Texas Instruments

DS16F95AJA

DS16F95AJA Description

The DS16F95AJA is a half-duplex transceiver designed for RS422 and RS485 communication protocols, manufactured by Texas Instruments. This interface IC chip features a single driver and receiver, making it suitable for applications requiring efficient data transmission over long distances. The DS16F95AJA operates within a supply voltage range of 4.5V to 5.5V and is housed in a through-hole package, specifically an 8-pin Cylindrical DIP (CDIP). It is important to note that this product is currently marked as obsolete by the manufacturer.

DS16F95AJA Features

The DS16F95AJA offers several key technical specifications and performance benefits:

• Single Driver and Receiver: With a 1/1 driver/receiver configuration, the DS16F95AJA is optimized for applications where a single data line is sufficient, reducing complexity and cost.
• Receiver Hysteresis: The receiver incorporates a 50 mV hysteresis, which enhances noise immunity and ensures reliable data transmission even in noisy environments.
• Half-Duplex Operation: This feature allows the DS16F95AJA to transmit and receive data on the same line, making it ideal for applications where bidirectional communication is required without the need for separate transmit and receive lines.
• Supply Voltage Range: The wide operating voltage range of 4.5V to 5.5V ensures compatibility with various power supply systems, providing flexibility in design.
• Through-Hole Mounting: The through-hole package type facilitates easy integration into existing systems and provides robust mechanical stability.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the DS16F95AJA is suitable for use in a wide range of environmental conditions without the need for special handling or storage considerations.
• Compliance and Standards: The DS16F95AJA is classified under ECCN EAR99 and HTSUS 8542.39.0001, indicating its compliance with international trade regulations. Additionally, it is REACH unaffected, ensuring compliance with European chemical regulations.

DS16F95AJA Applications

The DS16F95AJA is well-suited for a variety of industrial and commercial applications, including:

• Industrial Automation: In environments where reliable data transmission over long distances is crucial, the DS16F95AJA can be used to connect sensors, actuators, and control systems.
• Data Acquisition Systems: For applications involving the collection and transmission of data from remote sensors, the DS16F95AJA provides a robust communication link.
• Telecommunications: The DS16F95AJA can be employed in telecommunication systems for data transmission over RS422 and RS485 protocols, ensuring high reliability and noise immunity.
• Building Automation: In building management systems, the DS16F95AJA can facilitate communication between various subsystems, such as HVAC, lighting, and security systems.

Conclusion of DS16F95AJA

The DS16F95AJA is a versatile half-duplex transceiver that offers reliable performance and robust features for RS422 and RS485 communication protocols. Its single driver and receiver configuration, combined with a 50 mV receiver hysteresis, ensures efficient and noise-resistant data transmission. The wide supply voltage range and through-hole mounting type make it suitable for a variety of applications, from industrial automation to telecommunications. Although the DS16F95AJA is marked as obsolete, its unique features and compliance with international standards make it a reliable choice for existing systems and legacy applications.