
M
+5V, Fail-Safe, 20Mbps, Profibus RS-485/
RS-422 Transceivers
_______________________________________________________________________________________
5
11
10
9
8
7
-40
10
-15
35
60
85
RECEIVER PROPAGATION DELAY
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
P
12
10
8
6
4
-40
10
-15
35
60
85
DRIVER PROPAGATION DELAY
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
P
R
DIFF
= 54
C
L
= 50pF
4.0
3.5
3.0
2.5
2.0
-40
10
-15
35
60
85
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
O
R
DIFF
= 54
0.1
10
1
100
0
2
1
3
4
5
DRIVER OUTPUT CURRENT
vs. DIFFERENTIAL OUTPUT VOLTAGE
M
DIFFERENTIAL OUTPUT VOLTAGE (V)
O
0
40
120
80
160
200
OUTPUT CURRENT
vs. DRIVER OUTPUT LOW VOLTAGE
M
OUTPUT LOW VOLTAGE (V)
O
0
6
3
9
12
0
-40
-120
-80
-160
OUTPUT CURRENT
vs. DRIVER OUTPUT HIGH VOLTAGE
M
OUTPUT HIGH VOLTAGE (V)
O
-7
-3
-5
-1
1
3
5
Typical Operating Characteristics (continued)
(V
CC
= +5V, T
A
= +25
°
C, unless otherwise noted.)
0
10
30
20
40
50
-40
10
-15
35
60
85
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
80
120
100
140
-40
10
-15
35
60
85
RECEIVER OUTPUT LOW VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
R
I
O
= 4mA
4.60
4.70
4.65
4.80
4.75
4.85
4.90
-40
85
RECEIVER OUTPUT HIGH VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
O
10
-15
35
60
I
O
= -4mA