ADM206E/ADM207E/ADM208E/ADM211E/ADM213E
T3
OUT
1
T1
OUT
2
T2
OUT
3
R1
IN
4
R1
OUT
5
T2
IN
6
24 T4
OUT
23 R2
IN
22 R2
OUT
21 SD
T3
OUT
1
T1
OUT
2
T2
OUT
3
R1
IN
4
R1
OUT
5
T2
IN
6
24 T4
OUT
23 R2
IN
22 R2
OUT
21 T5
IN
TOP VIEW 19 T4
IN
T1
IN
7 (Not to Scale) 18 T3
IN
GND 8
V
CC
9
C1+ 10
V+ 11
C1– 12
17 R3
OUT
16 R3
IN
15 V–
14 C2–
13 C2+
ADM206E
20
EN
TOP VIEW 19 T4
IN
T1
IN
7 (Not to Scale) 18 T3
IN
GND 8
V
CC
9
C1+ 10
V+ 11
C1– 12
17 R3
OUT
16 R3
IN
15 V–
14 C2–
13 C2+
ADM207E
20 T5
OUT
Figure 1. ADM206E DIP/SOIC/SSOP Pin Configuration
Figure 3. ADM207E Pin Configuration
+5V INPUT
+5V INPUT
0.1 F
10V
0.1 F
6.3V
0.1 F
0.1 F
10V
V– 15
0.1 F
16V
T1
OUT
T2
OUT
RS-232
OUTPUTS
T3
IN
T4
IN
R1
OUT
TTL/CMOS
OUTPUTS
R2
OUT
18
19
5
22
T3
T4
R1
R2
1
T3
OUT
T4
OUT
R1
IN
R2
IN
R3
IN
SD
RS-232
INPUTS
**
13 C2+
14 C2–
+10V TO –10V
VOLTAGE
INVERTER
V– 15
0.1 F
10V
T1
OUT
T2
OUT
T3
OUT
T4
OUT
T5
OUT
R1
IN
R2
IN
R3
IN
EIA/TIA-232
INPUTS
**
EIA/TIA-232
OUTPUTS
10 C1+
12 C1–
+5V TO +10V
VOLTAGE
DOUBLER
V
CC
9
0.1 F
6.3V
0.1 F
0.1 F
6.3V
10 C1+
12 C1–
13 C2+
14 C2–
+5V TO +10V
VOLTAGE
DOUBLER
V
CC
9
V+ 11
V+ 11
0.1 F
16V
+10V TO –10V
VOLTAGE
INVERTER
T1
IN
T2
IN
CMOS
INPUTS
*
T3
IN
T4
IN
T5
IN
R1
OUT
CMOS
OUTPUTS
R2
OUT
7
T1
2
T1
IN
T2
IN
7
T1
2
6
T2
3
6
T2
3
TTL/CMOS
INPUTS
*
18
19
T3
T4
1
24
24
4
23
21
5
22
T5
R1
R2
20
4
23
R3
OUT
EN
17
20
GND
8
R3
16
21
R3
OUT
17
GND
8
R3
16
ADM206E
ADM207E
*
INTERNAL 400k PULL-UP RESISTOR ON EACH TTL/CMOS INPUT
**INTERNAL 5k PULL-DOWN RESISTOR ON EACH RS-232 INPUT
*
INTERNAL 400k PULL-UP RESISTOR ON EACH CMOS INPUT
**INTERNAL 5k PULL-DOWN RESISTOR ON EACH RS-232 INPUT
Figure 2. ADM206E Typical Operating Circuit
Figure 4. ADM207E Typical Operating Circuit
–4–
REV. B
AD [ ANALOG DEVICES ]
