±15kV ESD-Protected, +5V RS-232 Transceivers
__________________________________________Typical Operating Characteristics
(Typical Operating Circuits, VCC = +5V, TA = +25°C, unless otherwise noted.)
MAX232E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
8.0
ALL TRANSMITTERS LOADED
DATA RATE = 120kbps
7.5
RL = 3kΩ
7.0
6.5
VCC = 5.0V
6.0
VCC = 5.5V
5.5
5.0
0
VCC = 4.5V
1000 2000 3000 4000 5000
LOAD CAPACITANCE (pF)
MAX202E/MAX203E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
8.0
ALL TRANSMITTERS LOADED
DATA RATE = 120kbps
7.5
RL = 3kΩ
7.0
6.5 VCC = 5.0V
VCC = 5.5V
6.0
5.5
5.0
0
VCC = 4.5V
1000 2000 3000 4000 5000
LOAD CAPACITANCE (pF)
MAX241E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
8.0
ALL TRANSMITTERS LOADED
DATA RATE = 120kbps
7.5
RL = 3kΩ
7.0
VCC = 5.5V
6.5
6.0
VCC = 5.0V
5.5
5.0
0
VCC = 4.5V
1000 2000 3000 4000 5000
LOAD CAPACITANCE (pF)
MAX211E/MAX213E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
8.0
ALL TRANSMITTERS LOADED
DATA RATE = 120kbps
7.5
RL = 3kΩ
7.0
6.5
VCC = 5.5V
6.0
5.5
5.0 VCC = 4.5V
VCC = 5.0V
0 1000 2000 3000 4000
LOAD CAPACITANCE (pF)
5000
MAX211E/MAX213E/MAX241E
TRANSMITTER SLEW RATE
vs. LOAD CAPACITANCE
30
ALL TRANSMITTERS LOADED
DATA RATE = 120kbps
25
RL = 3kΩ
20
15
10
5
0
0
-SLEW RATE
+SLEW RATE
1000 2000 3000 4000 5000
LOAD CAPACITANCE (pF)
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