ICL3217CB-T

Product Overview

Category: Integrated Circuit (IC)

Use: The ICL3217CB-T is a versatile integrated circuit primarily used for serial communication applications. It is commonly employed in various electronic devices to facilitate data transmission between different components.

Characteristics: - Low power consumption - Wide operating voltage range - High-speed data transfer capability - Robust noise immunity - Compact and lightweight design

Package: The ICL3217CB-T is available in a small outline package (SOP) format, which ensures easy integration into electronic circuits.

Essence: This IC serves as a bridge between different components within an electronic system, enabling reliable and efficient serial communication.

Packaging/Quantity: The ICL3217CB-T is typically sold in reels or tubes, with each reel containing approximately 2500 units.

Specifications

The key specifications of the ICL3217CB-T are as follows:

• Supply Voltage Range: 3V to 5.5V
• Data Rate: Up to 1 Mbps
• Number of Channels: 1 (Single-channel)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOP-16

Pin Configuration

The ICL3217CB-T features a 16-pin Small Outline Package (SOP) with the following pin configuration:

1. VCC - Power supply voltage
2. GND - Ground reference
3. TXD - Transmit data output
4. RXD - Receive data input
5. CTS - Clear to Send input
6. RTS - Request to Send output
7. DSR - Data Set Ready input
8. DCD - Data Carrier Detect input
9. RI - Ring Indicator input
10. NC - No Connection
11. NC - No Connection
12. NC - No Connection
13. NC - No Connection
14. NC - No Connection
15. NC - No Connection
16. NC - No Connection

Functional Features

The ICL3217CB-T offers the following functional features:

• Support for both RS-232 and RS-485 serial communication standards
• Automatic switching between transmit and receive modes
• Built-in protection against electrostatic discharge (ESD)
• Flexible control signals for flow control
• Wide operating voltage range allows compatibility with various systems

Advantages and Disadvantages

Advantages: - Low power consumption enhances energy efficiency - High-speed data transfer capability enables quick communication - Robust noise immunity ensures reliable data transmission - Compact design facilitates integration into space-constrained devices

Disadvantages: - Limited to single-channel communication - Requires additional external components for full RS-485 functionality

Working Principles

The ICL3217CB-T operates based on the principles of serial communication. It receives data from a transmitting device through the RXD pin, processes the data internally, and then transmits it to the receiving device via the TXD pin. The IC also supports flow control signals such as CTS and RTS to manage data flow between devices.

Detailed Application Field Plans

The ICL3217CB-T finds applications in various fields, including but not limited to:

1. Industrial Automation: Used in PLCs (Programmable Logic Controllers) for communication between different modules.
2. Telecommunications: Employed in networking equipment for serial communication between routers, switches, and other network devices.
3. Automotive Electronics: Integrated into automotive systems for communication between different electronic control units (ECUs).
4. Medical Devices: Utilized in medical equipment for data exchange between sensors, monitors, and control units.
5. Consumer Electronics: Incorporated into devices like printers, scanners, and digital cameras for seamless data transfer.

Detailed and Complete Alternative Models

1. MAX3232 - Similar to ICL3217CB-T, this IC offers RS-232 communication with low power consumption.
2. SN75176 - An alternative IC providing RS-485 communication with enhanced noise immunity.
3. LTC2874 - Offers advanced features like hot-swappable capability and high-speed data rates for RS-485 applications.

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

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