GAL20V8-25QNC

Programmable Logic Device Pld Overview

The GAL20V8-25QNC is a Complex Programmable Logic Device (CPLD) manufactured by National Semiconductor, now part of Texas Instruments. It belongs to the GAL20 family and features a PAL-type architecture with 20 input lines and 8 output lines. The device operates at a maximum clock frequency of 40 MHz with a propagation delay of 25 ns. It utilizes CMOS technology and is housed in a 28-pin PLCC package. The component includes 8 macrocells for logic implementation.

Programmable Logic Device Pld Feature Summary

• PAL-type architecture with 20 inputs and 8 outputs
• CMOS technology ensuring low power consumption
• 25 ns propagation delay and 40 MHz max clock frequency
• 28-pin PLCC plastic package

Programmable Logic Device Pld Applications

• Digital logic replacement
• State machine implementation
• Address decoding

Programmable Logic Device Pld Part Context

This component is part of the GAL20 series of electrically erasable programmable logic devices. National Semiconductor was acquired by Texas Instruments, which continues to support this product line. The GAL20V8-25QNC offers a balance of speed and density suitable for mid-complexity digital designs.