MAX203 MAXIM [Maxim Integrated Products], MAX203 Datasheet - Page 17

• Manufacturer Part Number: MAX203
• Description: +5V, RS-232 Transceivers with 0.1?F External Capacitors
• Manufacturer: MAXIM [Maxim Integrated Products]

R2
R1
TOP VIEW
T2
T1
R2
R1
GND
T1
V
C1+
OUT
OUT
OUT
OUT
C1-
CC
V+
IN
IN
IN
10
11
12
1
2
3
4
5
6
7
8
9
MAX208
DIP/SO
24
23
22
21
20
19
18
17
16
15
14
13
MAX208 Pin Configuration/Typical Operating Circuit
T3
R3
R3
T4
T4
T3
T2
R4
R4
V-
C2-
C2+
OUT
IN
OUT
IN
IN
IN
OUT
OUT
IN
with 0.1µF External Capacitors
TTL/CMOS
TTL/CMOS
OUTPUTS
INPUTS
0.1FF
+6.3V
0.1FF
+16V
+5V, RS-232 Transceivers
18
19
21
22
17
10
12
13
14
5
6
4
C1+
C1-
C2+
C2-
T1
T2
T3
T4
R1
R2
R3
R4
IN
IN
IN
IN
OUT
OUT
OUT
OUT
+5V
+5V
+5V
+5V
MAX208
400kI
400kI
400kI
400kI
0.1FF
VOLTAGE DOUBLER
VOLTAGE INVERTER
+10V TO -10V
+5V TO +10V
+5V INPUT
GND
T1
T2
T3
T4
V
CC
9
8
R1
R2
R3
R4
5kI
5kI
5kI
5kI
T1
T2
T3
T4
R1
R2
R3
R4
OUT
OUT
OUT
OUT
V+
V-
IN
IN
IN
IN
11
15
2
1
24
20
7
3
23
16
0.1FF
+6.3V
RS-232
OUTPUTS
RS-232
INPUTS
0.1FF
+16V
17