SN65HVD31DR

Product Overview

Category

SN65HVD31DR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in communication systems and networks for transmitting and receiving data signals.

Characteristics

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

Package

SN65HVD31DR is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of SN65HVD31DR lies in its ability to facilitate reliable and efficient data communication in various applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 3.3V
• Data Rate: Up to 1 Mbps
• Operating Temperature Range: -40°C to +85°C
• Input Hysteresis: 50 mV
• Output Current: ±60 mA
• ESD Protection: ±15 kV (Human Body Model)

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. RO: Receiver output
4. DI: Driver input
5. DE: Driver enable
6. RE: Receiver enable
7. RS: Receiver output short-circuit protection
8. NC: No connection

Functional Features

• Driver and receiver functions integrated into a single IC
• Half-duplex communication support
• Automatic thermal shutdown protection
• Bus fault protection
• Wake-up mode for low-power applications

Advantages and Disadvantages

Advantages

• High-speed data transmission capability enables efficient communication.
• Low power consumption contributes to energy efficiency.
• Robustness against noise and interference ensures reliable data transfer.
• Wide operating voltage range allows for versatile applications.
• ESD protection safeguards the IC from electrostatic discharge.

Disadvantages

• Limited to half-duplex communication only.
• Requires external components for complete system implementation.

Working Principles

SN65HVD31DR operates based on the principles of differential signaling. It uses a balanced transmission line to transmit data signals, which helps in reducing noise susceptibility and improving signal integrity. The driver section amplifies the transmitted signals, while the receiver section detects and decodes the received signals.

Detailed Application Field Plans

SN65HVD31DR finds extensive application in various fields, including: 1. Industrial automation systems 2. Automotive electronics 3. Telecommunications equipment 4. Medical devices 5. Home automation systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN65HVD31DR are: 1. MAX485 2. LTC2850 3. ADM2483 4. ISO1050 5. TJA1050

(Note: These alternative models may have different specifications and pin configurations. It is recommended to refer to their respective datasheets for detailed information.)

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