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ISL81487IPZ
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ISL81487IPZ

Product Overview

Category

ISL81487IPZ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

ISL81487IPZ is available in a small outline package (SOIC) format.

Essence

The essence of ISL81487IPZ lies in its ability to facilitate reliable and efficient communication between electronic components.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage: 3.3V
  • Data Rate: Up to 10 Mbps
  • Operating Temperature Range: -40°C to +85°C
  • Number of Pins: 8
  • Input/Output Logic Levels: CMOS/TTL compatible

Detailed Pin Configuration

  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. D1 - Driver output
  8. D2 - Driver output

Functional Features

  • Differential line driver and receiver
  • Built-in fail-safe circuitry
  • Glitch-free power-up/power-down protection
  • ESD protection on all pins
  • Supports half-duplex communication

Advantages and Disadvantages

Advantages

  • High-speed data transmission
  • Low power consumption
  • Compact size
  • Wide operating voltage range
  • Built-in fail-safe circuitry for improved reliability

Disadvantages

  • Limited number of pins for I/O connections
  • Requires external components for complete functionality

Working Principles

ISL81487IPZ operates based on the principles of differential signaling. It uses a driver to convert digital signals into differential voltage levels, which are then transmitted through a communication channel. The receiver at the receiving end decodes the differential signals and converts them back into digital form.

Detailed Application Field Plans

ISL81487IPZ finds applications in various fields, including: - Industrial automation - Telecommunications - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL81487IPZ include: - MAX485 - SN75176 - LTC2850 - ADM2483 - SP3485

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL81487IPZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL81487IPZ in technical solutions:

  1. Q: What is ISL81487IPZ? A: ISL81487IPZ is a high-speed, low-power RS-485/RS-422 transceiver IC.

  2. Q: What is the operating voltage range of ISL81487IPZ? A: The operating voltage range of ISL81487IPZ is typically between 3V and 5.5V.

  3. Q: Can ISL81487IPZ be used for both RS-485 and RS-422 communication? A: Yes, ISL81487IPZ can be used for both RS-485 and RS-422 communication protocols.

  4. Q: What is the maximum data rate supported by ISL81487IPZ? A: ISL81487IPZ supports data rates up to 20Mbps.

  5. Q: Does ISL81487IPZ have built-in ESD protection? A: Yes, ISL81487IPZ has built-in ±15kV ESD protection on the RS-485/RS-422 bus pins.

  6. Q: Can ISL81487IPZ operate in half-duplex mode? A: Yes, ISL81487IPZ can operate in both half-duplex and full-duplex modes.

  7. Q: What is the typical supply current of ISL81487IPZ? A: The typical supply current of ISL81487IPZ is around 300µA.

  8. Q: Is ISL81487IPZ compatible with industrial temperature ranges? A: Yes, ISL81487IPZ is designed to operate in industrial temperature ranges from -40°C to +85°C.

  9. Q: Can ISL81487IPZ be used in multi-drop bus configurations? A: Yes, ISL81487IPZ can be used in multi-drop bus configurations with up to 32 nodes.

  10. Q: Does ISL81487IPZ support fail-safe biasing? A: Yes, ISL81487IPZ supports fail-safe biasing, ensuring a known output state when the bus is idle.

Please note that these answers are general and may vary depending on the specific application and implementation of ISL81487IPZ.