MAX13181E–MAX13184E
+5.0V, ±15kV ESD-Protected, Half-Duplex/
Full-Duplex, RS-485 Transceiver in µDFN
8 _______________________________________________________________________________________
Typical Operating Characteristics
(V
CC
= +5V, T
A
= 25°C, unless otherwise noted.)
0
1
3
2
4
5
-40 10-15 35 60 85
SUPPLY CURRENT
vs. TEMPERATURE
MAX13181E-4E toc01
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
NO LOAD
RE = V
CC
DE = V
CC
0
4
12
8
16
20
021345
OUTPUT CURRENT
vs. RECEIVER OUTPUT HIGH VOLTAGE
MAX13181E-4E toc02
RECEIVER OUTPUT HIGH VOLTAGE (V)
OUTPUT CURRENT (mA)
0
6
18
12
24
30
021345
OUTPUT CURRENT
vs. RECEIVER OUTPUT LOW VOLTAGE
MAX13181E-4E toc03
RECEIVER OUTPUT LOW VOLTAGE (V)
OUTPUT CURRENT (mA)
4.0
4.4
4.2
4.8
4.6
5.2
5.0
5.4
-40 10-15 356085
RECEIVER OUTPUT HIGH VOLTAGE
vs. TEMPERATURE
MAX13181E-4E toc04
TEMPERATURE (°C)
RECEIVER OUTPUT HIGH VOLTAGE (V)
I
O
= -1mA
0
0.1
0.3
0.2
0.4
0.5
-40 10-15 35 60 85
RECEIVER OUTPUT LOW VOLTAGE
vs. TEMPERATURE
MAX13181E-4E toc05
TEMPERATURE (°C)
RECEIVER OUTPUT LOW VOLTAGE (V)
I
O
= -1mA
80
60
40
20
0
021 345
DRIVER DIFFERENTIAL OUTPUT CURRENT
vs. DIFFERENTIAL OUTPUT VOLTAGE
MAX13181E-4E toc06
DIFFERENTIAL OUTPUT VOLTAGE (V)
DRIVER DIFFERENTIAL OUTPUT CURRENT (mA)
0
1
3
2
4
5
-40 10-15 35 60 85
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
vs. TEMPERATURE
MAX13181E-4E toc07
TEMPERATURE (°C)
DRIVER DIFFERENTIAL OTUPUT VOLTAGE (V)
R
L
= 54Ω
0
20
40
60
80
OUTPUT CURRENT
vs. TRANSMITTER OUTPUT HIGH VOLTAGE
MAX13181E-4E toc08
TRANSMITTER OUTPUT HIGH VOLTAGE (V)
OUTPUT CURRENT (mA)
-8 -2 0-6 -4 2 4 6
0
40
20
80
60
100
120
OUTPUT CURRENT
vs. TRANSMITTER OUTPUT LOW VOLTAGE
MAX13181E-4E toc09
TRANSMITTER OUTPUT LOW VOLTAGE (V)
OUTPUT CURRENT (mA)
046281012