ADM213E_15 Datasheet, PDF (5/20 Pages) Analog Devices – RS-232 Line Drivers/Receivers

ADM206E/ADM207E/ADM208E/ADM211E/ADM213E
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
T3_OUT 1
24 T4_OUT
T1_OUT 2
23 R2_IN
T2_OUT 3
22 R2_OUT
R1_IN 4
21 SHDN
R1_OUT
T2_IN
T1_IN
5 _ADM206E 20 _EN
6 _{TOP VIEW} 19 T4_IN
7 ^{(Not to Scale)} 18 T3_IN
GND 8
17 R3_OUT
V_CC 9
16 R3_IN
C1+ 10
15 V–
V+ 11
14 C2–
C1– 12
13 C2+
Figure 2. ADM206E Pin Configuration
5V INPUT
+
0.1µF
6.3V
+
0.1µF
16V
10 C1+
12 C1–
+5V TO +10V
VOLTAGE
DOUBLER
V_CC 9
V+ 11
13 C2+ +10V TO –10V
VOLTAGE
14 C2– INVERTER
V– 15
0.1µF
+ _6.3V
+
0.1µF
0.1µF
+ ^16V
T1_IN
7
T2_IN
6
TTL/CMOS
INPUTS¹
T3_IN
18
T4_IN
19
R1_OUT
5
TTL/CMOS
OUTPUTS
R2_OUT
22
R3_OUT
17
EN
20
T1
2
T2
3
T3
1
T4
24
R1
4
R2
23
R3
16
GND ^{ADM206E 21}
8
T1_OUT
T2_OUT
T3_OUT
RS-232
OUTPUTS
T4_OUT
R1_IN
R2_IN
RS-232
INPUTS²
R3_IN
SHDN
T3_OUT 1
24 T4_OUT
T1_OUT 2
23 R2_IN
T2_OUT 3
22 R2_OUT
R1_IN 4
21 T5_IN
R1_OUT
T2_IN
T1_IN
5 _ADM207E 20 T5_OUT
6 _{TOP VIEW} 19 T4_IN
7 ^{(Not to Scale)} 18 T3_IN
GND 8
17 R3_OUT
V_CC 9
16 R3_IN
C1+ 10
15 V–
V+ 11
14 C2–
C1– 12
13 C2+
Figure 4. ADM207E Pin Configuration
5V INPUT
+
0.1µF
10V
+
0.1µF
10V
10 C1+
12 C1–
+5V TO +10V
VOLTAGE
DOUBLER
V_CC 9
V+ 11
13 C2+ +10V TO –10V
VOLTAGE
14 C2– INVERTER
V– 15
0.1µF
+ _6.3V
+
0.1µF
0.1µF
+ ^10V
T1_IN
7
T2_IN
6
TTL/CMOS
INPUTS¹
T3_IN
18
T4_IN
19
T5_IN
21
R1_OUT
5
TTL/CMOS
OUTPUTS
R2_OUT
22
R3_OUT
17
T1
2
T2
3
T3
1
T4
24
T5
20
R1
4
R2
23
R3
16
GND ADM207E
8
T1_OUT
T2_OUT
T3_OUT
RS-232
OUTPUTS
T4_OUT
T5_OUT
R1_IN
R2_IN
RS-232
INPUTS²
R3_IN
1 _{INTERNAL 400kΩ PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.}
2 _{INTERNAL 5kΩ PULL-DOWN RESISTOR ON EACH RS-232 INPUT.}
Figure 3. ADM206E Typical Operating Circuit
1 _{INTERNAL 400kΩ PULL-UP RESISTOR ON EACH TTL/CMOS INPUT.}
2 _{INTERNAL 5kΩ PULL-DOWN RESISTOR ON EACH RS-232 INPUT.}
Figure 5. ADM207E Typical Operating Circuit
Rev. E | Page 5 of 20