5962-8983902RA

TUBE|SPLD – Simple Programmable Logic Devices SMD Version of GAL16V8D 20LD/883, Obsolete

5962-8983902RA – Military-Grade SPLD (GAL16V8D) – Lattice Semiconductor

This 5962-8983902RA from Lattice Semiconductor is an obsolete military-specification SPLD (Simple Programmable Logic Device), serving as a surface-mount (SMD) variant of the industry-standard GAL16V8D. Designed for mission-critical legacy systems, this 20-pin device offers reliable logic implementation with ruggedized construction. PCX maintains stock of this hard-to-find component for urgent replacements or lifecycle extensions, backed by fast shipping and dedicated support.

Key Features

• Device Type: GAL16V8D Simple Programmable Logic Device (SPLD)
• Package: 20-Lead Surface-Mount (SMD)
• Military Standard: Compliant with MIL-STD-883 requirements
• Quality Level: High-reliability /883 screening
• Obsolete Status: Legacy component for sustainment applications

Technical Details

As an SPLD, the GAL16V8D architecture provides flexible combinational and sequential logic integration via electrically erasable (EE) CMOS technology. This military-grade /883 version undergoes rigorous testing for thermal, mechanical, and electrical stress, ensuring performance in harsh environments. Typical operating temperature ranges align with military specifications (-55°C to +125°C). The device interfaces via standard JTAG or parallel programming protocols.

Typical Applications

• Legacy military/aerospace avionics systems
• Industrial control equipment maintenance
• Telecommunications infrastructure repairs
• Medical device lifecycle support
• Test & measurement instrumentation

About Lattice Semiconductor

Lattice Semiconductor is a global leader in low-power, customizable logic solutions, renowned for innovation in FPGA, CPLD, and SPLD technologies. With over three decades of expertise, Lattice serves high-reliability markets including defense, industrial automation, and communications, emphasizing robust design and long-term product stability.

The company’s commitment to rigorous quality standards—such as those met by this MIL-SPEC GAL16V8D—makes Lattice a trusted partner for critical applications. Their legacy components remain vital for sustaining aging systems where reliability cannot be compromised.

About SPLDs (Simple Programmable Logic Devices)

SPLDs like the GAL16V8D provide foundational digital logic integration, replacing multiple discrete gates with a single programmable chip. They offer cost-effective solutions for glue logic, state machines, and I/O expansion in embedded designs. Their simplicity and deterministic timing make them ideal for fixed-function control tasks.

Though largely superseded by CPLDs and FPGAs, SPLDs remain essential for maintaining legacy hardware. Their reprogrammability allows field updates, while military-grade versions ensure longevity in extreme conditions where component failure is not an option.

Packaging Options

Available in Tube packaging for safe handling and assembly line efficiency.

Frequently Asked Questions (FAQs)

Question: Is this SPLD still programmable despite being obsolete?
Answer: Yes, this GAL16V8D remains fully programmable using legacy tools like Lattice ispVM System.

Question: What does the “/883” suffix indicate?
Answer: It signifies compliance with MIL-STD-883 for military temperature range, shock/vibration resistance, and extended reliability testing.

Question: Can I use this as a direct replacement for commercial-grade GAL16V8Ds?
Answer: Yes, but verify pin compatibility and ensure your application requires military-grade specifications.

Question: Why source obsolete components from PCX?
Answer: PCX specializes in end-of-life inventory with verified authenticity, critical for legacy system maintenance without redesign costs.

Question: Does PCX offer programming services for this SPLD?
Answer: Contact our support team for custom programming options using factory-certified algorithms.

Question: How do I confirm this part’s authenticity?
Answer: PCX provides full traceability documentation and batch-code verification for all components.

Note: Product images are representational. Refer to datasheet for exact specifications.

Datasheet: Available upon request via PCXCo.com support.

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