Texas Instruments

SN65HVD72DR

The SN65HVD72DR is a 3.3V, 1-channel RS-485 transceiver from Texas Instruments. It is designed to provide reliable communication in industrial and commercial applications where data transmission over long distances is required.

Description:

The SN65HVD72DR is a half-duplex transceiver that converts the parallel data from a microcontroller or other digital device into a differential serial signal for transmission over a twisted pair or other type of cable. It includes drivers and receivers for both the transmitter and receiver sections, as well as a number of protection features to ensure reliable operation in harsh environments.

Features:

• 3.3V operation
• 1-channel RS-485 transceiver
• Robust protection features, including overvoltage protection and thermal shutdown
• Wide operating temperature range (-40°C to +85°C)
• Low power consumption (typical 10mA)
• Small package size (SOIC-8)

Applications:

The SN65HVD72DR is suitable for a wide range of applications where reliable data transmission is required. Some examples include:

• Industrial control systems
• Building automation
• Security systems
• Medical equipment
• Data acquisition systems
• Test and measurement equipment

In summary, the SN65HVD72DR is a reliable and versatile RS-485 transceiver that can be used in a wide range of applications where data transmission over long distances is required. Its robust protection features and low power consumption make it an ideal choice for industrial and commercial applications.