ADM489ARZ-REEL7

Product Overview

Category

ADM489ARZ-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
• Designed for data communication
• Supports multiple communication protocols
• Low power consumption
• Compact package size

Package

ADM489ARZ-REEL7 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADM489ARZ-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 ADM489ARZ-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-8

Detailed Pin Configuration

ADM489ARZ-REEL7 features an 8-pin configuration:

1. RO - Receiver Output
2. RE - Receiver Enable
3. DE - Driver Enable
4. DI - Driver Input
5. GND - Ground
6. VCC - Power Supply
7. B - Bus Terminal B
8. A - Bus Terminal A

Functional Features

• Differential Line Driver and Receiver
• ESD Protection for RS-485 I/O Pins
• Half-Duplex Communication
• Thermal Shutdown Protection
• Low Power Consumption

Advantages and Disadvantages

Advantages

• High-speed data transmission
• Reliable communication over long distances
• ESD protection for enhanced durability
• Compact size for space-constrained applications

Disadvantages

• Limited to half-duplex communication
• Requires additional components for full-duplex operation

Working Principles

ADM489ARZ-REEL7 operates based on the RS-485 standard, which enables robust data transmission in noisy environments. It utilizes differential signaling to minimize noise interference and supports half-duplex communication.

Detailed Application Field Plans

ADM489ARZ-REEL7 finds application in various fields, including:

1. Industrial Automation: Used for communication between PLCs, sensors, and actuators.
2. Building Automation: Enables data exchange between control systems and devices like HVAC systems and lighting controls.
3. Automotive Electronics: Facilitates communication between different vehicle subsystems.
4. Telecommunications: Supports reliable data transmission in telecommunication networks.
5. Security Systems: Used for interconnecting security devices such as cameras, access control systems, and alarms.

Detailed and Complete Alternative Models

1. MAX485ESA+: Similar functionality with a different package type (SOIC-8).
2. SN75176BP: Compatible IC with slightly different specifications.
3. LTC2850IMS#PBF: Offers enhanced ESD protection and wider operating temperature range.

(Note: The above alternative models are provided for reference and may have slight variations in features and specifications.)

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