Datasheet

MAX1482/MAX1483
20µA,
1
⁄
8
-Unit-Load, Slew-Rate-Limited
RS-485 Transceivers
4 _______________________________________________________________________________________
RECEIVER PROPAGATION DELAY
vs. TEMPERATURE
MAX1482-01
800
-40 -20 0 20 40 60 80 100
900
1000
1100
1200
1300
1400
TEMPERATURE (°C)
RECEIVER PROPAGATION DELAY (ns)
1200
400
500
-40 -20 20 80 100
DRIVER PROPAGATION DELAY
vs. TEMPERATURE
600
700
1000
1100
MAX1482-02
TEMPERATURE (°C)
DRIVER PROPAGATION DELAY (ns)
040
800
900
60
0
10
20
30
40
50
60
70
80
90
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
DRIVER OUTPUT CURRENT vs.
DIFFERENTIAL OUTPUT VOLTAGE
MAX1482-03
OUTPUT VOLTAGE (V)
OUTPUT CURRENT (mA)
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
vs. TEMPERATURE
MAX1482-04
1.5
2.0
2.5
3.0
3.5
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
DIFFERENTIAL OUTPUT VOLTAGE (V)
R = 54Ω
80
0
10
-40 -20 20 80 100
MAX1482
SUPPLY CURRENT
vs. TEMPERATURE
20
30
60
70
MAX1482-07
TEMPERATURE (°C)
SUPPLY CURRENT (µA)
040
40
50
60
DE = V
CC
DE = 0V
0
20
40
60
80
100
120
140
0246 10812
OUTPUT CURRENT vs.
DRIVER OUTPUT LOW VOLTAGE
MAX1482-05
OUTPUT LOW VOLTAGE (V)
OUTPUT CURRENT (mA)
0
20
40
60
80
100
120
-7 -6 -4 -2 0 2 4-5 -3 -1 315
OUTPUT CURRENT vs.
DRIVER OUTPUT HIGH VOLTAGE
MAX1482-06
OUTPUT LOW VOLTAGE (V)
OUTPUT CURRENT (mA)
80
0
10
-40 -20 20 80 100
MAX1483
SUPPLY CURRENT
vs. TEMPERATURE
20
30
60
70
MAX1482-08
TEMPERATURE (°C)
SUPPLY CURRENT (µA)
040
40
50
60
DE = V
CC
DE = GND
__________________________________________Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)