ICL3241ECB-T

Product Overview

Category: Integrated Circuit (IC)

Use: The ICL3241ECB-T 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: 20-Lead SSOP - Operating Temperature Range: -40°C to +85°C - RoHS Compliant: Yes

Package: The ICL3241ECB-T is available in a 20-Lead SSOP package, which provides a compact and space-saving solution for circuit board designs.

Essence: This IC serves as an interface between microcontrollers or other logic-level devices and RS-232 communication lines. It enables reliable data transmission over longer distances by converting the logic-level signals to RS-232 voltage levels.

Packaging/Quantity: The ICL3241ECB-T is typically sold in reels containing 2500 units per reel.

Specifications

• Supply Voltage Range: 3.0V to 5.5V
• Data Rate: Up to 1Mbps
• Number of Channels: 1
• Receiver Hysteresis: 300mV
• ESD Protection: ±15kV (Human Body Model)
• Operating Temperature Range: -40°C to +85°C
• Package Type: 20-Lead SSOP

Pin Configuration

The ICL3241ECB-T features a 20-Lead SSOP package with the following pin configuration:

Pin 1: VCC Pin 2: C1- Pin 3: C1+ Pin 4: VEE Pin 5: C2+ Pin 6: C2- Pin 7: SHDN Pin 8: R1IN Pin 9: R1OUT Pin 10: GND Pin 11: T1IN Pin 12: T1OUT Pin 13: R2OUT Pin 14: R2IN Pin 15: T2IN Pin 16: T2OUT Pin 17: VCC Pin 18: C3+ Pin 19: C3- Pin 20: VEE

Functional Features

• Logic-Level to RS-232 Voltage Level Conversion
• Single Channel Transceiver
• Low Power Consumption
• ESD Protection for Robustness
• Wide Operating Temperature Range

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - High data rate capability enables fast communication - Compact SSOP package saves space in circuit board designs - ESD protection ensures reliability in harsh environments

Disadvantages: - Limited to a single channel, not suitable for applications requiring multiple channels simultaneously

Working Principles

The ICL3241ECB-T operates by converting logic-level signals from microcontrollers or other logic-level devices to RS-232 voltage levels. It utilizes internal charge pumps to generate the required RS-232 voltage levels. The transceiver also incorporates ESD protection to safeguard against electrostatic discharge events.

Detailed Application Field Plans

The ICL3241ECB-T finds application in various fields where conversion between logic-level signals and RS-232 voltage levels is required. Some common application areas include: - Industrial Automation - Telecommunications - Networking Equipment - Point-of-Sale Systems - Medical Devices

Detailed and Complete Alternative Models

• MAX3232EIPWR
• SP3232EEN-L/TR
• ADM3202ARNZ
• ST3232EBDR

These alternative models offer similar functionality and can be considered as alternatives to the ICL3241ECB-T.

In conclusion, the ICL3241ECB-T is a high-performance RS-232 transceiver designed for logic-level to RS-232 voltage level conversion. With its wide supply voltage range, compact package, and ESD protection, it offers reliable and efficient communication in various applications.