Texas Instruments

TRS202ID

TRS202ID Description

The TRS202ID is a full-duplex transceiver designed for RS232 communication, manufactured by Texas Instruments. This IC features two drivers and two receivers, making it highly efficient for bidirectional data transmission. It operates within a supply voltage range of 4.5V to 5.5V and supports a data rate of up to 120Kbps. The TRS202ID is housed in a surface-mount package, specifically a Tube, which enhances its versatility for various mounting configurations. This product is classified under HTSUS code 8542.39.0001 and is REACH unaffected, ensuring compliance with environmental regulations. Additionally, it is RoHS3 compliant, further emphasizing its suitability for modern electronic applications.

TRS202ID Features

• Full-Duplex Communication: The TRS202ID supports full-duplex communication, allowing simultaneous data transmission and reception, which is crucial for efficient and reliable data exchange in RS232 applications.
• Receiver Hysteresis: With a receiver hysteresis of 500 mV, the TRS202ID ensures robust signal integrity and noise immunity, making it ideal for environments with potential signal interference.
• Wide Supply Voltage Range: Operating within a supply voltage range of 4.5V to 5.5V, the TRS202ID offers flexibility in power supply options, accommodating various power configurations.
• Surface Mount Technology: The surface-mount package of the TRS202ID allows for easy integration into compact and high-density PCB designs, enhancing its suitability for modern electronic systems.
• Environmental Compliance: The TRS202ID is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental standards and is suitable for use in a wide range of applications without regulatory concerns.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the TRS202ID is highly resistant to moisture, making it suitable for storage and use in various environmental conditions.

TRS202ID Applications

The TRS202ID is ideal for a variety of applications requiring reliable RS232 communication. Its full-duplex capability and robust signal integrity make it particularly well-suited for:

• Data Communication Systems: Ideal for systems requiring high-speed, reliable data transmission, such as industrial automation and control systems.
• Telecommunications: Suitable for use in telecommunication equipment where full-duplex communication is essential for efficient data handling.
• Computer Peripherals: Applicable in devices like modems, printers, and other peripherals that rely on RS232 interfaces for data exchange.
• Medical Equipment: Given its environmental compliance and robust performance, the TRS202ID can be used in medical devices where reliable communication and data integrity are critical.

Conclusion of TRS202ID

The TRS202ID from Texas Instruments is a versatile and reliable full-duplex transceiver designed for RS232 communication. Its wide supply voltage range, receiver hysteresis, and surface-mount package make it a robust choice for a variety of applications. The TRS202ID's compliance with environmental regulations further enhances its suitability for modern electronic systems. While the product is now obsolete, its unique features and performance benefits continue to make it a valuable component for specific use cases in data communication, telecommunications, computer peripherals, and medical equipment.