Texas Instruments

SN65HVD485EDGKR

The SN65HVD485EDGKR is a 3.3V, 5V tolerant RS-485 transceiver from Texas Instruments. It is designed to provide reliable communication in systems that require data transmission over long distances and in electrically noisy environments.

Description:

The SN65HVD485EDGKR is a single-channel transceiver that converts TTL/CMOS logic levels to RS-485 bus levels and vice versa. It features a 3.3V supply voltage and is 5V tolerant, making it suitable for use in both low-power and high-voltage systems. The device also includes a number of features to improve communication reliability, such as auto direction control, auto data direction sensing, and bus contention detection.

Features:

• 3.3V supply voltage with 5V tolerance
• Single-channel transceiver
• TTL/CMOS and RS-485 bus level conversion
• Auto direction control
• Auto data direction sensing
• Bus contention detection
• Low power consumption
• Wide operating temperature range (-40°C to +85°C)

Applications:

The SN65HVD485EDGKR is suitable for a wide range of applications that require reliable data transmission over long distances and in electrically noisy environments. Some examples include:

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

In summary, the SN65HVD485EDGKR is a reliable and versatile RS-485 transceiver from Texas Instruments that is suitable for a wide range of applications. Its low power consumption, wide operating temperature range, and 5V tolerance make it an ideal choice for use in both low-power and high-voltage systems.