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Электронный компонент: HIN233CP

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3-1
TM
File Number
3138.7
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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Intersil and Design is a trademark of Intersil Corporation.
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Copyright
Intersil Corporation 2000
HIN230 thru HIN241
+5V Powered RS-232
Transmitters/Receivers
The HIN230-HIN241 family of RS-232 transmitters/receivers
interface circuits meet all ElA RS-232E and V.28 specifications,
and are particularly suited for those applications where
12V is
not available. They require a single +5V power supply (except
HIN231 and HIN239) and feature onboard charge pump
voltage converters which generate +10V and -10V supplies
from the 5V supply. The HIN233 and HIN235 require no
external capacitors and are ideally suited for applications where
circuit board space is critical. The family of devices offer a wide
variety of RS-232 transmitter/receiver combinations to
accommodate various applications (see Selection Table).
The drivers feature true TTL/CMOS input compatibility, slew-
rate-limited output, and 300
power-off source impedance.
The receivers can handle up to
30V, and have a 3k
to 7k
input impedance. The receivers also feature hysteresis to
greatly improve noise rejection.
Features
Meets All RS-232E and V.28 Specifications
Requires Only Single +5V Power Supply
- (+5V and +12V - HIN231 and HIN239)
High Data Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . 120kbps
HIN233 and HIN235 Require No External Capacitors
Onboard Voltage Doubler/Inverter
Low Power Consumption
Low Power Shutdown Function
Three-State TTL/CMOS Receiver Outputs
Multiple Drivers
-
10V Output Swing for 5V lnput
- 300
Power-Off Source Impedance
- Output Current Limiting
- TTL/CMOS Compatible
- 30V/
s Maximum Slew Rate
Multiple Receivers
-
30V Input Voltage Range
- 3k
to 7k
Input Impedance
- 0.5V Hysteresis to Improve Noise Rejection
Applications
Any System Requiring RS-232 Communication Ports
- Computer - Portable, Mainframe, Laptop
- Peripheral - Printers and Terminals
- Instrumentation
- Modems
Selection Table
PART
NUMBER
POWER SUPPLY
VOLTAGE
NUMBER OF
RS-232
DRIVERS
NUMBER OF
RS-232
RECEIVERS
EXTERNAL
COMPONENTS
LOW POWER
SHUTDOWN/TTL
THREE-STATE
NUMBER OF
LEADS
HIN230
+5V
5
0
4 Capacitors
Yes/No
20
HIN231
+5V and +7.5V to 13.2V
2
2
2 Capacitors
No/No
16
HIN232
+5V
2
2
4 Capacitors
No/No
16
HIN233
+5V
2
2
None
No/No
20
HIN234
+5V
4
0
4 Capacitors
No/No
16
HIN235
+5V
5
5
None
Yes/Yes
24
HIN236
+5V
4
3
4 Capacitors
Yes/Yes
24
HIN237
+5V
5
3
4 Capacitors
No/No
24
HIN238
+5V
4
4
4 Capacitors
No/No
24
HIN239
+5V and +7.5V to 13.2V
3
5
2 Capacitors
No/Yes
24
HIN240
+5V
5
5
4 Capacitors
Yes/Yes
44
HIN241
+5V
4
5
4 Capacitors
Yes/Yes
28
Data Sheet
May 2000
3-2
Ordering Information
PART
NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG. NO.
HIN230CB
0 to 70
20 Ld SOIC
M20.3
HIN230IB
-40 to 85
20 Ld SOIC
M20.3
HIN231CB
0 to 70
16 Ld SOIC
M16.3
HIN231CP
0 to 70
14 Ld PDIP
E14.3
HIN231IB
-40 to 85
16 Ld SOIC
M16.3
HIN231IP
-40 to 85
14 Ld PDIP
E14.3
HIN232CP
0 to 70
16 Ld PDIP
E16.3
HIN232CB
0 to 70
16 Ld SOIC
M16.3
HIN232IP
-40 to 85
16 Ld PDIP
E16.3
HIN232IB
-40 to 85
16 Ld SOIC
M16.3
HIN233CP
0 to 70
20 Ld PDIP
E20.3
HIN234CB
0 to 70
16 Ld SOIC
M16.3
HIN234IB
-40 to 85
16 Ld SOIC
M16.3
HIN235CP
0 to 70
24 Ld PDIP
E24.6
HIN236CP
0 to 70
24 Ld PDIP
E24.3
HIN236CB
0 to 70
24 Ld SOIC
M24.3
HIN236IP
-40 to 85
24 Ld PDIP
E24.3
HIN236IB
-40 to 85
24 Ld SOIC
M24.3
HIN237CP
0 to 70
24 Ld PDIP
E24.3
HIN237CB
0 to 70
24 Ld SOIC
M24.3
HIN237IP
-40 to 85
24 Ld PDIP
E24.3
HIN237IB
-40 to 85
24 Ld SOIC
M24.3
HIN238CP
0 to 70
24 Ld PDIP
E24.3
HIN238CB
0 to 70
24 Ld SOIC
M24.3
HIN238IP
-40 to 85
24 Ld PDIP
E24.3
HIN238IB
-40 to 85
24 Ld SOIC
M24.3
HIN239CB
0 to 70
24 Ld SOIC
M24.3
HIN239CP
0 to 70
24 Ld PDIP
E24.3
HIN239IB
-40 to 85
24 Ld SOIC
M24.3
HIN240CN
0 to 70
44 Ld MQFP
Q44.10X10
HIN240IN
-40 to 85
44 Ld MQFP
Q44.10X10
HIN241CB
0 to 70
28 Ld SOIC
M28.3
HIN241IB
-40 to 85
28 Ld SOIC
M28.3
HIN241CA
0 to 70
28 Ld SSOP
M28.209
HIN241IA
-40 to 85
28 Ld SSOP
M28.209
NOTE: Many of the surface mount devices are available on tape and
reel; add -T to suffix.
PART
NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG. NO.
Pin Descriptions
PIN
FUNCTION
V
CC
Power Supply Input 5V
10%.
V+
Internally generated positive supply (+10V nominal), HIN231 and HIN239 require +7.5V to +13.2V.
V-
Internally generated negative supply (-10V nominal).
GND
Ground lead. Connect to 0V.
C1+
External capacitor (+ terminal) is connected to this lead.
C1-
External capacitor (- terminal) is connected to this lead.
C2+
External capacitor (+ terminal) is connected to this lead.
C2-
External capacitor (- terminal) is connected to this lead.
T
IN
Transmitter Inputs. These leads accept TTL/CMOS levels. An internal 400k
pull-up resistor to
V
CC
is connected to each lead.
T
OUT
Transmitter Outputs. These are RS-232 levels (nominally
10V).
R
IN
Receiver Inputs. These inputs accept RS-232 input levels. An internal 5k
pull-down resistor to GND is connected to each input.
R
OUT
Receiver Outputs. These are TTL/CMOS levels.
EN
Enable input. This is an active low input which enables the receiver outputs. With EN = 5V, the outputs are placed in a high
impedance state.
SHUTDOWN
Shutdown Input. With SHUTDOWN = 5V, the charge pump is disabled, the receiver outputs are in a high impedance state
and the transmitters are shut off.
NC
No Connect. No connections are made to these leads.
HIN230 thru HIN241
3-3
Pinouts
HIN230 (SOIC)
TOP VIEW
HIN231 (SOIC)
TOP VIEW
T3
OUT
T1
OUT
T2
OUT
T2
IN
T1
IN
GND
C1+
V
CC
V+
C1-
T4
OUT
NC
SHUTDOWN
T5
OUT
T5
IN
T4
IN
T3
IN
V-
C2-
C2+
11
12
13
14
15
16
17
18
20
19
10
9
8
7
6
5
4
3
2
1
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
C+
C-
V-
T2
OUT
R2
IN
NC
T2
IN
V+
GND
T1
OUT
R1
IN
R1
OUT
T1
IN
NC
V
CC
R2
OUT
(14)
(13)
(12)
(11)
(10)
(9)
(8)
NOTE: Pin numbers in parentheses are for PDIP Package.
V
CC
+5V TO 10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
T1
OUT
T2
OUT
T3
OUT
T4
OUT
T5
OUT
T5
IN
T4
IN
T1
IN
T2
IN
T3
IN
T1
T2
T3
T4
T5
+5V
400k
+5V
+
1
F
+
1
F
+
1
F
5
4
2
3
14
1
15
20
16
19
8
10
9
13
V+
V-
C1+
C1-
C2+
C2-
17
SHUTDOWN
7
+5V
400k
+5V
400k
+5V
400k
+5V
400k
+
1
F
11
12
6
V
CC
+5V
16
V+
+7.5V TO +13.2V
15
T1
OUT
T2
OUT
T1
IN
T2
IN
T1
T2
10
7
13
4
+5V
400k
+5V
400k
R1
OUT
R1
IN
R1
12
11
5k
R2
OUT
R2
IN
R2
5
6
5k
+12V TO -12V
VOLTAGE INVERTER
1
F
3
V-
C+
C-
+
1
F
1
2
+
14
NOTE: SOIC pin numbers shown.
HIN230 thru HIN241
3-4
HIN232 (PDIP, SOIC)
TOP VIEW
HIN233 (PDIP, SOIC)
TOP VIEW
NOTE: Pin names in parentheses are for SOIC Package.
NOTE: Pin numbers in parentheses are for SOIC Package.
Pinouts
(Continued)
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
C1+
V+
C1-
C2+
C2-
R2
IN
T2
OUT
V
CC
T1
OUT
R1
IN
R1
OUT
T1
IN
T2
IN
R2
OUT
GND
V-
11
12
13
14
15
16
17
18
20
19
10
9
8
7
6
5
4
3
2
1
T2
IN
T1
IN
R1
OUT
R1
IN
T1
OUT
GND
(V+) C1+
V
CC
GND
(V-) C2-
R2
OUT
T2
OUT
V-
C2-
R2
IN
C2+
V+ (C1-)
C1- (C1+)
V- (C2+)
C2+ (C2-)
V
CC
+5V
2
V+
16
T1
OUT
T2
OUT
T1
IN
T2
IN
T1
T2
11
10
14
7
+5V
400k
+5V
400k
R1
OUT
R1
IN
R1
13
12
5k
R2
OUT
R2
IN
R2
8
9
5k
+10V TO -10V
VOLTAGE INVERTER
1
F
6
V-
C2+
C2-
+
1
F
4
5
+5V TO 10V
VOLTAGE DOUBLER
C1+
C1-
+
1
F
1
3
+
1
F
+
+
1
F
15
6
V
CC
T1
OUT
T2
OUT
R1
OUT
R2
IN
T1
IN
T2
IN
R1
IN
T1
+5V
+
0.1
F
4
5
1
2
18
14 (8)
19
8 (13)
12 (10)
V+
V-
C1+
C1-
C2+
C2-
+5V
400k
GND
9
GND
17
R2
OUT
NO
CONNECT
INTERNAL
-10V
SUPPLY
INTERNAL
+10V
SUPPLY
V-
C2+
C2-
13 (14)
5k
6
20
11 (12)
15
16
10 (11)
3
T2
+5V
400k
5k
R1
R2
HIN230 thru HIN241
3-5
HIN234 (SOIC)
TOP VIEW
HIN235 (PDIP)
TOP VIEW
Pinouts
(Continued)
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
T1
OUT
T2
OUT
T2
IN
T1
IN
GND
V+
C1+
T3
OUT
T4
IN
T3
IN
V-
C2-
C2+
C1-
T4
OUT
V
CC
1
2
3
4
5
6
7
8
9
10
11
12
T4
OUT
T3
OUT
T1
OUT
T2
OUT
R2
IN
R2
OUT
T2
IN
T1
IN
R1
OUT
R1
IN
GND
V
CC
16
17
18
19
20
21
22
23
24
15
14
13
R3
IN
T5
IN
SHUTDOWN
EN
T5
OUT
R4
OUT
T3
IN
R5
OUT
R5
IN
R3
OUT
R4
IN
T4
IN
6
V
CC
+5V TO 10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
T1
OUT
T2
OUT
T3
OUT
T4
OUT
T4
IN
T1
IN
T2
IN
T3
IN
T1
T2
T3
T4
+5V
+
1
F
+
1
F
+
1
F
4
3
1
2
13
16
14
15
7
9
8
12
V+
V-
C1+
C1-
C2+
C2-
+5V
400k
+5V
400k
+5V
400k
+5V
400k
+
1
F
10
11
5
12
V
CC
T1
OUT
T1
IN
T1
+5V
+
0.1
F
6
2
3
18
1
19
24
10
400k
13
14
R1
OUT
R1
IN
R1
4
5
R2
OUT
R2
IN
R2
23
22
R3
OUT
R3
IN
R3
16
17
21
20
+5V
T2
OUT
T2
IN
+5V
T3
OUT
T3
IN
+5V
T4
OUT
T4
IN
+5V
T5
OUT
T5
IN
+5V
400k
400k
400k
400k
T2
T3
T4
T5
GND
9
R4
IN
R5
IN
R4
R5
11
15
7
8
R4
OUT
R5
OUT
EN
SHUTDOWN
5k
5k
5k
5k
5k
HIN230 thru HIN241