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SP230A Datasheet, PDF (13/17 Pages) Sipex Corporation – +5V Powered Multi-Channel RS-232 Drivers/Receivers
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TYPICAL CIRCUITS
+5V INPUT
8
1–10µF +
C 1+
6.3V 10 C 1-
11
1–10µF +
C 2+
16V
12 C 2-
7
V CC
+5V to +10V
Voltage Doubler
+10V to -10V
Voltage Inverter
T1IN
5
T2 IN
4
14
T3 IN
15
T4 IN
19
T5 IN
NC
18
400k Ω
T1
400k Ω
T2
400k Ω
T3
400k Ω
T4
400k Ω
T5
GND 6
1–10µF
9 + 6.3V
V+
V-
13
+ 1–10µF
16V
2
T1 OUT
3
T 2OUT
1
T3 OUT
20
T4 OUT
16
T5 OUT
17
SD
230A
+5V INPUT
T1 IN
8
7
T2 IN
15
T3 IN
16
T4 IN
22
T5 IN
R1OUT
9
R2OUT
6
R3OUT
23
R4OUT
17
R5OUT
14
EN
20
12
V CC
400k Ω
T1
400k Ω
T2
400k Ω
T3
400k Ω
T4
400k Ω
T5
R1
5k Ω
R2
5k Ω
R3
5k Ω
R4
5k Ω
R5
5k Ω
GND
11
3
T1 OUT
4
T2 OUT
2
T3 OUT
1
T4 OUT
19
T5 OUT
10
R 1IN
5
R 2IN
24
R 3IN
18
R 4IN
13
R 5IN
21
SD
235A
+5V INPUT
7
1–10µF +
C 1+
6.3V
9 C 1-
10
1–10µF +
C 2+
16V
11 C 2-
6
V CC
+5V to +10V
Voltage Doubler
+10V to -10V
Voltage Inverter
T1 IN
4
3
T2 IN
13
T3 IN
14
T4 IN
400k Ω
T1
400k Ω
T2
400k Ω
T3
400k Ω
T4
1–10µF
V+ 8 + 6.3V
V- 12
+ 1–10µF
16V
1
T1 OUT
2
T2 OUT
16
T3 OUT
15
T4 OUT
GND 5
234A
+5V INPUT
T1 IN
8
T2 IN
7
15
T3 IN
16
T4 IN
22
T5 IN
R1OUT
9
R2OUT
6
R3OUT
23
R4OUT
17
R5OUT
14
20
EN
12
V CC
400k Ω
T1
400k Ω
T2
400k Ω
T3
400k Ω
T4
400k Ω
T5
R1
5k Ω
R2
5k Ω
R3
5k Ω
R4
5k Ω
R5
5k Ω
GND
11
3
T1 OUT
4
T2 OUT
2
T3 OUT
1
T4 OUT
19
T5 OUT
10
R 1IN
5
R 2IN
24
R 3IN
18
R 4IN
13
R 5IN
21
SD
235B
Date: 8/3/04
+ 5V Powered Multi-Channel RS-232 Drivers/Receivers
13
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