HIN202A thru HIN241A
TM
Data Sheet
May 2000
File Number
4316.4
High Speed +5V Powered RS-232
Transmitters/Receivers
The HIN202A-HIN241A family of high-speed RS-232
transmitters/receivers interface circuits meet all ElA high-
speed 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 and feature onboard
charge pump voltage converters which generate +10V and
-10V supplies from the 5V supply. The HIN205A and
HIN235A require no external capacitors and are ideally
suited for applications where circuit board space is critical.
The family of devices offers a wide variety of high-speed RS-
232 transmitter/receiver combinations to accommodate
various applications (see Selection Table).
The HIN205A, HIN206A, HIN211A, HIN213A, HIN235A,
HIN236A, and HIN241A feature a low power shutdown mode
to conserve energy in battery powered applications. In
addition, the HIN213A provides two active receivers in
shutdown mode allowing for easy “wakeup” capability.
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.
Features
• Meets All RS-232E and V.28 Specifications
• Requires Only 0.1µF or Greater External Capacitors
(HIN205A, HIN235A and Require No External Capacitors)
• High Data Rate. . . . . . . . . . . . . . . . . . . . . . . . . . 230kbit/s
• Two Receivers Active in Shutdown Mode (HIN213A)
• Requires Only Single +5V Power Supply
• Onboard Voltage Doubler/Inverter
• Low Power Consumption (Typ) . . . . . . . . . . . . . . . . . 5mA
• Low Power Shutdown Function (Typ) . . . . . . . . . . . . 1µA
• 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
• Multiple Receivers
-
±30V
Input Voltage Range
- 3kΩ to 7kΩ Input Impedance
- 0.5V Hysteresis to Improve Noise Rejection
Applications
• Any System Requiring High-Speed RS-232
Communication Ports
- Computer - Portable, Mainframe, Laptop
- Peripheral - Printers and Terminals
- Instrumentation, UPS
- Modems
Selection Table
PART
POWER SUPPLY
NUMBER
VOLTAGE
HIN202A
HIN205A
HIN206A
HIN207A
HIN208A
HIN211A
HIN213A
HIN232A
HIN235A
HIN236A
HIN237A
HIN238A
HIN241A
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
NUMBER OF
RS-232
DRIVERS
2
5
4
5
4
4
4
2
5
4
5
4
4
NUMBER OF
RS-232
RECEIVERS
2
5
3
3
4
5
5
2
5
3
3
4
5
NUMBER OF 0.1µF
EXTERNAL
CAPACITORS
4 Capacitors
None
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
None
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
LOW POWER
SHUTDOWN/TTL THREE-
STATE
No/No
Yes/Yes
Yes/Yes
No/No
No/N
Yes/Yes
Yes/Yes
No/No
Yes/Yes
Yes/Yes
No/No
No/No
Yes/Yes
NUMBER OF
RECEIVERS ACTIVE
IN SHUTDOWN
0
0
0
0
0
0
2
0
0
0
0
0
0
3-1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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