MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
MAX205 Pin Configuration/Typical Operating Circuit
+5V INPUT
0.1µF
12
V
CC
+5V
400kΩ
400kΩ
400kΩ
400kΩ
400kΩ
T1
T2
T3
T4
T5
T1
T2
T3
T4
T5
8
7
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
3
4
2
1
T1
+5V
+5V
+5V
+5V
T2
T3
T4
T5
TTL/CMOS
INPUTS
15
16
RS-232
OUTPUTS
TOP VIEW
1
T4
24
23
22
21
20
19
R3
R3
T5
IN
OUT
2
T3
OUT
OUT
T1
T2
3
4
IN
OUT
SHDN
OUT
22
9
OUT 19
MAX205
R2
EN
5
6
IN
T5
R2
OUT
OUT
R1
R2
R3
R1
IN 10
OUT
OUT
OUT
R1
R2
R3
R4
R5
18 R4
17 R4
16 T4
7
8
T2
IN
T1
IN
IN
5kΩ
OUT
9
R1
OUT
IN
IN
R2
IN
6
5
15 T3
10
11
12
R1
IN
14 R5
GND
OUT
IN
5kΩ
13 R5
V
CC
R3
IN 24
23
TTL/CMOS
OUTPUTS
RS-232
INPUTS
DIP
5kΩ
R4
R5
R4
IN 18
17
14
OUT
5kΩ
R5
IN 13
OUT
5kΩ
20 EN
21
SHDN
MAX205
GND
11
Maxim Integrated
│ 14
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