Lattice Semiconductor

GAL16V8D-15QP

GAL16V8D-15QP Description

The GAL16V8D-15QP is a through-hole mounted, 8-macrocell programmable logic device (PLD) from the GAL®16V8 series, manufactured by Lattice Semiconductor Corporation. This device is designed for a wide range of embedded applications, offering flexibility and performance in a compact 20-pin DIP package. With a propagation delay of 15ns, it ensures high-speed operation suitable for demanding digital circuits. Although the product status is marked as obsolete, its robust design and proven reliability continue to make it a viable choice for legacy systems and specific applications where its unique features are required.

GAL16V8D-15QP Features

• Programmable Type: The GAL16V8D-15QP is an Electrically Erasable Programmable Logic Device (EE PLD), allowing for multiple reprogramming cycles, which is advantageous for design iterations and field updates.
• Macrocells: It features 8 macrocells, providing sufficient complexity for a variety of digital logic functions, from simple combinational circuits to more intricate sequential designs.
• Mounting Type: The through-hole mounting type ensures mechanical stability and ease of integration into printed circuit boards, especially in environments where surface-mount technology may not be suitable.
• Package: Housed in a tube package, it is protected from physical damage during storage and transportation, ensuring the integrity of the device until it is ready for use.
• Moisture Sensitivity Level (MSL): With an MSL of 3 (168 hours), the GAL16V8D-15QP is suitable for standard manufacturing processes without requiring special handling procedures to mitigate moisture-related risks.
• Performance: The 15ns propagation delay ensures high-speed operation, making it ideal for applications requiring fast signal processing and control.
• Compatibility: As part of the GAL®16V8 series, it maintains compatibility with other devices in the series, allowing for scalable and modular design approaches.

GAL16V8D-15QP Applications

The GAL16V8D-15QP is well-suited for a variety of embedded applications, including but not limited to:

• Digital Signal Processing: Its high-speed operation and programmable nature make it ideal for digital signal processing tasks, such as filtering and modulation.
• Control Systems: The device can be used to implement control logic in various systems, from simple state machines to more complex control algorithms.
• Communication Interfaces: It can be employed to manage communication protocols, ensuring reliable data transfer between different components of a system.
• Consumer Electronics: In legacy consumer electronics, the GAL16V8D-15QP can be used to implement custom logic functions, enhancing the functionality and performance of the device.
• Industrial Automation: The robustness and flexibility of the GAL16V8D-15QP make it suitable for industrial applications where reliability and adaptability are crucial.

Conclusion of GAL16V8D-15QP

Despite its obsolete status, the GAL16V8D-15QP remains a valuable component for specific applications where its unique features and performance characteristics are required. Its 8-macrocell architecture, combined with a 15ns propagation delay, offers a balance of complexity and speed that is hard to find in other devices. The through-hole mounting and tube packaging ensure mechanical stability and protection, making it suitable for a wide range of environments. For engineers and designers working with legacy systems or requiring a reliable, programmable logic solution, the GAL16V8D-15QP is a proven and effective choice.