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ISL81487IBZ

Compact transceiver design for space-constrained system

Quantity Unit Price(USD) Ext. Price
1 $0.587 $0.59
200 $0.228 $45.60
500 $0.219 $109.50
1000 $0.216 $216.00

Inventory:8,855

*The price is for reference only.
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Overview of ISL81487IBZ

The ISL81487IBZ is a ±15kV ESD Protected, 3.3V to 5V, RS-485/RS-422 Transceiver for high data rate industrial networks. It features a high data rate, ESD protection, and wide voltage range, making it suitable for industrial communication applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • A: Non-Inverting Driver Output / Receiver Input A
  • A: Non-Inverting Driver Output / Receiver Input A
  • B: Inverting Driver Output / Receiver Input B
  • B: Inverting Driver Output / Receiver Input B
  • GND: Ground
  • /RE: Receiver Output Enable
  • /DE: Driver Output Enable
  • VCC: Power Supply Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ISL81487IBZ IC for a visual representation.

Key Features

  • High Data Rate: Supports high-speed data transmission in industrial networks.
  • ESD Protection: Provides ±15kV ESD protection on the RS-485/RS-422 pins, ensuring robust operation in harsh environments.
  • Wide Operating Voltage Range: Operates from 3.3V to 5V, making it compatible with a range of industrial systems.
  • Driver Output Enable (DE) and Receiver Output Enable (/RE): Allows for flexible control of driver and receiver operation.
  • Overvoltage Protection: Features receiver input overvoltage protection for enhanced system reliability.

Note: For detailed technical specifications, please refer to the ISL81487IBZ datasheet.

Application

  • Industrial Automation: Ideal for use in industrial automation and control systems requiring RS-485/RS-422 communication.
  • Fieldbus Systems: Suitable for deployment in fieldbus systems for reliable and high-speed data transmission.
  • Motor Control: Used in motor control applications for transmitting control signals in industrial environments.

Functionality

The ISL81487IBZ is a high-speed RS-485/RS-422 transceiver designed for industrial applications. It provides robust communication capabilities and wide voltage compatibility, making it suitable for demanding industrial environments.

Usage Guide

  • Power Supply: Connect VCC (Pin 8) to the supply voltage (3.3V to 5V).
  • Output Enable Control: Use the /RE (Pin 6) and /DE (Pin 7) pins to enable or disable the driver and receiver outputs.
  • Data Connections: Connect the A and B pins to the RS-485/RS-422 communication lines.

Frequently Asked Questions

Q: What is the maximum data rate supported by the ISL81487IBZ?
A: The ISL81487IBZ supports high data rates suitable for industrial network applications.

Q: Can the ISL81487IBZ withstand harsh industrial environments?
A: Yes, the ISL81487IBZ provides ±15kV ESD protection and is designed to operate reliably in harsh industrial environments.

Equivalent

For similar functionalities, consider these alternatives to the ISL81487IBZ:

  • SN65HVD72DR: This is a RS-485 transceiver IC from Texas Instruments, offering similar high-speed and robust communication features.
  • MAX3485EESA: A robust RS-485/RS-422 transceiver IC from Maxim Integrated, providing ESD protection and wide voltage range compatibility.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pkg. Type SOICN Carrier Type Tube
MOQ 3920

Warranty & Returns

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ISL81487IBZ

Compact transceiver design for space-constrained system

Inventory:

8,855