Texas Instruments

DS14C232TM

DS14C232TM Description

The DS14C232TM is a full-duplex transceiver designed by Texas Instruments, featuring two drivers and two receivers. This RS232 protocol-enabled device is housed in a surface-mount 16SOIC package, making it suitable for compact and high-density applications. The DS14C232TM operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supply configurations. It also boasts a receiver hysteresis of 400 mV, which enhances signal integrity and reliability in noisy environments. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, with a REACH status of unaffected, ensuring compliance with international regulations. Its moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a wide range of manufacturing processes. Despite its obsolescence, the DS14C232TM remains a reliable choice for applications requiring robust and efficient data transmission.

DS14C232TM Features

• Full-Duplex Communication: The DS14C232TM supports full-duplex communication, allowing simultaneous data transmission and reception. This feature is crucial for applications requiring real-time data exchange without latency.
• Receiver Hysteresis: With a receiver hysteresis of 400 mV, the DS14C232TM ensures reliable signal detection even in the presence of noise. This enhances the overall performance and stability of the communication link.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility and compatibility with various power supply systems.
• Surface-Mount Technology: The DS14C232TM is designed for surface-mount applications, enabling compact and high-density PCB layouts. This is particularly beneficial for modern electronic devices where space is a premium.
• Compliance and Safety: The DS14C232TM is classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international export regulations. Additionally, its REACH status is unaffected, confirming its safety for use in various applications.
• Moisture Sensitivity Level: The device has an MSL rating of 1 (unlimited), making it suitable for a wide range of manufacturing processes without the need for special handling or storage conditions.

DS14C232TM Applications

The DS14C232TM is ideal for applications requiring robust and efficient data transmission over RS232 interfaces. Its full-duplex communication capability and receiver hysteresis make it particularly suitable for:

• Industrial Automation: In industrial settings, the DS14C232TM can facilitate reliable communication between PLCs (Programmable Logic Controllers) and other control devices, ensuring seamless data flow and process control.
• Telecommunications: The device can be used in telecommunication systems for data transmission between different network components, such as modems and routers.
• Computer Peripherals: The DS14C232TM can be integrated into computer peripherals like printers, scanners, and external hard drives to enable efficient data transfer between the peripheral and the host computer.
• Medical Equipment: In medical devices, the DS14C232TM can be used for data transmission between diagnostic equipment and central monitoring systems, ensuring accurate and timely data exchange.

Conclusion of DS14C232TM

The DS14C232TM from Texas Instruments is a versatile and reliable full-duplex transceiver designed for RS232 communication. Its key features, including receiver hysteresis, wide supply voltage range, and surface-mount technology, make it an excellent choice for a variety of applications. Despite being obsolete, the DS14C232TM remains a robust solution for applications requiring efficient and reliable data transmission. Its compliance with international regulations and safety standards further enhances its suitability for use in diverse electronic systems.