Texas Instruments

DS1487MX/NOPB

DS1487MX/NOPB Description

The DS1487MX/NOPB is a half-duplex transceiver designed for reliable data transmission in industrial and commercial applications. Manufactured by Texas Instruments, this interface IC chip features a single driver and receiver, making it ideal for applications requiring efficient communication over RS422 and RS485 protocols. The DS1487MX/NOPB operates within a voltage supply range of 4.75V to 5.25V and supports a data rate of up to 2Mbps, ensuring fast and accurate data transfer.

DS1487MX/NOPB Features

• High Receiver Hysteresis: The DS1487MX/NOPB boasts a 70 mV receiver hysteresis, which significantly enhances noise immunity and ensures robust signal integrity, even in noisy environments.
• Wide Operating Temperature Range: With an operating temperature range of 0°C to 70°C, the DS1487MX/NOPB is suitable for a variety of applications, from standard office environments to more demanding industrial settings.
• Surface Mount Packaging: The surface mount technology (SMT) of the DS1487MX/NOPB allows for efficient and compact PCB design, making it ideal for space-constrained applications.
• Compliance and Safety: The DS1487MX/NOPB is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards. Additionally, it is classified under ECCN EAR99 and HTSUS 8542.39.0001.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the DS1487MX/NOPB is highly resistant to moisture, reducing the risk of damage during storage and handling.

DS1487MX/NOPB Applications

The DS1487MX/NOPB is well-suited for a range of applications where reliable data communication is crucial. Its half-duplex configuration and support for RS422 and RS485 protocols make it ideal for:

• Industrial Automation: Use in PLCs, sensors, and actuators for efficient data transmission in harsh industrial environments.
• Building Automation: Integration into HVAC systems, lighting control, and security systems for robust communication.
• Transportation: Application in vehicle control systems, traffic management, and transportation infrastructure for reliable data transfer.
• Medical Equipment: Use in medical devices requiring stable and secure data communication for patient monitoring and diagnostic systems.

Conclusion of DS1487MX/NOPB

The DS1487MX/NOPB from Texas Instruments is a versatile and reliable half-duplex transceiver that offers significant performance benefits over similar models. Its high receiver hysteresis, wide operating temperature range, and surface mount packaging make it an ideal choice for a variety of industrial and commercial applications. Despite its obsolete status, the DS1487MX/NOPB remains a robust solution for applications requiring efficient and reliable data communication.