Texas Instruments

DS14C232CMX/NOPB

DS14C232CMX/NOPB Description

The DS14C232CMX/NOPB is a full-duplex transceiver IC designed for RS232 communication, featuring two drivers and two receivers. Manufactured by Texas Instruments, this interface IC chip is housed in a 16-pin SOIC package and is suitable for surface-mount applications. It operates within a supply voltage range of 4.5V to 5.5V and is specified for an operating temperature range of 0°C to 70°C. The DS14C232CMX/NOPB is RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance. The device is categorized under Interface IC Chips and is identified by the base product number DS14C232. It is available in a tape and reel (TR) package format and has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to moisture. Despite its obsolescence, the DS14C232CMX/NOPB remains a reliable choice for applications requiring robust RS232 communication capabilities.

DS14C232CMX/NOPB Features

The DS14C232CMX/NOPB offers several key technical specifications and performance benefits:

• Full-Duplex Communication: The transceiver supports full-duplex communication, enabling simultaneous data transmission and reception, which is essential for efficient data exchange in RS232 applications.
• Receiver Hysteresis: The device features a 400 mV receiver hysteresis, which enhances noise immunity and ensures reliable data reception even in noisy environments.
• Operating Temperature: With an operating temperature range of 0°C to 70°C, the DS14C232CMX/NOPB is suitable for a wide range of industrial and commercial applications where temperature variations are common.
• Supply Voltage Range: The transceiver operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply design and compatibility with various power sources.
• Surface-Mount Compatibility: The surface-mount package type facilitates easy integration into modern printed circuit board (PCB) designs, reducing assembly time and improving reliability.
• Environmental Compliance: The DS14C232CMX/NOPB is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs and ensuring compliance with global regulations.
• Moisture Sensitivity Level: The MSL level of 1 (unlimited) indicates that the device can be exposed to moisture without the need for special handling or storage conditions, simplifying logistics and inventory management.

DS14C232CMX/NOPB Applications

The DS14C232CMX/NOPB is ideal for a variety of applications requiring RS232 communication, including:

• Industrial Automation: The robustness and full-duplex capabilities make it suitable for industrial control systems where reliable data transmission is critical.
• Telecommunications: The device can be used in telecommunication equipment for data communication between different components or systems.
• Computing and Networking: The DS14C232CMX/NOPB can facilitate RS232 communication in computing and networking applications, such as connecting modems, printers, and other peripherals.
• Medical Devices: The device's environmental compliance and reliability make it suitable for medical equipment requiring RS232 interfaces for data transmission.
• Consumer Electronics: The transceiver can be used in consumer electronics for interfacing with RS232 devices, such as in home automation systems or point-of-sale (POS) terminals.

Conclusion of DS14C232CMX/NOPB

The DS14C232CMX/NOPB is a versatile and reliable RS232 transceiver IC from Texas Instruments, offering full-duplex communication capabilities with robust performance features. Its wide operating temperature range, receiver hysteresis, and surface-mount compatibility make it suitable for a variety of industrial, commercial, and consumer applications. Despite its obsolescence, the DS14C232CMX/NOPB remains a valuable component for applications requiring reliable RS232 communication. Its environmental compliance and moisture sensitivity level further enhance its suitability for modern electronics designs.