PAL20R6ACNS

Programmable Logic Device Pld Overview

The PAL20R6ACNS is an Over-Time (OT) Programmable Logic Device manufactured by Vantis. It utilizes a PAL-type architecture with TTL input compatibility and operates at a maximum clock frequency of 25 MHz, corresponding to a propagation delay of 25 ns. The device features 18 dedicated inputs and 6 registered outputs within a 28-pin Quad Flat Package (QFP). It requires a nominal 5 V power supply and is housed in a plastic package.

Programmable Logic Device Pld Feature Summary

• PAL-type programmable logic architecture
• TTL-compatible inputs
• 25 ns propagation delay
• 28-pin QFP package

Programmable Logic Device Pld Applications

• Digital logic implementation
• State machine design
• Address decoding

Programmable Logic Device Pld Procurement Notes

Verify the manufacturer designation as Vantis or its predecessor AMD. Confirm the specific suffix 'S' denotes the Quad Flat Package variant. Ensure the component meets required environmental specifications for the intended operating temperature range.

Programmable Logic Device Pld Selection Notes

Select this component for designs requiring 18 inputs and 6 registered outputs. Verify that the 25 ns speed grade satisfies the system timing requirements. Ensure the PCB footprint supports the 28-pin QFP package dimensions.

Programmable Logic Device Pld Part Context

This part belongs to the PAL20R6 series of programmable logic devices. It shares architectural similarities with other PAL components but is distinguished by its specific pin count and output configuration. Vantis continued production of these legacy PLDs after acquiring relevant assets from Advanced Micro Devices.

Programmable Logic Device Pld Replacement Considerations

Direct replacements include the PAL20R6ACNLSTD from AMD/Vantis. Cross-reference pinouts and electrical characteristics before substitution.