MAX13430E Datasheet, PDF (7/19 Pages) Maxim Integrated Products – RS-485 Transceivers with Low-Voltage Logic Interface

RS-485 Transceivers with Low-Voltage
Logic Interface
Typical Operating Characteristics (continued)
(V_CC = +5V, V_L = +5V, T_A = +25°C, unless otherwise noted.)
DRIVER DIFFERENTIAL OUTPUT
VOLTAGE vs. TEMPERATURE
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-40
R_DIFF = 54Ω
V_L = 5V
-15 10
35
60
85
TEMPERATURE (°C)
SHUTDOWN CURRENT vs. TEMPERATURE
10
9 ^{VL = 5V}
8
7
6
5
4
I_CC
3
2
1
I_L
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
RECEIVER PROPAGATION vs. TEMPERATURE
60
V_L = 1.8V
t_RPHL
45
t_RPLH
OUTPUT CURRENT vs. TRANSMITTER
OUTPUT-HIGH VOLTAGE
140
V_L = 5V
120
100
80
60
40
20
0
-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5
OUTPUT-HIGH VOLTAGE (V)
DRIVER PROPAGATION vs. TEMPERATURE
(MAX13432E)
600
V_L = 5V
500
400
t_RLPH
300
t_RLPL
200
100
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
MAX13432E DRIVER PROPAGATION
DELAY (500kbps)
MAX13430E-3E toc14
V_L = 5V
R_L = 54Ω
OUTPUT CURRENT vs. TRANSMITTER
OUTPUT-LOW VOLTAGE
160
V_L = 5V
140
120
100
80
60
40
20
0
0
2
4
6
8 10 12
OUTPUT-LOW VOLTAGE (V)
DRIVER PROPAGATION vs. TEMPERATURE
(MAX13433E)
80
V_L = 5V
70
60
50
40
30
20
t_RPHL
10
t_RPLH
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
MAX13433E DRIVER PROPAGATION
DELAY (20Mbps)
MAX13430E-3E toc15
V_L = 5V
R_L = 54Ω
DI
2V/div
30
V_Z
2V/div
15
V_Y
2V/div
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
10ns/div
10ns/div
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