Texas Instruments

TRS202CDG4

TRS202CDG4 Description

The TRS202CDG4 is an integrated circuit transceiver designed for full-duplex communication, featuring 2 drivers and 2 receivers. Manufactured by Texas Instruments, this transceiver is housed in a surface-mount package, specifically a 16SOIC tube, making it suitable for compact and efficient PCB layouts. The device operates within a voltage range of 4.5V to 5.5V and supports a data rate of 120Kbps, ensuring reliable data transmission over RS232 protocol.

The TRS202CDG4 is designed to operate within a temperature range of 0°C to 70°C, making it suitable for a variety of industrial and commercial applications. It features a receiver hysteresis of 500 mV, which enhances noise immunity and ensures stable performance in noisy environments. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it complies with REACH and ROHS3 standards, ensuring environmental safety and regulatory compliance.

TRS202CDG4 Features

• Full-Duplex Communication: The TRS202CDG4 supports full-duplex communication, allowing simultaneous data transmission and reception, which is essential for efficient data handling in modern communication systems.
• High Receiver Hysteresis: With a receiver hysteresis of 500 mV, the transceiver offers enhanced noise immunity, ensuring reliable operation in noisy environments.
• Wide Operating Voltage Range: The device operates within a voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Surface-Mount Packaging: The 16SOIC tube package allows for easy integration into compact PCB designs, reducing the overall footprint and improving thermal performance.
• Environmental Compliance: The TRS202CDG4 is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental standards and regulatory requirements.
• Wide Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C, making it suitable for a variety of industrial applications.

TRS202CDG4 Applications

The TRS202CDG4 is ideal for applications requiring reliable and efficient data communication over RS232 protocol. Specific use cases include:

• Industrial Automation: The transceiver's robust performance and wide operating temperature range make it suitable for industrial automation systems where reliable communication is critical.
• Telecommunications: The device's full-duplex capability and high receiver hysteresis ensure stable and noise-resistant communication in telecommunication infrastructure.
• Consumer Electronics: The compact surface-mount package and compliance with environmental standards make the TRS202CDG4 suitable for consumer electronics where space and regulatory compliance are key considerations.
• Data Acquisition Systems: The reliable data transmission capabilities of the TRS202CDG4 make it an ideal choice for data acquisition systems where accurate and timely data transfer is essential.

Conclusion of TRS202CDG4

The TRS202CDG4 from Texas Instruments is a versatile and reliable transceiver designed for full-duplex communication over the RS232 protocol. Its unique features, such as high receiver hysteresis, wide operating voltage range, and surface-mount packaging, make it a robust solution for various industrial and commercial applications. The device's compliance with environmental standards and regulatory requirements further enhances its suitability for modern electronic systems. While the TRS202CDG4 is now considered obsolete, its legacy as a reliable and efficient transceiver remains significant in the field of electronics.