Texas Instruments

DS34C86TMX

DS34C86TMX Description

The DS34C86TMX is a surface-mount receiver IC designed by Texas Instruments, featuring 0 drivers and 4 receivers. This obsolete component operates within a supply voltage range of 4.5V to 5.5V and is compliant with RS422 and RS423 protocols. It is packaged in a 16SOIC format on tape and reel (TR) and has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture and suitable for long-term storage. The receiver hysteresis of 60 mV ensures stable performance in varying conditions. This product is REACH unaffected and classified under HTSUS code 8542.39.0001.

DS34C86TMX Features

• Receiver Hysteresis: The DS34C86TMX features a 60 mV receiver hysteresis, which enhances noise immunity and ensures reliable data transmission even in noisy environments.
• Wide Supply Voltage Range: The IC operates within a 4.5V to 5.5V supply voltage range, providing flexibility in power supply options and compatibility with various systems.
• Surface Mount Technology: The surface-mount design allows for efficient and compact integration into modern electronic assemblies, reducing the overall footprint and improving thermal performance.
• Moisture Sensitivity Level 1: With an MSL of 1, the DS34C86TMX is suitable for long-term storage and is unaffected by moisture, ensuring reliability and longevity.
• Compliance with RS422 and RS423 Protocols: The DS34C86TMX supports both RS422 and RS423 protocols, making it versatile for a wide range of communication applications.
• REACH Unaffected: The product complies with REACH regulations, ensuring it is free from restricted substances and safe for use in various industries.

DS34C86TMX Applications

The DS34C86TMX is ideal for applications requiring robust and reliable data communication over long distances. Its support for RS422 and RS423 protocols makes it suitable for industrial automation, where data integrity and noise immunity are critical. The wide supply voltage range and surface-mount design make it a practical choice for embedded systems and control panels. Specific use cases include:

• Industrial Automation: Reliable data transmission between PLCs (Programmable Logic Controllers) and sensors.
• Telecommunications: Data communication in central office equipment and remote terminal units.
• Transportation Systems: Communication between control units and sensors in vehicles and transportation infrastructure.
• Medical Equipment: Data transmission in medical devices requiring high reliability and noise immunity.

Conclusion of DS34C86TMX

The DS34C86TMX from Texas Instruments is a versatile receiver IC with unique features that set it apart from similar models. Its wide supply voltage range, receiver hysteresis, and compliance with RS422 and RS423 protocols make it suitable for a variety of applications. Despite its obsolete status, the DS34C86TMX remains a reliable choice for applications requiring robust data communication. Its surface-mount design and moisture sensitivity level of 1 ensure ease of integration and long-term reliability.