Intersil
Obraz może przedstawiać obraz.
Szczegóły produktu można znaleźć w specyfikacjach.
ISL4485EIB
Pokaż szczegóły Arkusze danych

ISL4485EIB

Product Overview

Category

ISL4485EIB belongs to the category of integrated circuits (ICs).

Use

The ISL4485EIB is commonly used as a transceiver in various communication systems.

Characteristics

  • Integrated circuit transceiver
  • Suitable for communication systems
  • High performance and reliability

Package

ISL4485EIB is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL4485EIB lies in its ability to transmit and receive data signals in communication systems.

Packaging/Quantity

ISL4485EIB is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage: 3.0V to 5.5V
  • Data Rate: Up to 115.2kbps
  • Operating Temperature Range: -40°C to +85°C
  • Number of Channels: 1
  • Input/Output Type: RS-485/RS-422
  • Package Type: SOIC

Detailed Pin Configuration

The ISL4485EIB has a total of 8 pins, which are configured as follows:

  1. DE (Driver Output Enable)
  2. RE (Receiver Output Enable)
  3. A (Non-Inverting Differential Line Driver Output)
  4. B (Inverting Differential Line Driver Output)
  5. Y (Non-Inverting Differential Line Receiver Input)
  6. Z (Inverting Differential Line Receiver Input)
  7. GND (Ground)
  8. VCC (Supply Voltage)

Functional Features

  • Full-duplex data transmission
  • Enhanced ESD protection
  • Low power consumption
  • Wide supply voltage range
  • High data rate capability

Advantages and Disadvantages

Advantages

  • Reliable and robust communication
  • High-speed data transmission
  • Low power consumption
  • Enhanced protection against electrostatic discharge (ESD)

Disadvantages

  • Limited number of channels (1)
  • Requires additional components for complete system integration

Working Principles

The ISL4485EIB operates based on the RS-485/RS-422 standard. It uses differential signaling to transmit and receive data over long distances, providing noise immunity and high data integrity.

Detailed Application Field Plans

ISL4485EIB finds applications in various fields, including:

  1. Industrial automation
  2. Building automation
  3. Process control systems
  4. Security systems
  5. Telecommunications
  6. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL4485EIB are:

  1. MAX485
  2. SN75176
  3. LTC485
  4. ADM485
  5. SP3485

These models offer similar functionality and can be used as replacements depending on specific requirements.

In conclusion, the ISL4485EIB is a highly reliable integrated circuit transceiver used in communication systems. Its features include high-speed data transmission, low power consumption, and enhanced ESD protection. With its wide range of applications and availability of alternative models, the ISL4485EIB is a versatile choice for various industries.

Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem ISL4485EIB w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of ISL4485EIB in technical solutions:

  1. Question: What is ISL4485EIB?
    Answer: ISL4485EIB is a high-speed, low-power RS-485/RS-422 transceiver designed for industrial applications.

  2. Question: What is the operating voltage range of ISL4485EIB?
    Answer: The operating voltage range of ISL4485EIB is typically between 3V and 5.5V.

  3. Question: Can ISL4485EIB be used in half-duplex or full-duplex communication?
    Answer: Yes, ISL4485EIB can be used in both half-duplex and full-duplex communication modes.

  4. Question: What is the maximum data rate supported by ISL4485EIB?
    Answer: ISL4485EIB supports data rates up to 20Mbps, making it suitable for high-speed communication applications.

  5. Question: Is ISL4485EIB compatible with standard RS-485/RS-422 protocols?
    Answer: Yes, ISL4485EIB is fully compliant with the RS-485/RS-422 standards, ensuring compatibility with other devices.

  6. Question: Can ISL4485EIB be used in harsh industrial environments?
    Answer: Yes, ISL4485EIB is designed to operate reliably in harsh industrial environments, with features like ESD protection and wide temperature range.

  7. Question: Does ISL4485EIB support bus contention and fault protection?
    Answer: Yes, ISL4485EIB includes features like bus fault protection and hot-swap capability to prevent damage during bus contention.

  8. Question: What is the typical quiescent current consumption of ISL4485EIB?
    Answer: The typical quiescent current consumption of ISL4485EIB is very low, typically around 300µA.

  9. Question: Can ISL4485EIB be used in multi-drop communication networks?
    Answer: Yes, ISL4485EIB can be used in multi-drop communication networks, allowing multiple devices to share a single bus.

  10. Question: Are evaluation boards or reference designs available for ISL4485EIB?
    Answer: Yes, Intersil provides evaluation boards and reference designs for ISL4485EIB, making it easier to integrate into technical solutions.

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