ISL32490EIBZ

Product Overview

Category

ISL32490EIBZ 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
• Low power consumption
• Wide supply voltage range
• Robust ESD protection
• Small package size

Package

ISL32490EIBZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL32490EIBZ 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 20Mbps
• Number of Channels: 1
• Operating Temperature Range: -40°C to +85°C
• ESD Protection: ±15kV (Human Body Model)

Detailed Pin Configuration

ISL32490EIBZ 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 (Supply Voltage)
7. A (Non-Inverting Driver Output)
8. B (Inverting Driver Output)
9. Y (Non-Inverting Receiver Output)
10. Z (Inverting Receiver 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
• Full-duplex or half-duplex communication modes
• Built-in fail-safe receiver
• Enhanced ESD protection
• Low power consumption
• Wide supply voltage range

Advantages and Disadvantages

Advantages

• High-speed data transfer capability
• Robust ESD protection for enhanced reliability
• Versatile supply voltage range allows compatibility with various systems
• Small package size enables space-saving designs

Disadvantages

• Limited number of channels (only 1 channel)
• May require additional external components for certain applications

Working Principles

ISL32490EIBZ is designed to facilitate reliable serial communication between devices. It utilizes differential signaling, specifically RS-485/RS-422 standards, to transmit and receive data over long distances. The driver section converts the logic-level signals into balanced differential signals, while the receiver section converts the received differential signals back into logic-level signals.

Detailed Application Field Plans

ISL32490EIBZ finds extensive application in various fields, including:

1. Industrial automation
2. Building automation
3. Process control systems
4. Data communication networks
5. Instrumentation systems
6. Automotive electronics
7. Medical equipment

Detailed and Complete Alternative Models

1. MAX485ESA+
2. SN65HVD485EDR
3. LTC2850IMS#PBF
4. ADM485EARZ
5. SP3485EN-L/TR

These alternative models offer similar functionality and can be considered as alternatives to ISL32490EIBZ based on specific requirements and preferences.

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