ISL32490EIUZ-T

Product Overview

Category

ISL32490EIUZ-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
• Low power consumption
• Wide supply voltage range
• Robust ESD protection
• Small package size

Package

ISL32490EIUZ-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL32490EIUZ-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 a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 3.0V to 5.5V
• Data Rate: Up to 20Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 16
• RoHS Compliant: Yes

Detailed Pin Configuration

1. DE (Driver Output Enable)
2. RE (Receiver Output Enable)
3. A (Non-Inverting Driver Input/Receiver Output)
4. B (Inverting Driver Input/Receiver Output)
5. GND (Ground)
6. Y (Receiver Output)
7. Z (Receiver Output)
8. VCC (Supply Voltage)
9. B (Inverting Driver Input/Receiver Output)
10. A (Non-Inverting Driver Input/Receiver Output)
11. RE (Receiver Output Enable)
12. DE (Driver Output Enable)
13. GND (Ground)
14. Y (Receiver Output)
15. Z (Receiver Output)
16. VCC (Supply Voltage)

Functional Features

• Full-duplex RS-485/RS-422 transceiver
• Enhanced ESD protection for robust communication
• Low power consumption in standby mode
• High-speed data transmission up to 20Mbps
• Wide supply voltage range for flexibility in various applications

Advantages and Disadvantages

Advantages

• Reliable and efficient serial communication
• Small package size for space-constrained designs
• Wide supply voltage range allows compatibility with different systems
• Enhanced ESD protection ensures robustness

Disadvantages

• Limited data rate compared to some other high-speed transceivers
• Requires external components for proper operation

Working Principles

ISL32490EIUZ-T operates as a full-duplex RS-485/RS-422 transceiver. It uses differential signaling to transmit and receive data, allowing for noise immunity and long-distance communication. The driver section converts the logic-level signals into differential voltages, while the receiver section converts the received differential voltages back into logic-level signals.

Detailed Application Field Plans

ISL32490EIUZ-T finds applications in various fields, including: 1. Industrial automation 2. Building automation 3. Process control systems 4. Security systems 5. Automotive electronics 6. Telecommunications

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL32490EIUZ-T are: 1. MAX485EESA+ 2. SN65HVD485EDR 3. LTC2857IDD#PBF 4. ADM2587EBRWZ 5. SP3485EN-L/TR

These models offer similar functionality and can be suitable replacements depending on specific requirements.

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