Texas Instruments

SN65HVD256DR  

Drivers, Receivers, Transceivers

The SN65HVD256DR is a 3.3V, 1-channel, 1Mbps, RS-485 transceiver from Texas Instruments. It is designed to provide reliable data communication in industrial and commercial applications where data integrity and noise immunity are critical.

Description:

The SN65HVD256DR is a low-power, single-channel transceiver that provides robust performance in harsh environments. It features a 3.3V supply voltage and supports data rates up to 1Mbps. The device is available in a small, 16-pin SOIC package, making it suitable for space-constrained applications.

Features:

• 3.3V supply voltage
• 1Mbps data rate
• Single-channel transceiver
• Robust performance in noisy environments
• Low-power operation
• Fail-safe feature for reliable data transmission
• Short-circuit protection on both the A and B lines
• ±15kV ESD protection on all pins
• Small 16-pin SOIC package

Applications:

The SN65HVD256DR is well-suited for a variety of industrial and commercial applications where reliable data communication is required. Some of the key applications include:

1. Industrial control systems
2. Building automation and control
3. Security systems
4. Medical equipment
5. Test and measurement equipment
6. Data acquisition systems
7. Networking and telecommunications equipment

In summary, the SN65HVD256DR from Texas Instruments is a reliable and low-power RS-485 transceiver that is ideal for a wide range of applications where data integrity and noise immunity are critical. Its robust performance, fail-safe feature, and short-circuit protection make it a popular choice for industrial and commercial applications.

SN65HVD256DR Documents

Download datasheets and manufacturer documentation for SN65HVD256DR

Datasheets :

SN65HVD255,265       SN65HVD255      

HTML Datasheet :

SN65HVD255      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018       Design 25/Feb/2022