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ISL81487EIBZ
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ISL81487EIBZ

Product Overview

Category

ISL81487EIBZ belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in various electronic devices for signal transmission and reception.

Characteristics

  • High-speed data transmission capability
  • Low power consumption
  • Compact package size
  • Wide operating voltage range

Package

ISL81487EIBZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL81487EIBZ lies in its ability to facilitate reliable and efficient communication between different electronic components.

Packaging/Quantity

ISL81487EIBZ 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

  • Operating Voltage Range: 3V to 5.5V
  • Data Rate: Up to 20 Mbps
  • Number of Channels: 1
  • Input/Output Logic Levels: CMOS/TTL compatible
  • Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL81487EIBZ features a standard pin configuration with the following pins:

  1. VCC: Power supply input
  2. GND: Ground reference
  3. RO: Receiver output
  4. RE: Receiver enable
  5. DE: Driver enable
  6. DI: Driver input
  7. VCCO: Output power supply
  8. GND: Ground reference

Functional Features

  • Bi-directional data transmission
  • Built-in protection against electrostatic discharge (ESD)
  • Receiver hysteresis for improved noise immunity
  • Driver output slew rate control for reduced electromagnetic interference (EMI)

Advantages and Disadvantages

Advantages

  • High-speed data transmission capability enables efficient communication
  • Low power consumption contributes to energy efficiency
  • Compact package size allows for space-saving designs
  • Wide operating voltage range ensures compatibility with various systems

Disadvantages

  • Limited number of channels (1)
  • Temperature range may not be suitable for extreme environments

Working Principles

ISL81487EIBZ operates based on the principles of differential signaling. It uses complementary signals to transmit and receive data, which helps in reducing noise interference and improving signal integrity.

Detailed Application Field Plans

ISL81487EIBZ finds applications in various fields, including but not limited to: - Industrial automation - Telecommunications - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL81487EIBZ are: - MAX485 - SN75176 - LTC485 - ADM485 - SP485

These alternative models can be considered based on specific requirements and compatibility with the target application.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ISL81487EIBZ dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of ISL81487EIBZ in technical solutions:

  1. Q: What is ISL81487EIBZ? A: ISL81487EIBZ is a high-speed RS-485/RS-422 transceiver IC designed for industrial applications.

  2. Q: What is the operating voltage range of ISL81487EIBZ? A: The operating voltage range of ISL81487EIBZ is from 3V to 5.5V.

  3. Q: What is the maximum data rate supported by ISL81487EIBZ? A: ISL81487EIBZ supports a maximum data rate of 20Mbps.

  4. Q: Can ISL81487EIBZ be used in half-duplex or full-duplex mode? A: Yes, ISL81487EIBZ can be used in both half-duplex and full-duplex modes.

  5. Q: Does ISL81487EIBZ have built-in ESD protection? A: Yes, ISL81487EIBZ has built-in ±15kV ESD protection on the RS-485/RS-422 bus pins.

  6. Q: What is the typical supply current of ISL81487EIBZ? A: The typical supply current of ISL81487EIBZ is 300µA.

  7. Q: Can ISL81487EIBZ operate in harsh industrial environments? A: Yes, ISL81487EIBZ is designed to operate in harsh industrial environments with extended temperature ranges and robust EMC performance.

  8. Q: Is ISL81487EIBZ compatible with other RS-485/RS-422 transceivers? A: Yes, ISL81487EIBZ is compatible with other standard RS-485/RS-422 transceivers.

  9. Q: Does ISL81487EIBZ support fail-safe biasing? A: Yes, ISL81487EIBZ supports fail-safe biasing to ensure a known output state when the bus is idle.

  10. Q: What package options are available for ISL81487EIBZ? A: ISL81487EIBZ is available in a small 8-lead SOIC package and a space-saving 8-lead DFN package.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.