onsemi

74VHC161284MEA

74VHC161284MEA Description

The 74VHC161284MEA is an IEEE STD 1284 Translation Transceiver, part of the 74VHC series, manufactured by onsemi. This Logic IC Chip is designed for surface mount applications and is housed in a Tube package. It operates within a supply voltage range of 4.5V to 5.5V and features an 8-bit data width. The device is classified under HTSUS code 8542.39.0001 and has a Moisture Sensitivity Level (MSL) of 1, indicating it is unaffected by moisture and can be stored without time restrictions. The 74VHC161284MEA is currently marked as obsolete, but it remains a valuable component for specific legacy systems and applications.

74VHC161284MEA Features

• IEEE STD 1284 Translation Transceiver: The 74VHC161284MEA is specifically designed to translate and transmit data according to IEEE STD 1284, ensuring compatibility and efficient data handling in parallel communication interfaces.
• Surface Mount Technology (SMT): This mounting type allows for compact and reliable integration into modern electronic systems, reducing the overall footprint and enhancing mechanical stability.
• Wide Supply Voltage Range (4.5V to 5.5V): The device can operate within a broad voltage range, making it versatile for various power supply configurations and ensuring robust performance across different operating conditions.
• 8-bit Data Width: With an 8-bit data width, the 74VHC161284MEA supports efficient data transfer and processing, suitable for applications requiring high-speed parallel communication.
• Moisture Sensitivity Level (MSL) 1: The MSL rating of 1 means the device is unaffected by moisture, allowing for unlimited storage time without the need for special handling or packaging.
• REACH Unaffected: Compliance with REACH regulations ensures that the 74VHC161284MEA is free from harmful substances, making it environmentally friendly and suitable for a wide range of applications.

74VHC161284MEA Applications

The 74VHC161284MEA is ideal for applications requiring efficient parallel data communication and translation according to IEEE STD 1284. Specific use cases include:

• Parallel Port Interfaces: Ideal for interfacing with parallel ports in computers and peripherals, ensuring reliable data transfer and communication.
• Legacy Systems: Suitable for maintaining and upgrading legacy systems that rely on IEEE STD 1284 protocols, providing a bridge between older and newer technologies.
• Industrial Automation: Enhances communication between industrial control systems and peripheral devices, ensuring seamless data exchange and process control.
• Data Acquisition Systems: Facilitates the collection and transmission of data from various sensors and devices, supporting real-time monitoring and analysis.

Conclusion of 74VHC161284MEA

The 74VHC161284MEA, despite being marked as obsolete, remains a reliable and versatile component for applications requiring IEEE STD 1284 translation and parallel data communication. Its wide supply voltage range, 8-bit data width, and surface mount technology make it suitable for a variety of electronic systems. The device's compliance with REACH regulations and its MSL 1 rating further enhance its appeal for use in diverse environments. For engineers and designers working with legacy systems or specific parallel communication requirements, the 74VHC161284MEA offers a robust solution that ensures efficient data handling and compatibility.