MAX3072EAPA 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
生产厂家
MAX3072EAPA
Maxim Integrated
MAX3072EAPA Datasheet PDF : 25 Pages
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+3.3V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
(VCC = 3.3V, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
SUPPLY CURRENT vs. TEMPERATURE
1.0
0.9
0.8
DE = VCC
DE = 0
0.7
0.6
0.5
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
OUTPUT CURRENT
vs. RECEIVER OUTPUT HIGH VOLTAGE
30
25
20
15
10
5
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
OUTPUT HIGH VOLTAGE (V)
OUTPUT CURRENT
vs. RECEIVER OUTPUT LOW VOLTAGE
35
30
25
20
15
10
5
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
OUTPUT HIGH VOLTAGE (V)
RECEIVER OUTPUT HIGH VOLTAGE
vs. TEMPERATURE
3.30
IO = -1mA
3.25
3.20
3.15
3.10
3.05
3.00
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
vs. TEMPERATURE
2.60
2.50
RL = 54Ω
2.40
2.30
2.20
2.10
2.00
1.90
1.80
1.70
1.60
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
RECEIVER OUTPUT LOW VOLTAGE
vs. TEMPERATURE
0.8
IO = -1mA
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
OUTPUT CURRENT
vs. TRANSMITTER OUTPUT HIGH VOLTAGE
160
140
120
100
80
60
40
20
0
-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4
OUTPUT HIGH VOLTAGE (V)
DRIVER OUTPUT CURRENT
vs. DIFFERENTIAL OUTPUT VOLTAGE
100
90
80
70
60
50
40
30
20
10
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
DIFFERENTIAL OUTPUT VOLTAGE (V)
OUTPUT CURRENT
vs. TRANSMITTER OUTPUT LOW VOLTAGE
180
160
140
120
100
80
60
40
20
0
0 2 4 6 8 10 12
OUTPUT LOW VOLTAGE (V)
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