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232EIVZ

±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers

Intersil 

HIN202E, HIN206E, HIN207E, HIN208E,

®

HIN211E, HIN213E, HIN232E

Data Sheet

November 4, 2005

FN4315.16

±15kV, ESD-Protected, +5V Powered,

RS-232 Transmitters/Receivers

The HIN202E, HIN206E, HIN207E, HIN208E, HIN211E,

HIN213E, 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

• Pb-Free Plus Anneal Available (RoHS Compliant)

• High Speed ISDN Compatible . . . . . . . . . . . . . 230kbits/s

• ESD Protection for RS-232 I/O Pins to ±15kV (IEC61000)

• 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.

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