SN65HVD3082EDR RS-485/RS-422 Half-Duplex Transceiver – 200kbps – SOIC-8 – Texas Instruments

The SN65HVD3082EDR from Texas Instruments is a low-power, half-duplex RS-485/RS-422 transceiver designed for robust communication in industrial and distributed systems. Operating from a single 4.5V to 5.5V supply, it supports data rates up to 200 kbps, making it ideal for long-distance and noise-sensitive differential signaling.

With 1/8 unit load capability, this device allows up to 256 nodes on a single bus. It features integrated ±15 kV ESD protection, a fail-safe receiver for open/shorted/idle bus conditions, and glitch-free power-up/power-down, ensuring reliable and predictable communication.

The SN65HVD3082EDR is housed in a compact SOIC-8 surface-mount package, suitable for high-density PCB designs.

Key Features:

• Half-duplex RS-485/RS-422 transceiver

• Supports data rates up to 200 kbps

• Low power consumption: 0.3 mA active, 1 nA shutdown

• ±15 kV ESD protection on bus pins

• 1/8 unit load supports up to 256 bus nodes

• Fail-safe receiver for open/short/idle bus states

• Glitch-free power transitions

• Operating voltage: 4.5 V to 5.5 V

• SOIC-8 (3.90 mm) surface-mount package

Package Includes:
1X SN65HVD3082EDR RS-485 Transceiver

Note: Image is for representation purposes only.