ISL32453EIBZ

Product Overview

Category

ISL32453EIBZ 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 ISL32453EIBZ comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL32453EIBZ lies in its ability to provide reliable and high-speed communication between devices using the RS-485/RS-422 protocol.

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: 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 ISL32453EIBZ 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. A - Non-Inverting Receiver Input
7. B - Inverting Receiver Input
8. VCC - Power Supply
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
• Full-duplex communication
• Supports half-duplex mode
• Built-in fail-safe receiver
• Low power consumption
• ESD protection for robustness

Advantages and Disadvantages

Advantages

• High-speed data rates enable efficient communication.
• Wide operating temperature range makes it suitable for industrial applications.
• Low power consumption helps in energy-efficient designs.
• Robust ESD protection ensures reliability.

Disadvantages

• Limited number of channels (1 channel per IC).
• Requires a 3.3V power supply, which may not be compatible with all systems.

Working Principles

The ISL32453EIBZ is designed to facilitate serial communication using the RS-485/RS-422 protocol. It operates by converting the differential signals received from the A and B inputs into single-ended signals that can be easily processed by microcontrollers or other devices. The driver section of the IC amplifies the single-ended signals and converts them back into differential signals for transmission.

Detailed Application Field Plans

The ISL32453EIBZ is widely used in various applications, including:

1. Industrial automation systems
2. Building automation and control systems
3. Data acquisition systems
4. Instrumentation and measurement equipment
5. Communication networks
6. Security systems
7. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ISL32453EIBZ include:

1. MAX485EESA+
2. SN65HVD485EDR
3. LTC2850IMS#PBF
4. ADM485EARZ
5. SP3485EN-L/TR

These alternative models can be considered based on specific requirements and compatibility with the system design.

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