Texas Instruments

TRS3232ECDBR  

Drivers, Receivers, Transceivers

TRS3232ECDBR Description

The TRS3232ECDBR is a full-duplex transceiver designed by Texas Instruments, offering robust performance for RS232 communication protocols. This interface IC chip features 2 drivers and 2 receivers, making it suitable for applications requiring efficient data transmission at a rate of up to 250 kbps. The device operates within a supply voltage range of 3V to 5.5V and can function reliably in an ambient temperature range of 0°C to 70°C. The TRS3232ECDBR is packaged in a 16-lead small outline package (SSOP) and is available in tape and reel format, facilitating surface mount assembly processes.

TRS3232ECDBR Features

• Full-Duplex Communication: The TRS3232ECDBR supports full-duplex communication, enabling simultaneous data transmission and reception, which is crucial for applications requiring real-time data exchange.
• Receiver Hysteresis: With a receiver hysteresis of 300 mV, the device ensures reliable signal detection and noise immunity, enhancing overall system performance.
• Wide Supply Voltage Range: The ability to operate within a 3V to 5.5V supply voltage range provides flexibility in power supply design and compatibility with various power sources.
• Surface Mount Technology: The surface mount package type allows for efficient and automated assembly processes, reducing production costs and improving reliability.
• Compliance and Safety: The TRS3232ECDBR is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards for electronic components.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the device is suitable for storage and handling in various environments without the need for special protective measures.

TRS3232ECDBR Applications

The TRS3232ECDBR is ideal for a variety of applications where reliable RS232 communication is required. Some specific use cases include:

• Industrial Automation: In industrial settings, the TRS3232ECDBR can facilitate communication between programmable logic controllers (PLCs), sensors, and actuators, ensuring efficient and reliable data transfer.
• Telecommunications: The device can be used in telecommunication equipment for data transmission and control functions, providing robust and stable communication links.
• Medical Devices: For medical equipment that requires RS232 communication, the TRS3232ECDBR offers a reliable solution, ensuring accurate data transmission and reception.
• Consumer Electronics: In consumer electronics, the TRS3232ECDBR can be used in devices such as modems, routers, and other communication peripherals to enable RS232 connectivity.

Conclusion of TRS3232ECDBR

The TRS3232ECDBR from Texas Instruments is a versatile and reliable transceiver designed for RS232 communication. Its full-duplex capability, wide supply voltage range, and robust receiver hysteresis make it an excellent choice for applications requiring efficient and reliable data transmission. The device's compliance with environmental and safety standards, along with its surface mount packaging, ensures ease of integration and long-term reliability. Despite being marked as obsolete, the TRS3232ECDBR remains a valuable component for engineers and designers looking for a dependable RS232 transceiver solution.

TRS3232ECDBR Documents

Download datasheets and manufacturer documentation for TRS3232ECDBR

Datasheets :

TRS3232E      

PCN Obsolescence/ EOL :

RS232 EOL 29/Jun/2021      

HTML Datasheet :

TRS3232E