SN65HVD54DRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Transceiver
• Characteristics: High-speed, low-power, half-duplex communication
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Facilitates reliable data transmission in industrial applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3 V to 5.5 V
• Data Rate: Up to 1 Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 8
• Pin Pitch: 1.27 mm

Detailed Pin Configuration

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

Functional Features

• Half-Duplex Communication: Allows transmission and reception of data on a single communication line.
• Low-Power Consumption: Optimized for energy efficiency, suitable for battery-powered devices.
• ESD Protection: Provides Electrostatic Discharge protection, ensuring robustness in harsh environments.
• Fail-Safe Receiver: Automatically detects idle bus conditions, preventing false data interpretation.

Advantages

• Wide Supply Voltage Range: Can operate with various power sources.
• High Data Rate: Supports fast communication speeds up to 1 Mbps.
• Robust Design: Built-in protection mechanisms enhance reliability in industrial settings.
• Small Form Factor: Compact package size enables space-saving integration.

Disadvantages

• Half-Duplex Limitation: Cannot transmit and receive data simultaneously.
• Limited Pin Count: May require additional components for complex applications.

Working Principles

The SN65HVD54DRG4 is a transceiver IC designed for half-duplex communication. It utilizes differential signaling to transmit and receive data over a single communication line. The driver section converts logic-level signals into differential voltage signals, while the receiver section performs the reverse operation. The device incorporates fail-safe features to ensure reliable data transmission in industrial environments.

Detailed Application Field Plans

The SN65HVD54DRG4 is commonly used in various industrial applications, including:

1. Industrial Automation: Enables communication between sensors, actuators, and control systems.
2. Building Automation: Facilitates data exchange between different building management components.
3. Automotive Electronics: Supports communication in automotive networks, such as CAN (Controller Area Network).
4. Smart Grid Systems: Allows reliable data transmission in smart grid infrastructure.
5. Medical Equipment: Provides connectivity solutions for medical devices and monitoring systems.

Detailed and Complete Alternative Models

• MAX485: Similar half-duplex transceiver with wide supply voltage range and high data rate.
• LTC2862: Low-power RS485 transceiver with integrated ESD protection and fail-safe features.
• SN65HVD230: Half-duplex transceiver optimized for low-power applications.

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