Lattice Semiconductor

GAL16V8D-25QP

GAL16V8D-25QP Description

The GAL16V8D-25QP is a programmable logic device (PLD) from Lattice Semiconductor, specifically designed for versatile digital logic applications. This IC belongs to the GAL®16V8 series and features 8 macrocells, offering a compact and efficient solution for complex digital circuits. The device is housed in a through-hole package, making it suitable for applications requiring robust mechanical stability and ease of integration into existing printed circuit board (PCB) designs. The GAL16V8D-25QP operates with a propagation delay of 25 nanoseconds, ensuring high-speed performance in various digital systems.

GAL16V8D-25QP Features

• Programmable Type: The GAL16V8D-25QP is an electrically erasable programmable logic device (EE PLD), allowing for multiple programming cycles and easy modifications to the logic configuration. This feature provides flexibility and adaptability in design and development processes.
• Macrocells: With 8 macrocells, this PLD can implement a wide range of digital logic functions, including combinational and sequential circuits. The macrocells support various logic operations, enabling the creation of complex digital systems with minimal external components.
• Mounting Type: The through-hole mounting type ensures mechanical stability and ease of integration into PCBs, making it ideal for applications where durability and reliability are critical.
• Package: The device comes in a tube package, which is suitable for bulk handling and storage, ensuring that the components remain protected during transportation and assembly.
• Moisture Sensitivity Level (MSL): The GAL16V8D-25QP has an MSL of 3 (168 hours), indicating that it can withstand exposure to moisture for up to 168 hours before assembly, reducing the risk of moisture-related damage during storage and handling.
• Obsolete Status: While the product is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are still required.

GAL16V8D-25QP Applications

The GAL16V8D-25QP is well-suited for a variety of applications due to its versatile programmability and robust performance. Some specific use cases include:

• Digital Logic Design: Ideal for implementing complex digital logic functions in systems such as microcontrollers, digital signal processors, and other embedded systems.
• Custom Logic Solutions: Provides a flexible platform for creating custom logic solutions tailored to specific application requirements, reducing the need for multiple discrete components.
• Legacy System Upgrades: Suitable for upgrading or maintaining legacy systems where the GAL16V8D-25QP's specific features and performance characteristics are still essential.
• Educational and Research Purposes: Due to its programmability and ease of use, it can serve as an educational tool for teaching digital logic design and programmable logic concepts.

Conclusion of GAL16V8D-25QP

The GAL16V8D-25QP from Lattice Semiconductor is a reliable and versatile programmable logic device, offering a balance of performance, flexibility, and durability. Its 8 macrocells and electrically erasable programmability make it an ideal choice for a wide range of digital logic applications. Despite its obsolete status, the GAL16V8D-25QP remains a valuable component for legacy systems and custom logic solutions. Its through-hole mounting and tube packaging ensure ease of integration and protection during handling, making it a practical choice for engineers and designers in the electronics industry.