SN65HVD3082EDR

The SN65HVD3082EDR is a low-power, half-duplex transceiver specifically designed for RS-485 data bus networks. Manufactured by Texas Instruments, this device is powered by a 5V supply and is fully compliant with the TIA/EIA-485A standard. It is optimized for signaling rates up to 200 kbps and is capable of transmitting data over long twisted-pair cables due to its controlled transition times.

Key features of the SN65HVD3082EDR include:

• RS-485 Compliance: The transceiver meets or exceeds the requirements of the TIA/EIA-485A standard, ensuring reliable data communication over RS-485 networks.
• Low Power Consumption: With a low quiescent power of 0.3 mA in active mode and 1 nA in shutdown mode, the SN65HVD3082EDR is ideal for power-sensitive applications.
• Bus-Pin ESD Protection: The device offers up to 15 kV of ESD protection on the bus pins, providing added protection against electrostatic discharge events.
• Failsafe Receiver: The failsafe receiver feature ensures that the transceiver can detect and respond to bus open, bus shorted, and bus idle conditions, enhancing system reliability.
• Industry-Standard Footprint: The SN65HVD3082EDR matches the industry-standard footprint of the SN75176 device, making it easy to integrate into existing systems.
• Wide Operating Temperature Range: The transceiver is characterized for operation from -40°C to 85°C, making it suitable for a variety of environmental conditions.

Potential applications for the SN65HVD3082EDR include industrial automation, building automation networks, energy meter networks, motor control, power inverters, battery-powered applications, and telecommunications equipment. Its low power consumption, high ESD protection, and wide common-mode range make it well-suited for these demanding applications.

In summary, the SN65HVD3082EDR is a high-performance, low-power RS-485 transceiver that offers reliable data communication over long distances and in noisy environments. Its key features and wide operating temperature range make it an ideal choice for a variety of industrial and commercial applications.