GAL20V8-20LVC

Programmable Logic Device Pld Overview

The GAL20V8-20LVC is a Complex Programmable Logic Device (CPLD) manufactured by National Semiconductor, now part of Texas Instruments. It belongs to the GAL20 family, utilizing CMOS technology for low power consumption and high noise immunity. The device features a PAL-type architecture with 20 input/output pins and 8 macrocells. The suffix '20' indicates a maximum propagation delay of 20 ns. It is housed in a 28-pin PLCC package, suitable for surface-mount applications. This component serves as a general-purpose programmable logic solution for digital circuit design.

Programmable Logic Device Pld Feature Summary

• CMOS technology for low power operation
• 20 I/O lines with 8 macrocells
• 20 ns maximum propagation delay
• 28-pin PLCC package

Programmable Logic Device Pld Applications

• Digital logic replacement
• State machine implementation
• Address decoding

Programmable Logic Device Pld Part Context

National Semiconductor's GAL series was widely adopted before being integrated into Texas Instruments' portfolio following the acquisition. The GAL20V8 variant specifically offers a balance of I/O count and logic density, making it a common choice for mid-complexity logic functions in industrial and consumer electronics during its production lifecycle.