MAX3160EEAP Ver la hoja de datos (PDF) - Maxim Integrated
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MAX3160EEAP
Maxim Integrated
MAX3160EEAP Datasheet PDF : 26 Pages
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±15kV ESD-Protected, +3.0V to +5.5V, 10nA,
RS-232/RS-485/RS-422 Multiprotocol Transceivers
Typical Operating Characteristics (continued)
(VCC = +3.3V, 250kbps data rate, CBYPASS, C1, C2, C3, C4 = 0.1µF, all RS-232 transmitters (RS-232 mode) loaded with 3kΩ to
ground, TA = +25°C, unless otherwise noted.)
OPERATING SUPPLY CURRENT
MAX3160E/MAX3161E
RS-232 TRANSMITTER SLEW RATE
vs. LOAD CAPACITANCE WHEN
NO-LOAD SUPPLY CURRENT
vs. LOAD CAPACITANCE (FAST = VCC)
TRANSMITTING DATA (RS-232 MODE)
vs. TEMPERATURE
110
100
90
RISING
80
60
DATA RATE =
1Mbps
50
3.0
2.5
RS-485 MODE
70
60
50
FALLING
40
30
20
40
DATA RATE = 250kbps
30
20
DATA RATE = 20kbps
10
2.0
1.5
RS-232 MODE
1.0
0.5
10
0
0
400 800 1200 1600 2000
LOAD CAPACITANCE (pF)
0
0 1000 2000 3000 4000 5000
LOAD CAPACITANCE (pF)
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
SHUTDOWN CURRENT
vs. TEMPERATURE
250
200
150
100
50
0
-40 -15 10
35
60
85
TEMPERATURE (°C)
RS-485/RS-422 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 4.0
OUTPUT LOW VOLTAGE (V)
RS-485/RS-422 OUTPUT CURRENT
vs. DRIVER-OUTPUT LOW VOLTAGE
140
120
100
80
60
40
20
0
0
2
4
6
8 10 12
OUTPUT LOW VOLTAGE (V)
RS-485/RS-422 DRIVER DIFFERENTIAL
OUTPUT vs. TEMPERATURE
3.0
2.9
RDIFF = 100Ω
FIGURE 1
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
-40 -15
10
35
60
85
TEMPERATURE (°C)
RS-485/RS-422 OUTPUT CURRENT
vs. DRIVER-OUTPUT LOW VOLTAGE
140
120
100
80
60
40
20
0
-7 -5 -3 -1 1 3 5
OUTPUT LOW VOLTAGE (V)
RECEIVER OUTPUT CURRENT vs. RECEIVER-
OUTPUT LOW VOLTAGE
30
25
20
15
10
5
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
OUTPUT LOW VOLTAGE (V)
6 _______________________________________________________________________________________
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