Texas Instruments

DS36C280MX/NOPB

DS36C280MX/NOPB Description

The DS36C280MX/NOPB is a half-duplex transceiver designed for reliable data transmission over long distances in various industrial and commercial applications. Manufactured by Texas Instruments, this interface IC chip is part of the DS36C280 family and is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) format. The DS36C280MX/NOPB operates within a supply voltage range of 4.75V to 5.25V and is rated for an operating temperature range of 0°C to 70°C, making it suitable for a wide range of environmental conditions.

DS36C280MX/NOPB Features

• Transceiver Type: The DS36C280MX/NOPB is a half-duplex transceiver, meaning it can transmit and receive data but not simultaneously. This design is ideal for applications where bidirectional communication is required without the complexity and cost of full-duplex systems.
• Receiver Hysteresis: The receiver incorporates a 70 mV hysteresis, which enhances noise immunity and ensures reliable data reception even in noisy environments.
• Supply Voltage Range: With a supply voltage range of 4.75V to 5.25V, the DS36C280MX/NOPB is compatible with standard 5V power supplies, simplifying integration into existing systems.
• Operating Temperature: The operating temperature range of 0°C to 70°C makes this transceiver suitable for a of variety applications, from indoor environments to moderately harsh industrial settings.
• Mounting Type: The surface-mount package allows for easy integration into compact and high-density PCB designs.
• Package Type: The DS36C280MX/NOPB is available in a Tape & Reel (TR) package, facilitating automated assembly processes and ensuring consistent quality.
• Regulatory Compliance: The DS36C280MX/NOPB is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety regulations.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the DS36C280MX/NOPB is highly resistant to moisture, reducing the risk of damage during storage and handling.

DS36C280MX/NOPB Applications

The DS36C280MX/NOPB is well-suited for applications requiring reliable data communication over RS422 and RS458 protocols. Its half-duplex capability and robust performance make it ideal for:

• Industrial Automation: Use in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and other industrial control systems where data integrity and reliability are critical.
• Building Automation: Integration into building management systems for monitoring and control of HVAC, lighting, and security systems.
• Telecommunications: Deployment in communication infrastructure for data transmission between nodes in a network.
• Transportation: Utilization in vehicle control systems, management traffic systems, and other transportation-related applications where long-distance data communication is required.

Conclusion of DS36C280MX/NOPB

The DS36C280MX/NOPB is a versatile and reliable half-duplex transceiver that offers robust performance and compliance with industry standards. Its unique features, such as receiver hysteresis and a wide operating temperature range, make it an excellent choice for applications in industrial and commercial environments. Despite being marked as obsolete, the DS36C280MX/NOPB remains a valuable component for engineers and designers seeking a proven solution for RS422 and RS485 data communication.