ADM485EARZ-REEL7

Product Overview

Category

ADM485EARZ-REEL7 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High-speed, low-power RS-485/RS-422 transceiver
• Supports data rates up to 20 Mbps
• Operates from a single 5V power supply
• Low quiescent current consumption
• ESD protection for robustness in harsh environments

Package

ADM485EARZ-REEL7 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to facilitate reliable and high-speed data communication in various applications.

Packaging/Quantity

ADM485EARZ-REEL7 is typically packaged in reels containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage: 5V
• Data Rate: Up to 20 Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 8
• Interface Type: RS-485/RS-422

Detailed Pin Configuration

1. A/B: Differential data inputs/outputs
2. B/A: Complementary differential data inputs/outputs
3. GND: Ground reference
4. RO: Receiver output
5. RE: Receiver enable
6. DE: Driver enable
7. DI: Driver input
8. VCC: Power supply voltage

Functional Features

• Full-duplex or half-duplex data communication
• Built-in fail-safe receiver
• Thermal shutdown protection
• Short-circuit protection
• Wide common-mode voltage range

Advantages and Disadvantages

Advantages

• High-speed data transmission
• Low power consumption
• Robust ESD protection
• Wide operating temperature range

Disadvantages

• Requires external components for complete functionality
• Limited number of pins for additional features

Working Principles

ADM485EARZ-REEL7 operates based on the RS-485/RS-422 standard, which uses differential signaling to transmit and receive data. The transceiver converts the single-ended signals from the driver into balanced differential signals for transmission over long distances. The receiver then converts the received differential signals back into single-ended signals for further processing.

Detailed Application Field Plans

ADM485EARZ-REEL7 finds applications in various fields, including: 1. Industrial automation systems 2. Building automation systems 3. Instrumentation and measurement equipment 4. Automotive electronics 5. Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADM485EARZ-REEL7 include: 1. MAX485EESA+ 2. SN65HVD485EDR 3. LTC2850IMS#PBF 4. SP3485EN-L/TR

These alternative models can be considered based on specific requirements and availability.

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