Texas Instruments

DS14C535MSA/NOPB

DS14C535MSA/NOPB Description

The DS14C535MSA/NOPB is a full-duplex transceiver designed by Texas Instruments, featuring 3 drivers and 5 receivers in a 28-pin SSOP package. This transceiver is specifically engineered for RS232 communication protocols, offering a data rate of 128 Kbps. It operates within a supply voltage range of 4.5V to 5.5V and is suitable for surface mount applications. The DS14C535MSA/NOPB is rated for an operating temperature range of 0°C to 70°C, making it ideal for a variety of industrial and commercial environments. Despite being marked as obsolete, this transceiver remains a robust solution for applications requiring reliable RS232 communication.

DS145C35MSA/NOPB Features

• Full-Duplex Communication: The DS14C535MSA/NOPB supports full-duplex communication, enabling simultaneous data transmission and reception, which is crucial for efficient data handling in RS232 applications.
• Receiver Hysteresis: With a receiver hysteresis of 1V, this transceiver ensures stable and reliable signal reception, minimizing the risk of data corruption due to noise.
• Wide Operating Voltage Range: The transceiver operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply options and ensuring compatibility with various power sources.
• Surface Mount Compatibility: Designed for surface mount technology (SMT), the DS14C535MSA/NOPB is ideal for modern, compact electronic designs, facilitating high-density PCB layouts.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the transceiver is well-suited for manufacturing processes involving reflow soldering, ensuring reliability and durability.
• Regulatory Compliance: The DS14C535MSA/NOPB is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards, making it suitable for global markets.

DS14C535MSA/NOPB Applications

The DS14C535MSA/NOPB is particularly well-suited for applications requiring reliable RS232 communication, such as:

• Industrial Automation: Facilitating communication between programmable logic controllers (PLCs), sensors, and actuators.
• Telecommunications: Enabling data transmission in communication systems, such as modems and terminal servers.
• Medical Equipment: Providing reliable data transfer in medical devices that require RS232 interfaces.
• Point of Sale (POS) Systems: Ensuring stable communication between POS terminals and backend systems.
• Embedded Systems: Enhancing data communication in embedded systems where RS232 is a preferred protocol.

Conclusion of DS14C535MSA/NOPB

The DS1C4535MSA/NOPB, despite being marked as obsolete, remains a reliable and efficient transceiver for RS232 communication. Its full-duplex capability, wide operating voltage range, and surface mount compatibility make it a versatile solution for various industrial and commercial applications. The inclusion of features such as receiver hysteresis and compliance with environmental and safety regulations further enhance its appeal. For applications requiring robust RS232 communication, the DS14C535MSA/NOPB stands out as a reliable choice, offering performance benefits and compatibility with modern manufacturing processes.