MAX3160EEAP/GH9-T Maxim Integrated, MAX3160EEAP/GH9-T Datasheet - Page 6

• Manufacturer Part Number: MAX3160EEAP/GH9-T
• Description: RS-422/RS-485 Interface IC
• Manufacturer: Maxim Integrated

Specifications of MAX3160EEAP/GH9-T

• Data Rate: 250 Kbps
• Operating Supply Voltage: 3 V to 5.5 V
• Supply Current: 2.5 mA
• Operating Temperature Range: 0 C to + 70 C
• Propagation Delay Time Ns: 0.15 us

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