ISL32433EIBZ-T

Product Overview

Category

ISL32433EIBZ-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in communication systems and industrial applications for serial communication.

Characteristics

• High-speed RS-485/RS-422 transceiver
• Supports data rates up to 20 Mbps
• Low power consumption
• Wide supply voltage range: 3V to 5.5V
• ESD protection on bus pins
• Half-duplex communication mode

Package

ISL32433EIBZ-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL32433EIBZ-T lies in its ability to provide reliable and efficient serial communication in various applications.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 3V to 5.5V
• Data Rate: Up to 20 Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 16
• Package Type: SOIC

Detailed Pin Configuration

1. DE (Driver Output Enable)
2. RE (Receiver Output Enable)
3. RO (Receiver Output)
4. DI (Driver Input)
5. GND (Ground)
6. VCC (Supply Voltage)
7. B (Inverting Receiver Input)
8. A (Non-Inverting Receiver Input)
9. Y (Non-Inverting Driver Output)
10. Z (Inverting Driver Output)
11. RTS (Request to Send)
12. CTS (Clear to Send)
13. NC (No Connection)
14. NC (No Connection)
15. NC (No Connection)
16. NC (No Connection)

Functional Features

• High-speed data transmission
• Half-duplex communication mode
• ESD protection on bus pins
• Driver output enable and receiver output enable control
• Wide supply voltage range for compatibility with different systems

Advantages and Disadvantages

Advantages

• Supports high data rates, up to 20 Mbps
• Low power consumption
• ESD protection ensures robustness in harsh environments
• Wide supply voltage range allows for versatile applications

Disadvantages

• Limited to half-duplex communication mode
• May require additional components for full system implementation

Working Principles

ISL32433EIBZ-T is a high-speed RS-485/RS-422 transceiver that enables serial communication between devices. It operates in a half-duplex mode, allowing data transmission in both directions but not simultaneously. The driver input (DI) receives the data to be transmitted, which is then converted into differential signals by the driver circuitry. These signals are sent through the A and B pins to the external communication bus.

On the receiving end, the non-inverting receiver input (A) and inverting receiver input (B) receive the differential signals from the bus. The receiver circuitry converts these signals back into digital data, which can be accessed through the receiver output (RO).

The driver output enable (DE) and receiver output enable (RE) pins provide control over the driver and receiver circuits, respectively. By enabling or disabling these pins, the user can control the direction of data flow and put the transceiver in a low-power standby mode when not in use.

Detailed Application Field Plans

ISL32433EIBZ-T finds application in various fields, including:

1. Industrial Automation: Used for communication between PLCs (Programmable Logic Controllers), sensors, and actuators in industrial automation systems.
2. Building Automation: Enables communication between different building control systems, such as HVAC (Heating, Ventilation, and Air Conditioning) and lighting control systems.
3. Automotive Electronics: Facilitates communication between various electronic modules in automotive systems, including body control modules and engine control units.
4. Telecommunications: Used for data transmission in telecommunication networks, such as Ethernet over twisted pair cables.
5. Renewable Energy Systems: Enables communication between different components of renewable energy systems, such as solar inverters and battery management systems.

Detailed and Complete Alternative Models

1. MAX485EESA+: Similar high-speed RS-485/RS-422 transceiver with a wide supply voltage range and ESD protection.
2. SN65HVD485EDR: Half-duplex RS-485 transceiver with low power consumption and wide temperature range.
3. LTC2857IGN#PBF: High-speed RS-485 transceiver with integrated ESD protection and low quiescent current.

These alternative models offer similar functionality and can be considered as alternatives to ISL32433EIBZ-T based on specific application requirements.