ISL31492EIRTZ-T7A

Product Overview

Category

ISL31492EIRTZ-T7A belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in communication systems and industrial applications for data transmission and reception.

Characteristics

• High-speed data transmission
• Low power consumption
• Robust performance in noisy environments
• Wide operating voltage range

Package

ISL31492EIRTZ-T7A is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide reliable and efficient data communication in various applications.

Packaging/Quantity

ISL31492EIRTZ-T7A 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: 3.3V
• Data Rate: Up to 1 Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 14
• Interface Type: RS-485/RS-422

Detailed Pin Configuration

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

Functional Features

• Full-duplex data transmission
• Half-duplex mode support
• Enhanced ESD protection
• Fail-safe receiver inputs
• Low quiescent current

Advantages and Disadvantages

Advantages

• High-speed data transmission capability
• Wide operating voltage range allows for flexibility in various applications
• Robust performance in noisy environments ensures reliable communication
• Low power consumption contributes to energy efficiency

Disadvantages

• Limited data rate compared to some other communication protocols
• Requires additional external components for proper operation

Working Principles

ISL31492EIRTZ-T7A is based on the RS-485/RS-422 standard, which utilizes differential signaling for noise immunity and long-distance communication. The IC incorporates drivers and receivers that enable bidirectional data transmission over a twisted pair of wires. The DE and RE pins control the direction of data flow, while the DI and RO pins handle data input and output, respectively.

Detailed Application Field Plans

ISL31492EIRTZ-T7A finds extensive use in various fields, including:

1. Industrial automation systems
2. Building automation and control systems
3. Automotive electronics
4. Telecommunication equipment
5. Security systems
6. Medical devices
7. Power distribution systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL31492EIRTZ-T7A include:

1. MAX485ESA+
2. SN75176BP
3. LTC2850IMS#PBF
4. ADM2483BRWZ-REEL7
5. SP3485EN-L/TR

These models can be considered as alternatives depending on specific application requirements.

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