Texas Instruments

TRS211CDBRG4

TRS211CDBRG4 Description

The TRS211CDBRG4 is a full-duplex transceiver designed by Texas Instruments, specifically engineered for RS232 communication protocols. This interface IC chip is part of the TRS211 family and features a robust set of technical specifications that make it suitable for a wide range of industrial and commercial applications. Despite being marked as obsolete, the TRS211CDBRG4 remains a reliable choice for systems requiring stable and efficient data transmission.

TRS211CDBRG4 Features

• Drivers and Receivers: The TRS211CDBRG4 supports 4 drivers and 5 receivers, providing ample capacity for multiple data transmission channels.
• Operating Temperature: This transceiver operates reliably within a temperature range of 0°C to 70°C, making it suitable for environments with varying thermal conditions.
• Supply Voltage: The device operates on a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard power supplies.
• Data Rate: With a data rate of 120Kbps, the TRS211CDBRG4 offers efficient data transmission, ideal for applications requiring moderate-speed communication.
• Receiver Hysteresis: The 500 mV receiver hysteresis ensures stable signal detection, reducing the risk of data errors due to noise.
• Duplex Operation: Full-duplex capability allows for simultaneous data transmission and reception, enhancing communication efficiency.
• Mounting Type: The surface mount package type facilitates easy integration into compact and space-constrained designs.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the TRS211CDBRG4 is highly resistant to moisture, ensuring long-term reliability.
• Compliance: The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.
• Packaging: Available in a tape and reel (TR) package, the TRS211CDBRG4 is suitable for automated assembly processes.

TRS211CDBRG4 Applications

The TRS211CDBRG4 is particularly well-suited for applications requiring reliable RS232 communication. Its features make it ideal for:

• Industrial Automation: Use in control systems where multiple devices need to communicate efficiently.
• Telecommunications: Suitable for equipment requiring robust data transmission over RS232 interfaces.
• Medical Equipment: Ideal for devices that need to transmit and receive data reliably, ensuring accurate monitoring and control.
• Data Acquisition Systems: Effective in systems that require stable and error-free data transmission from multiple sensors.

Conclusion of TRS211CDBRG4

The TRS211CDBRG4 is a versatile and reliable transceiver from Texas Instruments, offering a comprehensive set of features tailored for RS232 communication. Despite its obsolete status, its robust performance, compliance with industry standards, and compatibility with various applications make it a valuable component for systems requiring efficient data transmission. For engineers and designers seeking a dependable transceiver solution, the TRS211CDBRG4 remains a strong contender, especially in environments with varying temperature and moisture conditions.