TISN65HVD3082EDGKR

Overview

The SN65HVD3082EDGKR is a robust half-duplex RS-485 transceiver designed for industrial communication applications. It operates on a 5V supply and supports data rates up to 200 kbps. This device includes features like bus-pin ESD protection and fail-safe receiver capabilities, making it suitable for reliable data transmission over long distances and in noisy environments.

Why Choose This Part

Engineers choose the SN65HVD3082EDGKR for its high reliability and robust features, including 15 kV ESD protection on bus pins and fail-safe receiver functionality which ensures data integrity even with open, shorted, or idle bus conditions. Its 1/8 unit load allows up to 256 transceivers on a single bus, maximizing network scalability. The low active current of 0.3 mA (typical) and shutdown current of 1 uA contribute to power efficiency in energy-sensitive designs.

Applications

Getting Started

To get started with the SN65HVD3082EDGKR, engineers can utilize standard prototyping methods like breadboards or custom PCBs. The device operates from a 4.5V to 5.5V supply, requiring minimal external components for basic functionality. Refer to the Texas Instruments datasheet for recommended termination resistors and layout guidelines to ensure signal integrity for RS-485 networks.

SN65HVD3082 Family

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