ICL232CPE Intersil, ICL232CPE Datasheet

ICL232CPE

Manufacturer Part Number

ICL232CPE

Description

IC TX/RCVR DUAL RS-232 5V 16-DIP

Manufacturer

Intersil

Datasheet

1.ICL232CBEZ.pdf (7 pages)

Specifications of ICL232CPE

Rohs Status

RoHS non-compliant

Application

Dataloggers

Data Rate

120 Kbps

Impedance, Input

3 to 7 Kiloohms

Package Type

16 Ld PDIP

Slew Rate

Temperature, Operating, Maximum

+70 °C

Temperature, Operating, Minimum

0 °C

Transceiver Type

RS-232

Voltage, Input

± 30 V

Voltage, Output Swing

± 9 V

Lead Free Status / Rohs Status

RoHS Compliant part Electrostatic Device

Other names

ICL232

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ICL232CPE

Manufacturer:

HARRIS

Quantity:

225

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ICL232CPE

Manufacturer:

HARRIS

Quantity:

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ICL232CPE

Manufacturer:

HARRIS

Quantity:

591

Company:

BOSTOCK HK LIMITED

Part Number:

ICL232CPE

Manufacturer:

HARRAS

Quantity:

1 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

ICL232CPE

Manufacturer:

Quantity:

20 000

Current page: 1 of 7
Download datasheet (211Kb)

+5V Powered, Dual RS-232

Transmitter/Receiver

The ICL232 is a dual RS-232 transmitter/receiver interface

circuit that meets all ElA RS-232C and V.28 specifications. It

requires a single +5V power supply, and features two

onboard charge pump voltage converters which generate

+10V and -10V supplies from the 5V supply.

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, and have a 3kΩ to

7kΩ input impedance. The receivers also have hysteresis to

improve noise rejection.

Ordering Information

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.

ICL232CPE

ICL232CBE

ICL232CBET

ICL232CBEZ

(See Note)

ICL232CBEZT

(See Note)

ICL232lPE

ICL232lBE

ICL232lBET

ICL232MJE

PART NUMBER

16 Ld SOIC Tape and Reel

(Pb-free)

16 Ld SOIC Tape and Reel

RANGE (

-55 to 125

-40 to 85

0 to 70

TEMP.

16 Ld PDIP

16 Ld SOIC

(Pb-free)

16 Ld PDIP

16 Ld SOIC

16 Ld CERDIP

Datasheet

PACKAGE

E16.3

M16.3

E16.3

M16.3

F16.3

DWG. #

PKG.

1-888-INTERSIL or 1-888-468-3774

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• Meets All RS-232C and V.28 Specifications

• Requires Only Single +5V Power Supply

• Onboard Voltage Doubler/Inverter

• Low Power Consumption

• 2 Drivers

• 2 Receivers

• All Critical Parameters are Guaranteed Over the Entire

• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

• Any System Requiring RS-232 Communications Port

• Dataloggers

Pinout

- ±9V Output Swing for +5V lnput

- 300Ω Power-off Source Impedance

- Output Current Limiting

- TTL/CMOS Compatible

- 30V/µs Maximum Slew Rate

- ±30V Input Voltage Range

- 3kΩ to 7kΩ Input Impedance

- 0.5V Hysteresis to Improve Noise Rejection

Commercial, Industrial and Military Temperature Ranges

- Computer - Portable and Mainframe

- Peripheral - Printers and Terminals

- Portable Instrumentation

- Modems

All other trademarks mentioned are the property of their respective owners.

July 28, 2005

Intersil (and design) is a registered trademark of Intersil Americas Inc.

C1+

C2+

OUT

C1-

C2-

V+

ICL232 (PDIP, CERDIP, SOIC)

V-

TOP VIEW

GND

OUT

ICL232

FN3020.7

Related parts for ICL232CPE

ICL232CPE Summary of contents

Page 1

... The receivers can handle up to +30V, and have a 3kΩ to 7kΩ input impedance. The receivers also have hysteresis to improve noise rejection. Ordering Information TEMP. o PART NUMBER RANGE ( C) PACKAGE ICL232CPE PDIP ICL232CBE SOIC ICL232CBET 16 Ld SOIC Tape and Reel ICL232CBEZ SOIC ...

Page 2

Functional Diagram +5V + 1.0µ C1+ + +5V TO 10V 1µF 3 VOLTAGE INVERTER C1- 4 C2+ + +10V TO -10V 1µF VOLTAGE INVERTER V- 5 C2- +5V T1 400kΩ + ...

Page 3

Absolute Maximum Ratings V to Ground (GND -0.3V) < Ground . . . . . ...

Page 4

Test Circuits - 1µ C1 1µ GND C1- 3 OUT C2 1µ C2 OUT 1µ ...

Page 5

Pin Descriptions (Continued) PDIP, CERDIP SOIC VOLTAGE DOUBLER + GND OSCILLATOR Detailed Description ...

Page 6

V 0V 400kΩ T XIN GND < T < V XIN CC V- FIGURE 7. TRANSMITTER Receivers The receiver inputs accept up to ±30V while presenting the ...

Page 7

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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