Rainbow Electronics MAX3033E - Manual (Page 5)

MAX3030E–MAX3033E
±15kV ESD-Protected, 3.3V Quad
RS-422 Transmitters
_______________________________________________________________________________________ 5
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX3030E toc04
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
µ
A)
3 2 1
20
40
60
80
100
0
0 4
DRIVERS ENABLED
T A = +85 °C
T A = +25 °C
T A = 0 °C
MAX3030E/MAX3032E
SUPPLY CURRENT vs. DATA RATE
MAX3030E toc05
DATA RATE (bps)
SUPPLY CURRENT (mA)
10M 1M 100k 10k 1k
5
10
15
20
25
30
0
0.1k 100M
NO RESISTIVE LOAD, C L = 200pF,
ALL FOUR
TRANSMITTERS
SWITCHING
MAX3031E/MAX3033E
SUPPLY CURRENT vs. DATA RATE
MAX3030E toc06
DATA RATE (bps)
SUPPLY CURRENT (mA)
1M 100k 10k 1k
0.5
1.0
1.5
2.0
2.5
0
0.1k 10M
NO RESISTIVE LOAD, C
L
= 200pF,
ALL FOUR
TRANSMITTERS
SWITCHING
MAX3030E/MAX3032E
SUPPLY CURRENT vs. DATA RATE
MAX3030E toc07
DATA RATE (bps)
SUPPLY CURRENT (mA)
10M 1M 100k 10k 1k
90
100
110
120
130
80
0.1k 100M
ALL FOUR TRANSMITTERS
LOADED AND SWITCHING
R
L = 100 Ω, C
L = 200pF
MAX3031E/MAX3033E
SUPPLY CURRENT vs. DATA RATE
MAX3030E toc08
DATA RATE (bps)
SUPPLY CURRENT (mA)
1M 100k 10k 1k
91
94
97
100
88
0.1k 10M
ALL FOUR TRANSMITTERS
LOADED AND SWITCHING
R
L = 100 Ω, C
L = 200pF
MAX3030E
DRIVER PROPAGATION DELAY
(LOW TO HIGH)
MAX3030E toc09
10ns/div
DIFFERENTIAL
OUTPUT
2V/div
DI_
1V/div
MAX3030E
DRIVER PROPAGATION DELAY
(HIGH TO LOW)
MAX3030E toc10
10ns/div
DIFFERENTIAL
OUTPUT
2V/div
DI_
1V/div
MAX3031E
DRIVER PROPAGATION DELAY
(LOW TO HIGH)
MAX3030E toc11
20ns/div
DIFFERENTIAL
OUTPUT
2V/div
DI_
1V/div
MAX3031E
DRIVER PROPAGATION DELAY
(HIGH TO LOW)
MAX3030E toc12
20ns/div
DIFFERENTIAL
OUTPUT
2V/div
DI_
1V/div
Typical Operating Characteristics (continued)
(V CC = +3.3V and T A = +25°C, unless otherwise noted.)