Swing
Transmitter Output Resistance
RS-232 Output Short-Circuit Current
Maximum Data Rate
Receiver Propagation Delay
T
T
Transmitter Propagation Delay
Transition Region Slew Rate
ESD Protection (I/O Pins)
EFT Protection (I/O Pins)
EMI Immunity
PHL
PLH
CC
= 5.0 V ± 10%, C1 to C4 = 0.1 µF. All specifications T
Power Supply Current
INL
OL
INH
OH
3
Min
4.5
2.4
3.5
−30
0.4
3
±5.0
300
230
MIN
Typ
5.0
2.5
13
+12
1.2
1.6
0.65
5
±9.0
±10
0.1
0.3
1.0
8
±15
±15
±8 kV
±2
10
Rev. C | Page 3 of 16
to T
MAX
, unless otherwise noted.
Max
5.5
6.0
18
0.8
0.4
±25
+30
2.4
7
±60
1
1
1.5
30
Unit
V
mA
mA
V
V
V
V
µA
V
V
V
V
kΩ
V
Ω
mA
kbps
µs
µs
µs
V/µs
kV
kV
kV
kV
V/m
Test Conditions/Comments
No load
R
T
T
I
I
T
T
All transmitter outputs loaded with 3 kΩ to
ground
V
R
R
R
Measured from +3 V to −3 V, or −3 V to +3 V
Human body model
IEC1000-4-2 air discharge
IEC1000-4-2 contact discharge
IEC1000-4-4
IEC1000-4-3
OUT
OUT
L
IN
IN
IN
A
CC
L
L
L
= 3 kΩ to GND
= 0°C to 85°C
= 3 kΩ to 7 kΩ, C
= 3 kΩ, C
= 3 kΩ, C
= 0 V
= 0 V, V
= 3.2 mA
= −1 mA
OUT
L
L
= 1000 pF
= 1000 pF
= ±2 V
ADM202E/ADM1181A
L
= 50 pF to 1000 pF