HIN232A
®
Data Sheet
March 13, 2006
FN4316.12
High Speed +5V Powered RS-232
Transmitters/Receivers
Features
• Meets All RS-232E and V.28 Specifications
• Requires Only 0.1µF or Greater External Capacitors
• High Data Rate. . . . . . . . . . . . . . . . . . . . . . . . . . 230kbit/s
• Requires Only Single +5V Power Supply
The HIN232A high-speed RS-232 transmitter/receiver
interface circuit meets all ElA high-speed RS-232E and V.28
specifications, and is particularly suited for those
applications where ±12V is not available. They require a
single +5V power supply and feature onboard charge pump
voltage converters which generate +10V and -10V supplies
from the 5V supply.
• Onboard Voltage Doubler/Inverter
• Low Power Consumption (Typ) . . . . . . . . . . . . . . . . . 5mA
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 input, and have a 3kΩ
to 7kΩ input impedance. The receivers also feature
hysteresis to greatly improve noise rejection.
• Multiple Drivers
- ±10V Output Swing for +5V lnput
- 300Ω Power-Off Source Impedance
- Output Current Limiting
- TTL/CMOS Compatible
• Multiple Receivers
Ordering Information
- ±30V Input Voltage Range
TEMP.
PKG.
DWG.
#
- 3kΩ to 7kΩ Input Impedance
- 0.5V Hysteresis to Improve Noise Rejection
PART
RANGE
o
PART NO.
HIN232ACB
MARKING
( C)
PACKAGE
232ACB
232ACB
0 to 70 16 Ld SOIC
M16.3
M16.3
• Pb-Free Plus Anneal Available (RoHS Compliant)
HIN232ACB-T
0 to 70 16 Ld SOIC
Tape and Reel
Applications
HIN232ACBZ
(See Note)
232ACBZ
0 to 70 16 Ld SOIC
(Pb-free)
M16.3
M16.3
• Any System Requiring High-Speed RS-232
Communication Ports
HIN232ACBZ-T 232ACBZ
(See Note)
0 to 70 16 Ld SOIC
Tape and Reel
(Pb-free)
- Computer - Portable, Mainframe, Laptop
- Peripheral - Printers and Terminals
- Instrumentation, UPS
HIN232ACBN
232ACBN
0 to 70 16 Ld SOIC (N) M16.15
- Modems
HIN232ACBN-T 232ACBN
0 to 70 16 Ld SOIC (N) M16.15
Tape and Reel
HIN232ACBNZ
(See Note)
232ACBNZ
0 to 70 16 Ld SOIC (N) M16.15
(Pb-free)
HIN232ACBNZ-T 232ACBNZ
(See Note)
0 to 70 16 Ld SOIC (N) M16.15
Tape and Reel
(Pb-free)
HIN232ACP
HIN232ACP 0 to 70 16 Ld PDIP
E16.3
E16.3
HIN232ACPZ
(See Note)
232ACPZ
0 to 70 16 Ld PDIP*
(Pb-free)
*Pb-free PDIPs can be used for through hole wave solder processing only. They are
not intended for use in Reflow solder processing applications.
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate termination finish,
which are RoHS compliant and compatible with both SnPb and Pb-free soldering
operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J
STD-020.
Selection Table
NUMBER OF NUMBER OF
NUMBER OF 0.1µF
EXTERNAL
CAPACITORS
LOW POWER
SHUTDOWN/TTL THREE-
STATE
NUMBER OF
RECEIVERS ACTIVE
IN SHUTDOWN
PART
NUMBER
POWER SUPPLY
VOLTAGE
RS-232
RS-232
DRIVERS
RECEIVERS
HIN232A
+5V
2
2
4 Capacitors
No/No
0
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
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