ICL3217ECBZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: The ICL3217ECBZ-T is a versatile integrated circuit primarily used for serial communication applications. It is commonly employed in various electronic devices that require reliable and efficient data transmission.

Characteristics: - High-speed data transfer capabilities - Low power consumption - Wide operating voltage range - Robust noise immunity - Compact package size

Package: The ICL3217ECBZ-T is available in a small form factor package, which ensures ease of integration into different electronic systems. The package type is CBZ, and it consists of a lead-free body made of environmentally friendly materials.

Essence: This IC serves as a bridge between different devices, enabling seamless communication by converting parallel data into serial data and vice versa. It ensures accurate and reliable data transmission over long distances.

Packaging/Quantity: The ICL3217ECBZ-T is typically supplied in tape and reel packaging, which facilitates automated assembly processes. Each reel contains a specific quantity of ICs, usually around 2500 units.

Specifications

The ICL3217ECBZ-T boasts the following specifications:

• Supply Voltage Range: 3V to 5.5V
• Data Rate: Up to 1 Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 20
• Interface Standards: RS-232, RS-485, RS-422

Detailed Pin Configuration

The pin configuration of the ICL3217ECBZ-T is as follows:

1. VCC
2. GND
3. DE
4. RE
5. RO
6. DI
7. D1
8. D2
9. D3
10. D4
11. D5
12. D6
13. D7
14. D8
15. NC
16. NC
17. A
18. B
19. Y
20. Z

Functional Features

The ICL3217ECBZ-T offers the following functional features:

• Full-duplex or half-duplex operation modes
• Automatic power-down mode for reduced power consumption
• Enhanced ESD protection for improved reliability
• Built-in thermal shutdown protection
• Flexible control options for various communication protocols

Advantages and Disadvantages

Advantages: - High-speed data transfer capability enables efficient communication. - Low power consumption prolongs battery life in portable devices. - Wide operating voltage range allows compatibility with different systems. - Robust noise immunity ensures reliable data transmission in noisy environments. - Compact package size facilitates integration into space-constrained designs.

Disadvantages: - Limited number of pins may restrict the complexity of the connected system. - Requires external components for complete functionality, increasing overall system cost.

Working Principles

The ICL3217ECBZ-T operates based on the principles of serial communication. It receives parallel data from a microcontroller or other sources and converts it into a serial format suitable for transmission over long distances. On the receiving end, it receives the serial data and converts it back into parallel form for further processing by the receiving device.

The IC incorporates various signal conditioning techniques to ensure accurate data transmission, including voltage level shifting, noise filtering, and error detection. It also supports different communication protocols such as RS-232, RS-485, and RS-422, providing flexibility for diverse applications.

Detailed Application Field Plans

The ICL3217ECBZ-T finds extensive application in numerous fields, including but not limited to:

1. Industrial Automation: Used in PLCs (Programmable Logic Controllers), HMI (Human-Machine Interface) devices, and industrial sensors for reliable data exchange between different components of the automation system.

2. Telecommunications: Employed in networking equipment, such as routers, switches, and modems, to enable seamless communication between devices over long distances.

3. Automotive Electronics: Integrated into automotive systems for transmitting data between various modules, including engine control units, infotainment systems, and diagnostic tools.

4. Medical Devices: Utilized in medical equipment like patient monitoring systems, ultrasound machines, and laboratory instruments to ensure accurate and secure data transmission.

5. Consumer Electronics: Found in devices such as smartphones, tablets, and digital cameras, enabling data transfer through USB or other serial interfaces.

Detailed and Complete Alternative Models

1. MAX3232EIPWR: A similar IC offering RS-232 compatibility with a wide supply voltage range and low power consumption.

2. SN65HVD485EDR: An alternative IC suitable for RS-485 applications, featuring high-speed data transfer and enhanced ESD protection.

3. LTC2874IUHF#PBF: Another option for RS-422 communication, providing robust noise immunity and flexible control options