SN65HVD3083EDGS

Product Overview

Category

The SN65HVD3083EDGS belongs to the category of integrated circuits (ICs) specifically designed for use in communication systems.

Use

This product is commonly used as a transceiver in various communication applications, including industrial automation, automotive electronics, and telecommunications.

Characteristics

• High-speed data transmission: The SN65HVD3083EDGS supports data rates up to 5 Mbps, enabling fast and efficient communication.
• Robust design: This transceiver is built to withstand harsh operating conditions, making it suitable for use in rugged environments.
• Low power consumption: The SN65HVD3083EDGS is designed to minimize power consumption, ensuring energy efficiency in communication systems.
• ESD protection: It provides enhanced electrostatic discharge (ESD) protection, safeguarding the IC from potential damage.

Package

The SN65HVD3083EDGS is available in a small-sized surface-mount package, which facilitates easy integration into circuit boards. The package type is DGS (SOIC-8).

Essence

The essence of this product lies in its ability to enable reliable and high-speed communication between different devices or systems.

Packaging/Quantity

The SN65HVD3083EDGS is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply voltage range: 3.3V to 5V
• Operating temperature range: -40°C to +125°C
• Data rate: Up to 5 Mbps
• Number of channels: 1
• Input/output interface: RS-485
• ESD protection: ±16 kV (Human Body Model)

Detailed Pin Configuration

The SN65HVD3083EDGS has a total of 8 pins, each serving a specific function:

1. A - Driver Output A
2. B - Driver Output B
3. GND - Ground
4. VCC - Supply Voltage
5. RO - Receiver Output
6. RE - Receiver Enable
7. DE - Driver Enable
8. DI - Driver Input

Functional Features

• Half-duplex communication: The SN65HVD3083EDGS supports half-duplex communication, allowing data transmission in both directions but not simultaneously.
• Receiver enable/disable control: The receiver can be enabled or disabled using the RE pin, providing flexibility in controlling the reception of data.
• Driver enable/disable control: The driver can be enabled or disabled using the DE pin, allowing efficient power management and control over data transmission.

Advantages and Disadvantages

Advantages

• High-speed data transmission capability
• Robust design for reliable operation in harsh environments
• Low power consumption for energy efficiency
• Enhanced ESD protection for increased durability

Disadvantages

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

Working Principles

The SN65HVD3083EDGS operates based on the RS-485 standard, which uses differential signaling for noise immunity and long-distance communication. It employs a driver circuit to transmit data and a receiver circuit to receive data. The driver and receiver are controlled by enable/disable pins, allowing flexible control over data transmission and reception.

Detailed Application Field Plans

The SN65HVD3083EDGS finds applications in various fields, including: 1. Industrial automation: Used for communication between sensors, actuators, and control systems in industrial settings. 2. Automotive electronics: Enables communication between different electronic modules within vehicles, such as engine control units and infotainment systems. 3. Telecommunications: Facilitates data transmission in telecommunication networks, including wired and wireless systems.

Detailed and Complete Alternative Models

1. MAX485: A similar RS-485 transceiver with comparable specifications and features.
2. LTC2862: Another RS-485 transceiver offering extended temperature range and higher data rates.
3. SN75176: An alternative IC with RS-485 compatibility, suitable for low-power applications.

(Note: The above list is not exhaustive and serves as a reference for alternative models.)

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