ADM489ABRMZ-REEL7

Product Overview

Category

ADM489ABRMZ-REEL7 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for communication and data transmission purposes in various electronic devices.

Characteristics

• Integrated circuit
• Communication and data transmission capabilities
• Compact package size
• Low power consumption
• High reliability

Package

ADM489ABRMZ-REEL7 is packaged in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to facilitate reliable and efficient communication and data transmission between electronic devices.

Packaging/Quantity

ADM489ABRMZ-REEL7 is typically available in reels containing a specific quantity of units, which may vary depending on the supplier.

Specifications

• Supply Voltage: 3.0V to 5.5V
• Data Rate: Up to 250 kbps
• Number of Channels: 1
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC-8

Detailed Pin Configuration

ADM489ABRMZ-REEL7 features an 8-pin configuration with the following pin assignments:

1. Driver Output B
2. Driver Output A
3. Ground
4. Receiver Input B
5. Receiver Input A
6. Receiver Output B
7. Receiver Output A
8. VCC

Functional Features

• Differential Line Driver and Receiver
• ESD Protection for RS-485 I/O Pins
• Low Power Shutdown Mode
• Half-Duplex Communication
• Fail-Safe Receiver Inputs

Advantages and Disadvantages

Advantages

• High reliability due to ESD protection
• Low power consumption
• Wide operating voltage range
• Fail-safe receiver inputs ensure data integrity
• Compact package size allows for easy integration into various devices

Disadvantages

• Limited to half-duplex communication
• Data rate limited to 250 kbps

Working Principles

ADM489ABRMZ-REEL7 operates based on the RS-485 standard, which is a widely used communication protocol. It utilizes differential signaling to transmit data over long distances while maintaining noise immunity. The driver section converts logic-level signals into differential voltages, while the receiver section converts the received differential voltages back into logic-level signals.

Detailed Application Field Plans

ADM489ABRMZ-REEL7 finds applications in various fields, including: - Industrial automation - Building automation - Process control systems - Security systems - HVAC (Heating, Ventilation, and Air Conditioning) systems - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADM489ABRMZ-REEL7 include: - MAX485 - SN75176 - LTC485 - SP485 - ST485

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

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