MAX202E MAXIM [Maxim Integrated Products], MAX202E Datasheet - Page 5

• Manufacturer Part Number: MAX202E
• Description: 15kV ESD-Protected, +5V RS-232 Transceivers
• Manufacturer: MAXIM [Maxim Integrated Products]

(Typical Operating Circuits, V
____________________________Typical Operating Characteristics (continued)
±15kV ESD-Protected, +5V RS-232 Transceivers
12
10
14
8
6
4
2
0
MAX202E/MAX203E/MAX232E
1000
TRANSMITTER SLEW RATE
vs. LOAD CAPACITANCE
+SLEW RATE
LOAD CAPACITANCE (pF)
30
50
45
40
35
25
20
2000
ALL TRANSMITTERS LOADED
_______________________________________________________________________________________
0
DATA RATE = 120kbps
V
1 TRANSMITTER AT FULL DATA RATE
4 TRANSMITTERS AT 1/8 DATA RATE
CC
1000
-SLEW RATE
3000
= +4.5V, R
R
L
vs. LOAD CAPACITANCE
= 3kΩ
LOAD CAPACITANCE (pF)
MAX205E–MAX208E
CC
SUPPLY CURRENT
2000
4000
= +5V, T
L
= 3kΩ
5000
3000
A
= +25°C, unless otherwise noted.)
120kbps
240kbps
4000
20kbps
-2.5
-5.0
-7.5
2.5
7.5
5.0
0
5000
0
V
1 TRANSMITTER AT FULL DATA RATE
4 TRANSMITTERS AT 1/8 DATA RATE
TRANSMITTER OUTPUT VOLTAGE
CC
1000
= +4.5V, R
vs. LOAD CAPACITANCE
LOAD CAPACITANCE (pF)
MAX205E–MAX208E
2000
L
= 3kΩ
240kbps
240kbps
3000
20kbps
20kbps
4000
-10.0
10.0
-2.5
-5.0
-7.5
120kbps
120kbps
5.0
7.5
2.5
0
0
5000
OUTPUT VOLTAGE vs. DATA RATE
V
1 TRANSMITTER AT FULL DATA RATE
4 TRANSMITTERS AT 1/8 DATA RATE
CC
30
= +4.5V, R
60
MAX205E–MAX208E
DATA RATE (kbps)
20
18
10
16
14
12
V
V
90
8
6
4
2
0
OUT
OUT-
V+
V-
L
0
+
= 3kΩ
120
FALL
150
V
1 TRANSMITTER AT FULL DATA RATE
4 TRANSMITTERS AT 1/8 DATA RATE
1000
TRANSMITTER SLEW RATE
CC
vs. LOAD CAPACITANCE
LOAD CAPACITANCE (pF)
= +4.5V, R
RISE
MAX205E–MAX208E
180
2000
210
L
240
= 3kΩ
3000
4000
5000
5