The GAL16V8B-15LD/883 is a high-performance EEPROM-based Programmable Logic Device (PLD) manufactured by Lattice Semiconductor. It is a versatile chip capable of implementing a wide array of custom logic functions, offering a flexible solution for digital circuit design. The "/883" designation indicates that it is compliant with military standard 883, ensuring high reliability and performance under demanding conditions.

Applications

• Address Decoding: Simplifies memory address selection in embedded systems.
• Glue Logic: Interconnects various digital components with custom logic.
• State Machines: Implements sequential logic for controllers and interfaces.
• Peripheral Control: Manages communication and control of external devices.
• Military and Aerospace Applications: Due to the /883 compliance, suitable for use in systems requiring high reliability and extended temperature ranges.

Features

• Electrically Erasable and Reprogrammable (EEPROM) Technology: Allows for in-system programming and easy design modifications.
• 16 Inputs and 8 Outputs: Provides a flexible architecture for implementing various logic functions.
• Variable Output Product Terms: Enables customized logic functions with varying complexity.
• Low Power Consumption: Reduces overall system power requirements.
• Fast Propagation Delay (15ns): Ensures high-speed operation for demanding applications.
• Military Temperature Range: Operates reliably across a wide temperature range (-55°C to +125°C).
• Compliant with MIL-STD-883: Meets stringent requirements for quality and reliability.

Benefits

• Design Flexibility: Reprogrammable nature allows for easy modification and optimization of logic functions.
• Reduced Component Count: Integrates multiple logic gates into a single chip, simplifying board design.
• Improved System Performance: Fast propagation delay ensures high-speed operation.
• Enhanced Reliability: Military-grade construction guarantees performance in harsh environments.
• Cost-Effective Solution: Reduces overall system cost by minimizing component count and design complexity.

Technical Specifications

The GAL16V8B-15LD/883 operates on a 5V power supply. It features a maximum propagation delay of 15ns. The output configuration is programmable, allowing each output to be configured as either active high or active low. The device is available in a ceramic DIP package suitable for military applications. Consult the datasheet for complete specifications including timing parameters, power consumption, and pinout details.