Overview
The SN65HVD1476DGS is a high-performance, 3.3V, full-duplex RS-485 transceiver manufactured by Texas Instruments. Designed for robust communication in industrial environments, this component is part of the SN65HVD147x series, known for its advanced ESD protection and reliable performance. The SN65HVD1476DGS is ideal for applications requiring high-speed data transmission and noise immunity, making it a preferred choice for industrial automation, building automation, and security systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3.3 | V | |
| Data Rate | 50 | Mbps | |
| ESD Protection | ±16 | kV | IEC 61000-4-2 |
| Operating Temperature | -40 to 125 | °C | |
| Package | 64-LQFP | 10x10 mm |
Key Features
- Full-duplex RS-485 communication for simultaneous data transmission and reception.
- Enhanced ESD protection up to ±16 kV, ensuring reliability in harsh environments.
- High data rate of 50 Mbps, suitable for high-speed applications.
- Wide operating temperature range from -40°C to 125°C, ideal for industrial use.
- Low standby current of less than 5 µA, optimizing power consumption.
Applications
The SN65HVD1476DGS is widely used in industrial automation for robust communication between controllers and sensors. In building automation, it facilitates reliable data exchange in HVAC and lighting systems. Additionally, it is employed in security and surveillance systems for high-speed data transmission over long distances. Its noise immunity and ESD protection make it suitable for applications in harsh environments, such as automotive electronics and energy management systems.
Q & A
What is the maximum data rate of the SN65HVD1476DGS?
The maximum data rate is 50 Mbps.
What is the operating voltage of this transceiver?
The operating voltage is 3.3V.
Does it support full-duplex communication?
Yes, it supports full-duplex communication.
What is the ESD protection level?
It provides ESD protection up to ±16 kV (IEC 61000-4-2).
What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
What package does the SN65HVD1476DGS come in?
It comes in a 64-LQFP package (10x10 mm).
Is it suitable for industrial applications?
Yes, it is designed for robust performance in industrial environments.
What is the standby current consumption?
The standby current is less than 5 µA.
Can it be used in automotive electronics?
Yes, its noise immunity and ESD protection make it suitable for automotive applications.
What are the key advantages of this transceiver?
Key advantages include high data rate, robust ESD protection, and wide operating temperature range.
