LMS485CMX/NOPB

Product Overview

Category

The LMS485CMX/NOPB belongs to the category of integrated circuits (ICs) and is specifically designed for use in industrial applications.

Use

It is used as a robust RS-485/RS-422 transceiver for reliable data communication in harsh industrial environments.

Characteristics

• Robust and reliable communication
• Wide operating temperature range
• ESD protection
• Low power consumption

Package

The LMS485CMX/NOPB comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of the LMS485CMX/NOPB lies in its ability to facilitate secure and efficient data transmission in industrial settings.

Packaging/Quantity

It is typically available in reels containing a specific quantity, such as 2500 units per reel.

Specifications

• Supply Voltage: 3V to 5.5V
• Data Rate: Up to 20Mbps
• Operating Temperature Range: -40°C to 125°C
• ESD Protection: ±16kV HBM
• Package Type: SOIC-8

Detailed Pin Configuration

1. AIN-
2. AIN+
3. GND
4. BOUT-
5. BOUT+
6. VCC
7. RO
8. RE

Functional Features

• Differential input/output
• Overvoltage protection
• Short-circuit protection
• Thermal shutdown

Advantages and Disadvantages

Advantages

• High data rate capability
• Robustness in harsh environments
• Low power consumption

Disadvantages

• Limited voltage supply range
• Relatively small package size may limit heat dissipation

Working Principles

The LMS485CMX/NOPB operates by converting single-ended logic signals into differential outputs suitable for RS-485/RS-422 communication. It incorporates protection features to ensure reliable operation in industrial environments.

Detailed Application Field Plans

The LMS485CMX/NOPB is well-suited for various industrial applications, including: - Factory automation - Process control systems - Industrial networking - Building automation

Detailed and Complete Alternative Models

Some alternative models to the LMS485CMX/NOPB include: - MAX485 - SN65HVD72 - LTC2850

In conclusion, the LMS485CMX/NOPB is a versatile and reliable RS-485/RS-422 transceiver designed for industrial applications, offering high performance and robustness in challenging environments.

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