GAL26V12C-20LPI

Programmable Logic Device Pld Overview

The GAL26V12C-20LPI is a Simple Programmable Logic Device (SPLD) manufactured by Lattice Semiconductor. It utilizes high-performance E2CMOS technology and features a PLCC-28 surface-mount package. The device provides 26 input lines, 12 dedicated inputs, and 12 output lines with registered outputs. Key electrical specifications include a maximum propagation delay of 20 ns and a maximum operating frequency of 50 MHz. It operates within a temperature range of 0°C to +75°C and requires a 5V supply. This component is part of the GAL26CV12 family.

Programmable Logic Device Pld Feature Summary

• High-performance E2CMOS technology for low power consumption
• Registered outputs with power-up reset capability
• 26 I/O lines in a 28-pin PLCC package
• Maximum propagation delay of 20 ns

Programmable Logic Device Pld Applications

• Digital logic replacement
• Address decoding
• Bus interfacing

Programmable Logic Device Pld Procurement Notes

This specific part number is discontinued. Verification of current product status should be conducted via official Lattice Product Change Notifications (PCNs). Sourcing may require checking for obsolete inventory or authorized distributors handling end-of-life stock. Confirm RoHS compliance status as older variants may not meet current environmental standards.

Programmable Logic Device Pld Selection Notes

Select this component when a registered PAL-type SPLD with 26 inputs and 12 outputs is required. Ensure the design accommodates the 20 ns delay and 50 MHz limit. Verify that the PLCC-28 package fits the PCB footprint. Consider modern CPLD replacements if new production is needed due to discontinuation.

Programmable Logic Device Pld Part Context

The GAL26V12C-20LPI belongs to the GAL26CV12 series, which are high-performance E2CMOS PLDs. These devices are designed to replace complex bipolar logic circuits. The 'C' suffix typically denotes CMOS technology, while '20' indicates the speed grade. The 'LPI' suffix specifies the leaded PLCC-28 package type.

Programmable Logic Device Pld Replacement Considerations

Official documentation confirms that all devices in the GAL26CV12 datasheet have been discontinued. No direct functional substitutes are listed in the provided reference material. Designers should evaluate modern Lattice MachXO or CrossLink-N families for equivalent functionality.