
+5V, RS-232 Transceivers
with 0.1F External Capacitors
MAX207 Pin Configuration/Typical Operating Circuit
+5V
T1IN
T1OUT 2
400kI
+5V
T2IN
T2OUT 3
400kI
+5V
T3IN
T3OUT 1
400kI
+5V
T4IN
T4OUT 24
400kI
+5V
T5IN
T5OUT 20
8
400kI
19
18
6
7
14
13
12
10
C2-
V-
V+
C1-
C1+
C2+
11
9
15
0.1FF
+16V
0.1FF
+6.3V
0.1FF
+16V
RS-232
INPUTS
RS-232
OUTPUTS
TTL/CMOS
OUTPUTS
GND
T5
T4
T3
T1
T2
0.1FF
+6.3V
+5V INPUT
VCC
+5V TO +10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
21
TTL/CMOS
INPUTS
24
23
22
21
20
19
18
1
2
3
4
5
6
7
T4OUT
R2IN
R2OUT
T5IN
R1IN
R1OUT
T2OUT
T1OUT
T3OUT
TOP VIEW
MAX207
T5OUT
T4IN
T3IN
VCC
GND
17
8
R3OUT
16
9
R3IN
15
10
V-
C1+
14
11
C2-
V+
13
12
C2+
C1-
T2IN
T1IN
DIP/SO/SSOP
5kI
R1OUT
R1IN 4
R1
5
5kI
R2OUT
R2IN 23
R2
22
5kI
R3OUT
R3IN 16
R3
17
MAX200鈥揗AX209/MAX211/MAX213
16
Maxim Integrated