ISL32483EIBZ

Product Overview

Category

ISL32483EIBZ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for serial communication applications.

Characteristics

• High-speed RS-485/RS-422 transceiver
• Supports data rates up to 20Mbps
• Operates from a single 3.3V power supply
• Low quiescent current consumption
• Robust ESD protection
• Industrial temperature range (-40°C to +85°C)

Package

The ISL32483EIBZ comes in a small package known as SOIC (Small Outline Integrated Circuit). This package provides ease of handling and compatibility with standard PCB manufacturing processes.

Essence

The essence of ISL32483EIBZ lies in its ability to facilitate reliable and high-speed serial communication over long distances, making it suitable for various industrial applications.

Packaging/Quantity

The ISL32483EIBZ is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage: 3.3V
• Data Rate: Up to 20Mbps
• Number of Channels: 1
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC

Detailed Pin Configuration

The ISL32483EIBZ has a total of 16 pins. The pin configuration is as follows:

1. DE (Driver Output Enable)
2. RE (Receiver Output Enable)
3. RO (Receiver Output)
4. DI (Driver Input)
5. GND (Ground)
6. VCC (Power Supply)
7. A (Non-Inverting Receiver Input)
8. B (Inverting Receiver Input)
9. Y (Non-Inverting Driver Output)
10. Z (Inverting Driver Output)
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

• High-speed data transmission: The ISL32483EIBZ supports data rates up to 20Mbps, enabling fast and efficient communication.
• Robust ESD protection: This IC provides reliable protection against electrostatic discharge, ensuring the longevity of the device.
• Single power supply operation: With a single 3.3V power supply, the ISL32483EIBZ simplifies the design and reduces overall system complexity.
• Low quiescent current consumption: The IC consumes minimal current when in standby mode, contributing to energy efficiency.

Advantages and Disadvantages

Advantages

• High-speed data transmission capability
• Robust ESD protection for enhanced reliability
• Single power supply operation simplifies design
• Low quiescent current consumption for energy efficiency

Disadvantages

• Limited number of channels (1 channel)

Working Principles

The ISL32483EIBZ is designed to facilitate serial communication using the RS-485/RS-422 standards. It employs differential signaling to transmit and receive data over long distances while maintaining signal integrity. The driver section amplifies the transmitted signals, while the receiver section detects and decodes incoming signals. The DE and RE pins control the direction of data flow.

Detailed Application Field Plans

The ISL32483EIBZ finds applications in various fields, including:

1. Industrial automation: Used for communication between PLCs, sensors, and actuators in industrial control systems.
2. Building automation: Enables communication between different building management systems, such as HVAC, lighting, and security systems.
3. Automotive electronics: Facilitates communication between different electronic modules in vehicles, such as engine control units and infotainment systems.
4. Telecommunications: Used for data transmission in telecommunication networks, including base stations and network switches.

Detailed and Complete Alternative Models

1. MAX485EESA+: Similar to ISL32483EIBZ, this IC is a high-speed RS-485/RS-422 transceiver with comparable specifications.
2. SN65HVD485EDR: Another alternative with similar functionality, this IC also supports high-speed data rates and operates from a single power supply.

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

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