MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
MAX206 Pin Configuration/Typical Operating Circuit
+5V INPUT
0.1µF
9
0.1µF
+6.3V
V
CC
11
15
10
C1+
V+
V-
+5V TO +10V
VOLTAGE DOUBLER
0.1µF
+6.3V
12
13
C1-
C2+
+10V TO -10V
VOLTAGE INVERTER
0.1µF
+16V
0.1µF
+16V
14
C2-
+5V
+5V
+5V
+5V
TOP VIEW
400kΩ
T1
T2
T3
T4
T3
T1
T2
1
2
3
4
5
6
7
8
9
24 T4
OUT
T1
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
2
3
1
7
6
T1
T2
T3
T4
23 R2
22 R2
IN
OUT
400kΩ
400kΩ
400kΩ
MAX206
R1
21 SHDN
IN
T2
IN
R1
OUT
20 EN
19 T4
IN
T2
T1
IN
TTL/CMOS
INPUTS
RS-232
OUTPUTS
18 T3
IN
IN
17 R3
16 R3
15 V-
OUT
IN
T3
IN
GND
18
V
CC
C1+ 10
V+ 11
14 C2-
13 C2+
T4
IN
24
4
19
5
C1- 12
DIP/SO
R1
R1
OUT
IN
IN
IN
R1
R2
R3
5kΩ
R2
R2
R3
TTL/CMOS
OUTPUTS
OUT
23
22
RS-232
INPUTS
5kΩ
R3
OUT
16
21
17
20
5kΩ
SHDN
EN
MAX206
GND
8
Maxim Integrated
│ 15
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