In digital electronics, Programmable Logic Devices (PLDs) such as the GAL6002B-20LJ remain essential for providing customizable, deterministic logic control. Part of Lattice Semiconductor’s GAL family (Generic Array Logic), this device is widely used for glue logic, interface control, and small-scale programmable applications in embedded and industrial systems.
At DRex Electronics, we supply both current and legacy programmable devices like the GAL6002B-20LJ, ensuring OEMs and global manufacturers maintain stable supply chains for long-lifecycle products.
What is the GAL6002B-20LJ?
The GAL6002B-20LJ is a low-power, CMOS-based programmable logic device with EEPROM programmability. Unlike one-time programmable PALs, it can be reprogrammed multiple times, making it cost-effective for prototyping and system updates.
It is packaged in a 44-pin PLCC (LJ package), making it suitable for both compact designs and socketed prototyping environments. With a 20 ns speed grade, it supports moderate-speed applications while ensuring predictable performance.
GAL6002B-20LJ Technical Specifications
| Feature | Description |
|---|---|
| Manufacturer | Lattice Semiconductor |
| Part Number | GAL6002B-20LJ |
| Product Family | GAL (Generic Array Logic) |
| Architecture | CMOS, EEPROM reprogrammable |
| Number of Macrocells | 64 |
| I/O Pins | Up to 34 |
| Package | 44-pin PLCC (LJ) |
| Speed Grade | –20 (20 ns) |
| Supply Voltage | 5V |
| Programming Technology | EEPROM, erasable and reprogrammable |
| Operating Temperature Range | Commercial (0°C to +70°C) |
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Key Features
✅ EEPROM-Based Programmability
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Reprogrammable for multiple design iterations and updates.
⚡ 20 ns Performance
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Supports moderate-speed digital applications where predictable timing is required.
🔋 Low-Power CMOS Technology
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Designed for energy efficiency while maintaining reliable logic performance.
🧩 Flexible I/O Options
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Up to 34 configurable I/O pins, making it suitable for glue logic and interfacing.
🏗 Compact Form Factor
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PLCC-44 package enables easy prototyping and integration into legacy systems.
Applications of GAL6002B-20LJ
The GAL6002B-20LJ is widely used in both legacy system maintenance and new low-power designs:
📡 Telecommunications
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Provides custom protocol logic, signal routing, and control logic in network equipment.
⚙️ Industrial Automation
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Applied in machine controllers, robotics, and system monitoring modules.
🚗 Automotive Systems
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Supports legacy ECU modules, infotainment systems, and diagnostic units.
🛠 Consumer & Embedded Electronics
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Used in I/O expansion, control interfaces, and programmable glue logic for embedded boards.
Why Source GAL6002B-20LJ from DRex Electronics?
At DRex Electronics, we are a trusted sourcing partner for OEMs and global manufacturers. Partnering with us ensures:
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📦 Reliable supply of obsolete, legacy, and hard-to-find devices
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🌍 ISO 9001-certified global distribution network
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⚡ Fast lead times and competitive pricing
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🏆 Expert support in programmable logic and semiconductors
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