GAL20V8C-10LJNI

Programmable Logic Device Pld Overview

The GAL20V8C-10LJNI is a discontinued Generic Array Logic (GAL) device manufactured by Lattice Semiconductor. It utilizes E2CMOS technology and features 10 dedicated inputs and 8 output lines within a 28-pin PLCC package. The component operates at a maximum frequency of 83.3 MHz with a typical propagation delay of 10 ns. Designed for single-supply 5V operation, it draws approximately 115 mA of working current. The device supports an operating temperature range from 0°C to +75°C.

Programmable Logic Device Pld Feature Summary

• E2CMOS technology providing high performance and reduced power consumption compared to bipolar equivalents
• 28-pin Plastic Leaded Chip Carrier (PLCC) surface-mount package
• Logic structure: 10 dedicated inputs and 8 registered outputs
• Maximum propagation delay of 10 ns

Programmable Logic Device Pld Applications

• Discrete logic replacement in legacy digital systems
• Address decoding and control logic in industrial equipment
• Interface buffering for older microprocessor architectures

Programmable Logic Device Pld Procurement Notes

This specific part number is officially discontinued by the manufacturer. Product Change Notifications (PCN) confirm that all devices in this datasheet series are no longer in production. Availability is restricted to surplus stock or third-party distributors. Verification of authenticity and shelf life is critical when sourcing from non-original channels due to the end-of-life status.

Programmable Logic Device Pld Selection Notes

Designers should evaluate modern CPLD or FPGA alternatives for new projects, as this component is classified as a mature/discontinued device. If replacement is necessary for existing designs, verify pin compatibility with newer Lattice GAL families or cross-reference with equivalent PAL/GAL devices from other manufacturers, ensuring voltage levels and I/O characteristics match the original system requirements.

Programmable Logic Device Pld Part Context

The GAL20V8C series belongs to Lattice's legacy GAL family, which was widely used before the dominance of complex programmable logic devices. The 'C' suffix typically denotes a specific speed grade or revision within the GAL20V8 line. This series has been superseded by more advanced low-power CMOS technologies offered in current Lattice portfolios.

Programmable Logic Device Pld Replacement Considerations

No direct public substitute part numbers are listed in the provided documentation. Engineers must consult Lattice's official migration guides or contact authorized distributors like Arrow Electronics or Rochester Electronics for obsolete product support and potential compatible replacements.