ICL3241EIVZ

Product Overview

Category: Integrated Circuit (IC)

Use: The ICL3241EIVZ is a high-performance, 3.0V to 5.5V powered RS-232 transceiver. It is designed for use in applications requiring the conversion of logic-level signals to RS-232 voltage levels.

Characteristics: - Voltage Range: 3.0V to 5.5V - Package Type: TSSOP-16 - Operating Temperature Range: -40°C to +85°C - RoHS Compliant: Yes

Package and Quantity: The ICL3241EIVZ is available in a TSSOP-16 package. Each package contains one unit of the IC.

Essence: The ICL3241EIVZ is an essential component for interfacing between logic-level signals and RS-232 voltage levels. It enables communication between devices operating at different voltage levels.

Packaging/Quantity: The ICL3241EIVZ is typically sold in reels or tubes, with each reel/tube containing a specific quantity of ICs. Please refer to the manufacturer's packaging specifications for more details.

Specifications

• Supply Voltage Range: 3.0V to 5.5V
• Data Rate: Up to 250kbps
• Number of Channels: 1
• Receiver Hysteresis: 300mV
• ESD Protection: ±15kV (Human Body Model)
• Operating Temperature Range: -40°C to +85°C
• Input High Threshold Voltage: 2.4V (min), 5.5V (max)
• Input Low Threshold Voltage: -0.3V (min), 0.8V (max)

Detailed Pin Configuration

The ICL3241EIVZ has a TSSOP-16 package with the following pin configuration:

1. VCC
2. RIN
3. ROUT
4. GND
5. C1-
6. C1+
7. C2-
8. C2+
9. DE
10. RE
11. DI
12. RO
13. RTS
14. CTS
15. DCD
16. DSR

Functional Features

• Logic-level to RS-232 voltage level conversion
• Single-channel transceiver
• High data rate capability (up to 250kbps)
• ESD protection for robust communication
• Wide operating temperature range (-40°C to +85°C)
• Low power consumption

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - High data rate enables fast and efficient communication - ESD protection ensures reliability in harsh environments - Compact TSSOP-16 package saves board space - Low power consumption for energy-efficient operation

Disadvantages: - Limited to single-channel communication - Requires external components for complete RS-232 interface implementation

Working Principles

The ICL3241EIVZ operates by converting logic-level signals from the input pins into RS-232 voltage levels suitable for communication with RS-232 devices. It incorporates internal charge pumps to generate the required voltage levels. The transceiver also features ESD protection to safeguard against electrostatic discharge events.

Detailed Application Field Plans

The ICL3241EIVZ finds applications in various fields, including but not limited to: - Industrial automation - Telecommunications - Networking equipment - Medical devices - Consumer electronics

In industrial automation, it can be used for connecting PLCs (Programmable Logic Controllers) to computer systems. In telecommunications, it enables communication between modems and routers. Networking equipment, such as switches and hubs, can utilize the ICL3241EIVZ for RS-232 connectivity. Medical devices, like patient monitoring systems, may require this IC for data transmission. Additionally, it can be employed in consumer electronics applications, including GPS devices and barcode scanners.

Detailed and Complete Alternative Models

1. MAX3232EIPWR: This IC offers similar functionality to the ICL3241EIVZ and is available in a TSSOP-16 package.
2. SP3232EEN-L/TR: Another alternative with comparable features, packaged in an SOIC-16 package.
3. ADM3202ARNZ: This IC provides logic-level to RS-232 conversion and comes in a SSOP-16 package.

These alternative models can be considered based on specific requirements and availability.

In conclusion, the ICL3241EIVZ is a versatile RS-232 transceiver that enables seamless communication between logic-level signals and RS-232 voltage levels. Its high-performance characteristics, compact package, and wide operating temperature range make it suitable for various applications across different industries.