GAL22CV10-25LNC

Programmable Logic Device Pld Overview

The GAL22CV10-25LNC is a low voltage E2CMOS Programmable Logic Device (PLD) manufactured by National Semiconductor. It belongs to the Generic Array Logic (GAL) family, offering high-speed logic functionality with a specified propagation delay of 25 nanoseconds. The device features a 24-pin Dual In-line Package (DIP) configuration, suitable for through-hole mounting on printed circuit boards. As a PAL-type CMOS component, it provides versatile programmable logic capabilities for digital design applications requiring reliable and efficient signal processing within embedded systems.

Programmable Logic Device Pld Feature Summary

• Utilizes low voltage E2CMOS technology for efficient power consumption
• Features a 24-pin DIP package for standard through-hole integration
• Operates as a generic array logic device with PAL-type architecture

Programmable Logic Device Pld Applications

• Embedded system logic control
• Industrial electronics applications
• Digital signal processing circuits

Programmable Logic Device Pld Procurement Notes

Verify that the specific suffix '25LNC' corresponds to the required 25ns speed grade and lead-free RoHS compliance status. Confirm the manufacturer origin, as National Semiconductor assets are now managed by Texas Instruments, ensuring the source document explicitly identifies the part as an original National Semiconductor product or authorized successor inventory to guarantee authenticity and technical accuracy.

Programmable Logic Device Pld Selection Notes

Select this component when a 24-pin DIP form factor is required for legacy or through-hole board designs. The 25ns delay specification suits moderate-speed digital logic applications. Ensure the design environment supports E2CMOS voltage levels. This PLD serves as a direct replacement for older GAL22V10 variants where the 'C' variant characteristics and specific timing constraints are necessary for the target circuit performance.

Programmable Logic Device Pld Part Context

This part is part of the GAL22CV10 series, a line of programmable logic devices known for their flexibility in digital circuit design. The series includes various speed grades and package options, such as the 10ns variants and surface-mount packages like PQCC28. The GAL22CV10-25LNC specifically addresses applications needing the reliability of DIP packaging with standardized logic density.

Programmable Logic Device Pld Replacement Considerations

The GAL22V10-25LNC is a closely related variant within the same family, differing primarily in output configuration characteristics. Designers should consult the specific datasheets for both parts to verify pin compatibility and logical function equivalence before substitution.