Product Overview: SN65HVD1474DGKR

The SN65HVD1474DGKR is a robust half-duplex transceiver from Texas Instruments, specifically designed for RS-485 and RS-422 communication applications. This integrated circuit is built to deliver high-speed data transmission over long bus lengths and in noisy industrial environments.

Key Features

• Bus-Pin ESD Protection: The SN65HVD1474DGKR offers an impressive Electrostatic Discharge (ESD) protection for bus pins, ensuring reliability and longevity even in electrically harsh conditions.
• Wide Supply Range: With a flexible supply voltage ranging from 3.3V to 5V, this transceiver is versatile and can be integrated into various system voltage levels with ease.
• High Data Rates: Capable of achieving data rates up to 50 Mbps, the device is suitable for high-speed data communication that modern applications demand.
• Thermal Shutdown Protection: The built-in thermal shutdown feature prevents the device from overheating, enhancing its operational safety and reliability.
• Differential Output Exceeds 2.1 V: The strong differential output voltage ensures clear signal distinction, which is crucial for error-free data transmission over long distances.

Applications

The SN65HVD1474DGKR is ideal for a variety of industrial and commercial communication systems, including but not limited to:

• Industrial control systems
• Building automation
• Factory automation networks
• Telecommunication equipment

Package and Quality

Enclosed in an 8-pin VSSOP (DGK) package, the SN65HVD1474DGKR is compact and suitable for space-constrained applications. It also meets or exceeds the requirements of the ANSI TIA/EIA-485-A and ITU-T recommendations V.11 and X.27. Texas Instruments ensures quality and performance, making the SN65HVD1474DGKR a reliable choice for your communication needs.