®
HIN202E, HIN206E, HIN207E, HIN208E,
HIN211E, HIN213E, HIN232E
Data Sheet
September 2003
FN4315.11
+/-15kV, ESD-Protected, +5V Powered,
RS-232 Transmitters/Receivers
The HIN202E - HIN232E family of 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. A
redesigned transmitter circuit improves data rate and slew
rate, which makes this suitable for ISDN and high speed
modems. The transmitter outputs and receiver inputs are
protected to
±15kV
ESD (Electrostatic Discharge). 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 family of devices
offers a wide variety of high-speed RS-232
transmitter/receiver combinations to accommodate various
applications (see Selection Table).
The HIN206E, HIN211E and HIN213E feature a low power
shutdown mode to conserve energy in battery powered
applications. In addition, the HIN213E 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
• High Speed ISDN Compatible . . . . . . . . . . . . . 230kbits/s
• ESD Protection for RS-232 I/O Pins to
±15kV
(IEC1000)
• Meets All RS-232E and V.28 Specifications
• Requires Only 0.1µF or Greater External Capacitors
• Two Receivers Active in Shutdown Mode (HIN213E)
• 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 Input
- 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
Communications Port
- Computer - Portable, Mainframe, Laptop
- Peripheral - Printers and Terminals
- Instrumentation, UPS
- Modems, ISDN Terminal Adaptors
Selection Table
PART
NUMBER
HIN202E
HIN206E
HIN207E
HIN208E
HIN211E
HIN213E
HIN232E
POWER SUPPLY
VOLTAGE
+5V
+5V
+5V
+5V
+5V
+5V
+5V
NUMBER OF
RS-232
DRIVERS
2
4
5
4
4
4
2
NUMBER OF
RS-232
RECEIVERS
2
3
3
4
5
5
2
NUMBER OF
0.1µF
EXTERNAL
CAPACITORS
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
LOW POWER
SHUTDOWN/TTL
THREE-STATE
NO/NO
YES/YES
NO/NO
NO/NO
YES/YES
YES/YES
NO/NO
NUMBER OF
RECEIVERS
ACTIVE IN
SHUTDOWN
0
0
0
0
0
2
0
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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Copyright © Intersil Americas Inc. 2003. All Rights Reserved.
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