HIN202A thru HIN241A
TM
Data Sheet
May 2000
File Number 4316.4
High Speed +5V Powered RS-232
Transmitters/Receivers
Features
• Meets All RS-232E and V.28 Specifications
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).
• 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
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.
• Multiple Drivers
- ±10V Output Swing for +5V lnput
- 300Ω Power-Off Source Impedance
- Output Current Limiting
- TTL/CMOS Compatible
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 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
NUMBER OF NUMBER OF
NUMBER OF 0.1µF
LOW POWER
SHUTDOWN/TTL THREE-
STATE
NUMBER OF
RECEIVERS ACTIVE
IN SHUTDOWN
PART
NUMBER
POWER SUPPLY
VOLTAGE
RS-232
RS-232
EXTERNAL
CAPACITORS
DRIVERS
RECEIVERS
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
2
5
4
5
4
4
4
2
5
4
5
4
4
2
5
3
3
4
5
5
2
5
3
3
4
5
4 Capacitors
None
No/No
Yes/Yes
Yes/Yes
No/No
0
0
0
0
0
0
2
0
0
0
0
0
0
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
None
No/N
Yes/Yes
Yes/Yes
No/No
Yes/Yes
Yes/Yes
No/No
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
No/No
Yes/Yes
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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