PAL16R4D/2JC

Programmable Logic Device Pld Overview

The PAL16R4D/2JC is a Complex Programmable Logic Device (CPLD) manufactured by Vantis Corporation. It features a high-performance architecture with a maximum propagation delay of 25 ns and a maximum operating frequency of 25 MHz. The device operates on a single 5 V power supply and supports TTL input logic levels. It is housed in a standard 20-pin Dual In-line Package (DIP), suitable for through-hole mounting on printed circuit boards. This component is designed for applications requiring fast, deterministic logic switching within industrial and commercial electronic systems.

Programmable Logic Device Pld Feature Summary

• High-speed performance with 25 ns propagation delay
• Operates at a maximum clock frequency of 25 MHz
• Compatible with 5 V TTL logic inputs
• Available in a 20-pin PDIP package

Programmable Logic Device Pld Applications

• Digital logic interface circuits
• Address decoding networks
• Bus control logic implementation
• General-purpose combinatorial logic replacement

Programmable Logic Device Pld Procurement Notes

Verify the specific suffix 'JC' against official Vantis documentation to confirm pinout compatibility and temperature range specifications. Ensure that the 5 V supply requirement aligns with the target system design. Confirm RoHS compliance status as older PLD variants may not meet current environmental standards.

Programmable Logic Device Pld Selection Notes

Select this component when a 25 ns speed grade is required for TTL-compatible designs. Compare against the PAL16R4B series for potential pin-to-pin upgrades or replacements. Ensure the 20-pin DIP footprint matches the existing PCB layout constraints before finalizing the selection.

Programmable Logic Device Pld Part Context

This part belongs to the PAL16R4 family of programmable logic devices from Vantis. These components are widely used to replace discrete gate arrays in legacy digital designs. The 'D' variant typically denotes specific speed grades or packaging options within the broader product line.

Programmable Logic Device Pld Replacement Considerations

Check for direct cross-references from Texas Instruments or Lattice Semiconductor. Verify if the PAL16R4B-2JC serves as a functional equivalent. Confirm electrical parameters match exactly before substitution.