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SP230A Datasheet, PDF (14/17 Pages) Sipex Corporation – +5V Powered Multi-Channel RS-232 Drivers/Receivers | |||
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TYPICAL CIRCUITS
+5V INPUT
10
1â10µF +
C 1+
6.3V 12 C 1-
13
1â10µF +
C 2+
16V
14 C 2-
9
V CC
+5V to +10V
Voltage Doubler
+10V to -10V
Voltage Inverter
1â10µF
V+ 11 + 6.3V
V- 15
+ 1â10µF
16V
T1 IN
7
400k â¦
T1
T2 IN
6
400k â¦
T2
18
T3 IN
400k â¦
T3
19
T4 IN
400k â¦
T4
R1OUT
5
R2OUT
22
R3OUT
17
20
EN
R1
5k â¦
R2
5k â¦
R3
5k â¦
GND
8
2
T1 OUT
3
T2 OUT
1
T3 OUT
24
T4 OUT
4
R 1IN
23
R 2IN
16
R 3IN
21
SD
236A
+5V INPUT
10
1â10µF +
C 1+
6.3V 12 C 1-
13
1â10µF +
C 2+
16V
14 C 2-
9
V CC
+5V to +10V
Voltage Doubler
+10V to -10V
Voltage Inverter
1â10µF
V+ 11 + 6.3V
V- 15
+ 1â10µF
16V
T1 IN
7
400k â¦
T1
T2 IN
6
400k â¦
T2
T3 IN
18
400k â¦
T3
T4 IN
19
400k â¦
T4
21
T5 IN
400k â¦
T5
R1OUT
5
R2OUT
22
R3OUT
17
R1
5k â¦
R2
5k â¦
R3
5k â¦
GND
8
2
T1 OUT
3
T2 OUT
1
T3 OUT
24
T4 OUT
20
T5 OUT
4
R 1IN
23
R 2IN
16
R 3IN
237A
+5V INPUT
10
1â10µF +
C 1+
6.3V 12 C 1-
13
1â10µF +
C 2+
16V
14 C 2-
9
V CC
+5V to +10V
Voltage Doubler
+10V to -10V
Voltage Inverter
1â10µF
11 + 6.3V
V+
V-
15
+ 1â10µF
16V
T1 IN
7
400k â¦
T1
T2 IN
6
400k â¦
T2
18
T3 IN
400k â¦
T3
19
T4 IN
400k â¦
T4
R1OUT
5
R2OUT
22
R3OUT
17
EN
20
R1
5k â¦
R2
5k â¦
R3
5k â¦
GND
8
2
T1 OUT
3
T2 OUT
1
T3 OUT
24
T4 OUT
4
R 1IN
23
R 2IN
16
R 3IN
21
SD
236B
+5V INPUT
10
1â10µF +
C 1+
6.3V 12 C 1-
13
1â10µF +
C 2+
16V
14 C 2-
9
V CC
+5V to +10V
Voltage Doubler
+10V to -10V
Voltage Inverter
11
V+
1â10µF
+ 6.3V
V- 15
+ 1â10µF
16V
T1 IN
5
400k â¦
T1
T2 IN
18
400k â¦
T2
19
T3 IN
400k â¦
T3
21
T4 IN
400k â¦
T4
2
T1 OUT
1
T2 OUT
24
T3 OUT
20
T4 OUT
6
R1OUT
R2OUT
4
R3OUT
22
R4OUT
17
R1
7
R 1IN
5k â¦
R2
3
R 2IN
5k â¦
R3
23
R 3IN
5k â¦
R4
16
R 4IN
5k â¦
GND
8
238A
Date: 8/3/04
+ 5V Powered Multi-Channel RS-232 Drivers/Receivers
14
© Copyright 2004 Sipex Corporation
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