LMS485CNA/NOPB

Product Overview

Category

The LMS485CNA/NOPB belongs to the category of integrated circuits (ICs) and specifically falls under the family of interface - drivers, receivers, transceivers.

Use

This product is commonly used for facilitating communication between different components in electronic systems, particularly in applications where data transmission over long distances is required.

Characteristics

• Package: The LMS485CNA/NOPB comes in a small outline integrated circuit (SOIC) package.
• Essence: It serves as a robust and reliable transceiver for serial communication.
• Packaging/Quantity: Typically available in reels with a quantity of 2500 units per reel.

Specifications

The LMS485CNA/NOPB features: - Supply Voltage Range: 4.75V to 5.25V - Operating Temperature Range: -40°C to 85°C - Data Rate: Up to 20Mbps - Number of Drivers/Receivers: 1/1

Detailed Pin Configuration

The pin configuration of the LMS485CNA/NOPB includes: 1. AIN- (Pin 1) 2. AIN+ (Pin 2) 3. GND (Pin 3) 4. VCC (Pin 4) 5. RO (Pin 5) 6. RE (Pin 6) 7. DE (Pin 7) 8. DI (Pin 8)

Functional Features

The key functional features of the LMS485CNA/NOPB include: - Differential Signaling - Overvoltage Protection - Thermal Shutdown Protection - High-Speed Data Transmission

Advantages and Disadvantages

Advantages

• High Data Rate Capability
• Robust Design for Industrial Applications
• Built-in Protection Features

Disadvantages

• Requires External Components for Full Functionality
• Limited Operating Temperature Range

Working Principles

The LMS485CNA/NOPB operates on the principle of differential signaling, allowing it to transmit and receive data reliably over long distances. It utilizes internal protection mechanisms to safeguard against overvoltage and thermal issues.

Detailed Application Field Plans

The LMS485CNA/NOPB finds extensive use in various industrial automation, process control, and communication systems. Its high-speed data transmission capability makes it suitable for applications requiring real-time data exchange over extended distances.

Detailed and Complete Alternative Models

Some alternative models to the LMS485CNA/NOPB include: - MAX485 - SN65HVD12 - LTC2851

In summary, the LMS485CNA/NOPB is a versatile and reliable transceiver IC that caters to the needs of industrial communication and control systems, offering high-speed data transmission and built-in protection features.

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