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What is HIN234?

This electronic component, produced by the manufacturer "Intersil Corporation", performs the same function as "+5V Powered RS-232 Transmitters/Receivers".


HIN234 Datasheet PDF - Intersil Corporation

Part Number HIN234
Description +5V Powered RS-232 Transmitters/Receivers
Manufacturers Intersil Corporation　
Logo Intersil Corporation Logo　


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TM
Data Sheet
HIN230 thru HIN241
May 2000 File Number 3138.7
+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 300Ω power-off source impedance.
The receivers can handle up to ±30V, and have a 3kΩ to 7kΩ
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
- 300Ω Power-Off Source Impedance
- Output Current Limiting
- TTL/CMOS Compatible
- 30V/µs Maximum Slew Rate
• Multiple Receivers
- ±30V Input Voltage Range
- 3kΩ to 7kΩ Input Impedance
- 0.5V Hysteresis to Improve Noise Rejection
Applications
Selection Table
PART
NUMBER
HIN230
HIN231
HIN232
HIN233
HIN234
HIN235
HIN236
HIN237
HIN238
HIN239
HIN240
HIN241
POWER SUPPLY
VOLTAGE
+5V
+5V and +7.5V to 13.2V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V and +7.5V to 13.2V
+5V
+5V
NUMBER OF
RS-232
DRIVERS
5
2
2
2
4
5
4
5
4
3
5
4
• Any System Requiring RS-232 Communication Ports
- Computer - Portable, Mainframe, Laptop
- Peripheral - Printers and Terminals
- Instrumentation
- Modems
NUMBER OF
RS-232
RECEIVERS
0
2
2
2
0
5
3
3
4
5
5
5
EXTERNAL
COMPONENTS
4 Capacitors
2 Capacitors
4 Capacitors
None
4 Capacitors
None
4 Capacitors
4 Capacitors
4 Capacitors
2 Capacitors
4 Capacitors
4 Capacitors
LOW POWER
SHUTDOWN/TTL
THREE-STATE
Yes/No
No/No
No/No
No/No
No/No
Yes/Yes
Yes/Yes
No/No
No/No
No/Yes
Yes/Yes
Yes/Yes
NUMBER OF
LEADS
20
16
16
20
16
24
24
24
24
24
44
28
3-1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000

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HIN234 equivalent
HIN230 thru HIN241
Pinouts (Continued)
HIN234 (SOIC)
TOP VIEW
HIN235 (PDIP)
TOP VIEW
T1OUT 1
T2OUT 2
T2IN 3
T1IN 4
GND 5
VCC 6
C1+ 7
V+ 8
16 T3OUT
15 T4OUT
14 T4IN
13 T3IN
12 V-
11 C2-
10 C2+
9 C1-
+5V
1µF
1µF
T1IN
6
7
+ C1+
VCC
9 +5V TO 10V
C1- VOLTAGE DOUBLER
10
+ C2+
+10V TO -10V
11
C2-
VOLTAGE INVERTER
+5V T1
4 400kΩ
V+ 8
V- 12
1
1µF
+
1µF
+
T1OUT
T2IN
+5V T2
3 400kΩ
2 T2OUT
T3IN
+5V
13 400kΩ
T3
16 T3OUT
T4IN
+5V
14 400kΩ
T4
15 T4OUT
5
T4OUT 1
T3OUT 2
T1OUT 3
T2OUT 4
R2IN 5
R2OUT 6
T2IN 7
T1IN 8
R1OUT 9
R1IN 10
GND 11
VCC 12
24 R3IN
23 R3OUT
22 T5IN
21 SHUTDOWN
20 EN
19 T5OUT
18 R4IN
17 R4OUT
16 T4IN
15 T3IN
14 R5OUT
13 R5IN
T1IN
T2IN
T3IN
T4IN
T5IN
R1OUT
R2OUT
R3OUT
R4OUT
+5V
12
+5V
8 400kΩ
VCC
T1
+5V T2
7 400kΩ
+5V T3
15 400kΩ
+5V
16 400kΩ
T4
+5V
22 400kΩ
9
T5
R1
6
R2
23
R3
17
R4
0.1µF
+
3
T1OUT
4
2
1
19
10
5kΩ
5
5kΩ
24
5kΩ
18
5kΩ
T2OUT
T3OUT
T4OUT
T5OUT
R1IN
R2IN
R3IN
R4IN
R5OUT
EN
14
20
13
R5
5kΩ
21
GND
11
R5IN
SHUTDOWN
3-5


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On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for HIN234 electronic component.


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