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ISL83485IBZ
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ISL83485IBZ

Product Overview

Category

ISL83485IBZ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for signal transmission and level shifting in various electronic devices.

Characteristics

  • High-speed data transmission capability
  • Wide operating voltage range
  • Low power consumption
  • Robust ESD protection
  • Small form factor

Package

ISL83485IBZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL83485IBZ lies in its ability to provide reliable and efficient signal transmission and level shifting, making it an essential component in many electronic systems.

Packaging/Quantity

ISL83485IBZ is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Operating Voltage Range: 2.7V to 5.5V
  • Data Rate: Up to 20 Mbps
  • Number of Channels: 1
  • Input/Output Logic Levels: TTL/CMOS compatible
  • ESD Protection: ±15kV (Human Body Model)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL83485IBZ 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

  • Bidirectional signal transmission
  • Level shifting between different voltage domains
  • Enable/disable control for both receiver and driver
  • Enhanced ESD protection for improved reliability
  • High-speed data transmission capability

Advantages and Disadvantages

Advantages

  • Wide operating voltage range allows compatibility with various systems
  • Robust ESD protection ensures durability in harsh environments
  • Small form factor enables integration into space-constrained designs
  • High-speed data transmission capability supports fast communication

Disadvantages

  • Limited number of channels (only 1)
  • May require additional components for certain applications

Working Principles

ISL83485IBZ operates by receiving input signals from the driver input pin (DI) and transmitting them to the receiver output pin (RO). The level shifting functionality allows seamless communication between devices operating at different voltage levels. The enable/disable control pins (RE and DE) provide flexibility in controlling the receiver and driver, respectively.

Detailed Application Field Plans

ISL83485IBZ finds applications in various fields, including but not limited to: - Industrial automation - Automotive electronics - Telecommunications - Consumer electronics - Medical devices

In industrial automation, this IC can be used for signal transmission between sensors and control systems. In automotive electronics, it enables communication between different subsystems within a vehicle. In telecommunications, it facilitates data transmission between network equipment. In consumer electronics, it is utilized for level shifting in audio/video interfaces. In medical devices, it ensures reliable signal transmission between sensors and monitoring systems.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL83485IBZ include: - SN74LVC1T45DBVR - MAX3373EEKA+ - LTC4317CMS8#PBF - PCA9306DCUR

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

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10 domande e risposte comuni relative all'applicazione di ISL83485IBZ nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of ISL83485IBZ in technical solutions:

  1. Q: What is ISL83485IBZ? A: ISL83485IBZ is a high-speed, low-power, quad-channel RS-485/RS-422 transceiver.

  2. Q: What is the operating voltage range of ISL83485IBZ? A: The operating voltage range of ISL83485IBZ is typically between 3V and 5.5V.

  3. Q: Can ISL83485IBZ be used for both RS-485 and RS-422 communication? A: Yes, ISL83485IBZ can be used for both RS-485 and RS-422 communication protocols.

  4. Q: What is the maximum data rate supported by ISL83485IBZ? A: ISL83485IBZ supports a maximum data rate of up to 20 Mbps.

  5. Q: Does ISL83485IBZ have built-in ESD protection? A: Yes, ISL83485IBZ has built-in ±15kV ESD protection on the RS-485 bus pins.

  6. Q: Can ISL83485IBZ operate in half-duplex mode? A: Yes, ISL83485IBZ can operate in both half-duplex and full-duplex modes.

  7. Q: What is the typical supply current consumption of ISL83485IBZ? A: The typical supply current consumption of ISL83485IBZ is around 300µA.

  8. Q: Is ISL83485IBZ compatible with industrial temperature ranges? A: Yes, ISL83485IBZ is designed to operate in industrial temperature ranges from -40°C to +85°C.

  9. Q: Can ISL83485IBZ be used in multi-drop bus applications? A: Yes, ISL83485IBZ can be used in multi-drop bus applications with up to 32 nodes.

  10. Q: Does ISL83485IBZ have a fail-safe receiver feature? A: Yes, ISL83485IBZ has a fail-safe receiver that ensures a high output state when the inputs are open or shorted.

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