Texas Instruments

DS14C89AMX/NOPB  

Drivers, Receivers, Transceivers

DS14C89AMX/NOPB Description

The DS14C89AMX/NOPB is a high-performance receiver IC designed by Texas Instruments, specifically tailored for RS232 communication protocols. This Interface IC Chip features four receivers and is packaged in a 14-pin SOIC format, making it ideal for surface mount applications. It operates within a temperature range of 0°C to 70°C, ensuring reliable performance in a variety of environmental conditions. The DS14C89AMX/NOPB is powered by either 5V or 12V supply voltages, providing flexibility in power management.

This receiver IC is part of the DS14C89 family and is identified by the base product number DS14C89. It is categorized under Interface IC Chips and is currently in an active product status, indicating its availability for new designs and applications. The DS14C89AMX/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards. The product is shipped in a tape and reel (TR) package, making it suitable for automated assembly processes.

DS14C89AMX/NOPB Features

• High Receiver Hysteresis: The DS14C89AMX/NOPB features a 1V receiver hysteresis, which significantly reduces the risk of noise-induced errors, ensuring robust and reliable data transmission.
• Wide Operating Temperature Range: With an operating temperature range of 0°C to 70°C, this IC is well-suited for applications in diverse environments, from standard office settings to industrial environments.
• Multiple Supply Voltages: The ability to operate on either 5V or 12V supply voltages provides flexibility in power management, making it compatible with a wide range of power supply systems.
• Surface Mount Compatibility: The surface mount mounting type ensures ease of integration into modern PCB designs, facilitating automated assembly processes and reducing production costs.
• Environmental Compliance: The DS14C89AMX/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards, making it suitable for global markets.
• Low Moisture Sensitivity: With a moisture sensitivity level (MSL) of 1 (unlimited), the DS14C89AMX/NOPB can be stored and handled without the need for special precautions, reducing the risk of moisture-related damage.

DS14C89AMX/NOPB Applications

The DS14C89AMX/NOPB is ideal for a range of applications that require reliable RS232 communication. Its robust design and high receiver hysteresis make it particularly suitable for industrial automation systems, where noise immunity is critical. It is also well-suited for:

• Data Communication Systems: In applications such as modems, routers, and other data communication equipment, the DS14C89AMX/NOPB ensures reliable data transmission.
• Industrial Control Systems: The wide operating temperature range and high receiver hysteresis make it ideal for industrial control systems, where environmental conditions can be harsh.
• Medical Equipment: The DS14C89AMX/NOPB can be used in medical equipment that requires RS232 communication, ensuring reliable data transmission and compliance with environmental standards.
• Automotive Applications: The robustness and flexibility of the DS14C89AMX/NOPB make it suitable for automotive applications, where reliable communication is essential for safety and performance.

Conclusion of DS14C89AMX/NOPB

The DS14C89AMX/NOPB from Texas Instruments is a versatile and reliable receiver IC designed for RS232 communication protocols. Its high receiver hysteresis, wide operating temperature range, and multiple supply voltage options make it a robust choice for various applications. The surface mount compatibility and environmental compliance further enhance its appeal for modern electronics designs. Whether used in industrial automation, data communication systems, medical equipment, or automotive applications, the DS14C89AMX/NOPB offers reliable performance and compliance with industry standards.

DS14C89AMX/NOPB Documents

Download datasheets and manufacturer documentation for DS14C89AMX/NOPB

Images :

Mechanical Outline Drawing      

PCN :

Process change notification (PDF)       Alternate Laser Marking Process Sequence for SOIC package (PDF)       Add Cu as Alternative Wire Base Metal for Selected Device(s) (PDF)       Product Change Notification 2024-05-23 (PDF)      

Models :

DS14C89AMX/NOPB Symbol & Footprint by SnapMagic      

Application Notes :

AN-438 Low Power RS-232C Driver and Receiver in CMOS (Rev. B)