Analog Devices Inc.
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ADM489ABRZ-REEL7
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ADM489ABRZ-REEL7

Product Overview

Category

ADM489ABRZ-REEL7 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in communication systems for data transmission and reception.

Characteristics

  • Integrated circuit
  • Low power consumption
  • High-speed data transmission
  • Robustness against noise and interference

Package

ADM489ABRZ-REEL7 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADM489ABRZ-REEL7 lies in its ability to facilitate reliable and efficient data communication in various applications.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of ADM489ABRZ-REEL7 ICs.

Specifications

  • Supply Voltage: 3.0V to 5.5V
  • Data Rate: Up to 2.5 Mbps
  • Number of Channels: 1
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOIC

Detailed Pin Configuration

ADM489ABRZ-REEL7 has the following pin configuration:

  1. VCC - Power supply voltage
  2. B - Receiver input/output
  3. A - Receiver input/output
  4. GND - Ground
  5. Y - Driver output
  6. Z - Driver output
  7. RE - Receiver output enable
  8. DE - Driver output enable

Functional Features

  • Differential line driver and receiver
  • Built-in fail-safe circuitry
  • Thermal shutdown protection
  • Short-circuit protection
  • Receiver input impedance matching

Advantages and Disadvantages

Advantages

  • High-speed data transmission capability
  • Robustness against noise and interference
  • Low power consumption
  • Integrated fail-safe circuitry for improved reliability

Disadvantages

  • Limited number of channels (1 channel)

Working Principles

ADM489ABRZ-REEL7 operates based on differential signaling principles. It uses a driver to transmit data differentially over a communication line, and a receiver to receive and decode the transmitted data.

Detailed Application Field Plans

ADM489ABRZ-REEL7 finds applications in various fields, including: 1. Industrial automation 2. Telecommunications 3. Automotive electronics 4. Medical devices 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ADM489ABRZ-REEL7 are: 1. MAX485EESA+ 2. SN65HVD485EDR 3. LTC2854IDD#PBF 4. SP3485EN-L/TR

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

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แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ ADM489ABRZ-REEL7 ในโซลูชันทางเทคนิค

Sure! Here are 10 common questions and answers related to the application of ADM489ABRZ-REEL7 in technical solutions:

  1. Q: What is the purpose of ADM489ABRZ-REEL7? A: ADM489ABRZ-REEL7 is a low-power, differential line transceiver used for RS-485/RS-422 communication.

  2. Q: What is the operating voltage range of ADM489ABRZ-REEL7? A: The operating voltage range is typically between 4.75V and 5.25V.

  3. Q: Can ADM489ABRZ-REEL7 be used for half-duplex communication? A: Yes, ADM489ABRZ-REEL7 supports both half-duplex and full-duplex communication modes.

  4. Q: What is the maximum data rate supported by ADM489ABRZ-REEL7? A: ADM489ABRZ-REEL7 can support data rates up to 250 kbps.

  5. Q: Is ADM489ABRZ-REEL7 compatible with TTL logic levels? A: No, ADM489ABRZ-REEL7 operates with CMOS logic levels (0V to VCC).

  6. Q: Can ADM489ABRZ-REEL7 be used in industrial environments? A: Yes, ADM489ABRZ-REEL7 is designed to operate reliably in harsh industrial environments.

  7. Q: Does ADM489ABRZ-REEL7 have built-in protection features? A: Yes, ADM489ABRZ-REEL7 includes short-circuit and thermal shutdown protection.

  8. Q: What is the typical supply current of ADM489ABRZ-REEL7? A: The typical supply current is around 1.5 mA.

  9. Q: Can ADM489ABRZ-REEL7 be used for long-distance communication? A: Yes, ADM489ABRZ-REEL7 supports long-distance communication up to several hundred meters.

  10. Q: Is ADM489ABRZ-REEL7 available in a surface-mount package? A: Yes, ADM489ABRZ-REEL7 is available in an SOIC (Small Outline Integrated Circuit) surface-mount package.

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