MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
MAX202 Pin Configuration/Typical Operating Circuit
0.1µF
+6.3V
+5V INPUT
0.1µF
16
2
6
+10V
-10V
1
V
CC
V+
V-
C1+
0.1µF
+6.3V
+5V TO +10V
VOLTAGE DOUBLER
3
4
C1-
C2+
0.1µF
+16V
+10V TO -10V
VOLTAGE INVERTER
TOP VIEW
5
0.1µF
+16V
C2-
C1+
V+
1
2
3
4
5
6
7
8
16
15
14
13
12
V
CC
+5V
+5V
GND
T1
400kΩ
C1-
C2+
C2-
V-
OUT
T1
T2
T1
OUT 14
11
IN
R1
R1
IN
T1
MAX202
OUT
IN
TTL/CMOS
INPUTS
RS-232
OUTPUTS
11 T1
400kΩ
10
9
T2
OUT
T2
IN
T2
10
12
IN
OUT
7
T2
R2
IN
R2
OUT
DIP/SO/WIDE SO
R1
R1
IN 13
OUT
OUT
R1
R2
5kΩ
TTL/CMOS
OUTPUTS
RS-232
INPUTS
R2
R2
IN
9
8
5kΩ
MAX202
GND
15
Maxim Integrated
│ 11
www.maximintegrated.com
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
