SN65HVD266DR

Product Overview

Category

SN65HVD266DR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in communication systems for transmitting and receiving data over long distances.

Characteristics

• High-speed data transmission
• Low power consumption
• Robustness against noise and interference
• Wide operating voltage range

Package

SN65HVD266DR is available in a small outline package (SOP) with 8 pins.

Essence

The essence of SN65HVD266DR lies in its ability to facilitate reliable and efficient data communication in various applications.

Packaging/Quantity

SN65HVD266DR is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Operating Voltage Range: 3.3V to 5V
• Data Rate: Up to 1 Mbps
• Number of Channels: 1
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 0.4 mA (typical)

Pin Configuration

The pin configuration of SN65HVD266DR is as follows:

Pin 1: VCC Pin 2: GND Pin 3: RO Pin 4: DI Pin 5: DE Pin 6: RE Pin 7: RS Pin 8: NC

Functional Features

• Differential bus transceiver
• Supports half-duplex communication
• Integrated protection features against bus faults
• Allows for fail-safe biasing
• Enables bus wake-up functionality

Advantages and Disadvantages

Advantages

• High-speed data transmission capability
• Low power consumption
• Robustness against noise and interference
• Wide operating voltage range allows for compatibility with various systems

Disadvantages

• Limited to half-duplex communication
• Requires external components for complete functionality

Working Principles

SN65HVD266DR operates based on the principles of differential signaling. It uses a balanced transmission line to transmit data, which helps in reducing noise and improving signal integrity. The transceiver converts the logic-level signals into differential voltages for transmission and vice versa for reception.

Detailed Application Field Plans

SN65HVD266DR finds applications in various fields, including:

1. Industrial automation: Used for communication between sensors, actuators, and control systems in industrial environments.
2. Automotive electronics: Enables reliable data transmission in automotive networks, such as CAN (Controller Area Network) buses.
3. Telecommunications: Facilitates long-distance data communication in telecommunication networks.
4. Home automation: Allows for communication between different smart devices within a home automation system.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN65HVD266DR are:

1. MAX485 - Manufactured by Maxim Integrated
2. LTC2875 - Manufactured by Linear Technology
3. MCP2551 - Manufactured by Microchip Technology

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

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