SN65HVD3083EDGSG4

Product Overview

• Category: Integrated Circuit
• Use: Transceiver
• Characteristics: High-speed, low-power, half-duplex communication
• Package: 8-pin 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 5 Mbps
• Operating Temperature Range: -40°C to +125°C
• ESD Protection: ±16 kV HBM (Human Body Model)
• Receiver Input Threshold: ±200 mV
• Driver Output Impedance: 60 Ω

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. RxD: Receiver data input
4. TxD: Transmitter data output
5. DE: Driver enable control
6. RE: Receiver enable control
7. RS: Receiver output state
8. RO: Receiver output

Functional Features

• Half-duplex communication: Allows transmission and reception of data on a single communication line.
• Low-power consumption: Optimized for energy-efficient operation.
• High-speed data transfer: Supports data rates up to 5 Mbps.
• Robust communication: Provides ESD protection and receiver input threshold for reliable data reception.
• Enable control: Allows control over the driver and receiver functions.

Advantages and Disadvantages

Advantages: - Suitable for industrial applications due to its robustness and reliability. - Low power consumption makes it ideal for battery-powered devices. - High-speed data transfer enables quick communication.

Disadvantages: - Limited to half-duplex communication only. - Requires external components for complete functionality.

Working Principles

The SN65HVD3083EDGSG4 is a transceiver integrated circuit designed for half-duplex communication. It operates by transmitting and receiving data on a single communication line. The driver and receiver functions are controlled using the DE (Driver Enable) and RE (Receiver Enable) pins, respectively.

When the DE pin is high, the transmitter is enabled, allowing data to be sent through the TxD pin. On the other hand, when the RE pin is high, the receiver is enabled, and data received through the RxD pin can be processed.

The transceiver ensures reliable data transmission by providing ESD protection and a receiver input threshold to filter out noise and ensure accurate reception.

Detailed Application Field Plans

The SN65HVD3083EDGSG4 is widely used in various industrial applications that require reliable and efficient data communication. Some of the common application fields include:

1. Industrial Automation: Used in PLCs (Programmable Logic Controllers), motor control systems, and industrial sensors for communication between different components.
2. Building Automation: Enables communication between HVAC (Heating, Ventilation, and Air Conditioning) systems, lighting controls, and security systems.
3. Automotive Electronics: Facilitates communication between different electronic modules in vehicles, such as engine control units, body control modules, and infotainment systems.
4. Smart Grids: Used in energy management systems, smart meters, and power distribution networks for efficient data exchange.
5. Robotics: Enables communication between various robotic components, including sensors, actuators, and control systems.

Detailed and Complete Alternative Models

1. MAX485: Similar half-duplex transceiver with higher data rate capability.
2. LTC2862: Low-power transceiver with extended temperature range.
3. SN65HVD230: Half-duplex transceiver with lower supply voltage range.

(Note: This is not an exhaustive list, and there are several other alternative models available in the market.)

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