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ISL32496EIUZ-T
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ISL32496EIUZ-T

Product Overview

The ISL32496EIUZ-T belongs to the category of RS-485/RS-422 transceivers. It is commonly used for communication in industrial automation, building automation, and automotive applications. The characteristics of this product include high data rate capability, low power consumption, and robustness in harsh electrical environments. The package type is a small outline integrated circuit (SOIC), and it is available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

  • Supply Voltage: 3V to 5.5V
  • Data Rate: Up to 20Mbps
  • Operating Temperature Range: -40°C to 85°C
  • ESD Protection: ±16.5kV HBM
  • Number of Drivers/Receivers: 1/1

Detailed Pin Configuration

The ISL32496EIUZ-T has a 16-pin SOIC package with the following pin configuration: 1. DE (Driver Output Enable) 2. RE (Receiver Output Enable) 3. B (Receiver B Input) 4. A (Receiver A Input) 5. GND (Ground) 6. B (Driver B Output) 7. A (Driver A Output) 8. Vcc (Supply Voltage) 9. RO (Receiver Output) 10. DI (Driver Input) 11. GND (Ground) 12. B (Driver B Input) 13. A (Driver A Input) 14. GND (Ground) 15. SHDN (Shutdown) 16. Vcc (Supply Voltage)

Functional Features

The ISL32496EIUZ-T features a low-power shutdown mode, hot plug-in protection, and fail-safe receiver inputs. It also includes a wide common-mode range for enhanced noise immunity and a high ESD rating for improved reliability.

Advantages and Disadvantages

Advantages

  • High data rate capability
  • Low power consumption
  • Robustness in harsh electrical environments
  • Wide common-mode range
  • High ESD protection

Disadvantages

  • Limited number of drivers/receivers
  • Requires external components for full functionality

Working Principles

The ISL32496EIUZ-T operates by converting TTL/CMOS levels to RS-485/RS-422 levels for bidirectional communication. It utilizes differential signaling to achieve high noise immunity and long-distance communication.

Detailed Application Field Plans

This transceiver is well-suited for use in industrial automation systems, where reliable and high-speed communication over long distances is required. It is also suitable for building automation applications, such as HVAC control and access control systems. Additionally, the robustness of the ISL32496EIUZ-T makes it ideal for automotive applications, including vehicle networking and control systems.

Detailed and Complete Alternative Models

Some alternative models to the ISL32496EIUZ-T include the MAX485, SN65HVD72, and LTC2851. These transceivers offer similar functionality and are compatible with RS-485/RS-422 communication standards.

In conclusion, the ISL32496EIUZ-T is a versatile RS-485/RS-422 transceiver with high-speed capabilities, low power consumption, and robust performance in harsh environments. Its wide application field plans make it a valuable component in various industrial, building automation, and automotive systems.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät ISL32496EIUZ-T :n soveltamiseen teknisissä ratkaisuissa

  1. What is the ISL32496EIUZ-T?

    • The ISL32496EIUZ-T is a quad-channel RS-485/RS-422 transceiver designed for industrial applications.

  2. What is the operating voltage range of the ISL32496EIUZ-T?

    • The ISL32496EIUZ-T operates within a wide voltage range of 3V to 5.5V, making it suitable for various industrial and technical solutions.

  3. What are the key features of the ISL32496EIUZ-T?

    • The ISL32496EIUZ-T features low power consumption, high ESD protection, and a wide common-mode input voltage range, making it ideal for industrial automation and control systems.

  4. Can the ISL32496EIUZ-T be used in harsh environments?

    • Yes, the ISL32496EIUZ-T is designed to operate in harsh industrial environments, with features such as ±15kV ESD protection on RS-485 I/O pins.

  5. What is the data rate supported by the ISL32496EIUZ-T?

    • The ISL32496EIUZ-T supports data rates up to 20Mbps, making it suitable for high-speed communication in industrial applications.

  6. Does the ISL32496EIUZ-T support half-duplex and full-duplex communication?

    • Yes, the ISL32496EIUZ-T supports both half-duplex and full-duplex communication modes, providing flexibility in system design.

  7. How many channels does the ISL32496EIUZ-T have?

    • The ISL32496EIUZ-T is a quad-channel transceiver, offering four independent channels in a single package.

  8. Is the ISL32496EIUZ-T compatible with standard RS-485 and RS-422 protocols?

    • Yes, the ISL32496EIUZ-T is fully compatible with both RS-485 and RS-422 protocols, ensuring seamless integration into existing industrial systems.

  9. What is the thermal performance of the ISL32496EIUZ-T?

    • The ISL32496EIUZ-T features a wide operating temperature range of -40°C to 85°C, ensuring reliable performance in extreme temperature conditions.

  10. Are there any application notes or reference designs available for the ISL32496EIUZ-T?

    • Yes, Intersil provides comprehensive application notes and reference designs to assist engineers in implementing the ISL32496EIUZ-T in their technical solutions.