HIN232_05 Datasheet, PDF (4/20 Pages) Intersil Corporation – +5V Powered RS-232 Transmitters/Receivers

HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241
Pinouts
HIN232 (PDIP, SOIC)
TOP VIEW
C1+ 1
V+ 2
C1- ³
C2+ ⁴
C2- ⁵
V- ⁶
T2_OUT 7
R2_IN 8
16 V_CC
15 _GND
14 T1_OUT
13 R1_IN
12 _R1OUT
11 T1_IN
10 T2_IN
9 R2_OUT
HIN236 (SOIC)
TOP VIEW
T3_OUT 1
T1_OUT 2
T2_OUT 3
R1_IN 4
R1_OUT 5
T2_IN 6
T1_IN 7
GND ⁸
V_CC 9
C1+ ¹⁰
V+ 11
C1- 12
24 T4_OUT
23 R2_IN
22 R2_OUT
21 _SD
20 _EN
19 T4_IN
18 T3_IN
17 R3_OUT
16 R3_IN
15 V-
14 C2-
13 C2+
+
1µF
+5V
16
NOTE 1
NOTE 1
T1_IN
1
+ ^C1+
V_CC
+5V TO 10V
3
C1-
VOLTAGE DOUBLER
4
+ ^C2+
+10V TO -10V
5
C2-
VOLTAGE INVERTER
2
V+
V- ⁶
NOTE 1
+
NOTE 1
+
+5V
T1
11
400kΩ
14
T1_OUT
T2_IN
+5V
T2
10
400kΩ
7
T2_OUT
12
R1_OUT
13
R1
5kΩ
R1_IN
9
R2_OUT
8
R2
5kΩ
R2_IN
15
NOTE:
1. Either 0.1µF or 1µF capacitors may be used. The V+ capacitor
may be terminated to V_CC or to GND.
1µF
1µF
T1_IN
T2_IN
T3_IN
T4_IN
R1_OUT
+5V
10
+ ^C1+
12
C1-
13
+ ^C2+
14
C2-
9
V_CC
+5V TO 10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
+5V
T1
7
400kΩ
V+ ¹¹
V- ¹⁵
2
+5V
T2
6
400kΩ
+5V
T3
18
400kΩ
+5V
T4
19
400kΩ
5
R1
3
1
24
4
5kΩ
1µF
+
1µF
+
T1_OUT
T2_OUT
T3_OUT
T4_OUT
R1_IN
22
R2_OUT
23
R2_IN
R2
5kΩ
17
R3_OUT
20
EN
16
R3_IN
R3
5kΩ
21
SD
8
4