PAL16L8-7DC

Programmable Logic Device Pld Overview

The PAL16L8-7DC is a high-speed Programmable Array Logic (PAL) device manufactured by Vantis. It features a standard 20-pin DIP package and operates on CMOS technology with a propagation delay of 7.5 ns. The device provides 10 dedicated inputs and 8 registered outputs, organized within a macrocell structure. It is designed for commercial temperature ranges and supports a nominal supply voltage of 5 V. This component belongs to the PAL16L8 family, offering fixed-function logic capabilities suitable for digital system implementation.

Programmable Logic Device Pld Feature Summary

• CMOS technology with 7.5 ns maximum propagation delay
• 10 dedicated inputs and 8 registered I/O lines
• 20-pin Dual In-line Package (DIP)
• Macrocell output architecture

Programmable Logic Device Pld Applications

• High-speed digital logic replacement
• Registered output buffering
• Complex gate substitution in industrial control systems

Programmable Logic Device Pld Procurement Notes

Verify manufacturer authenticity as Vantis Corporation has undergone corporate restructuring and asset transfers. Confirm the specific suffix 'DC' corresponds to the intended package variant and temperature rating. Check for RoHS compliance status as older PAL devices may not meet current environmental standards. Ensure the source document explicitly lists this part number to avoid confusion with similar PAL16L8 variants from other manufacturers.

Programmable Logic Device Pld Selection Notes

Select this component when a registered output configuration is required for timing synchronization. The 7.5 ns speed class suits applications needing moderate performance without the complexity of CPLDs. Compare pin compatibility with legacy designs using standard 20-pin PAL footprints. Verify power supply requirements align with 5 V CMOS logic levels before integration into existing circuits.

Programmable Logic Device Pld Part Context

This part belongs to the classic PAL16L8 family, widely used in the transition from discrete logic to programmable solutions. Vantis Corporation, formed from assets of Lattice Semiconductor and Actel, continues support for these legacy PLD products. The PAL16L8 variant specifically provides registered outputs, distinguishing it from combinatorial-only versions like the PAL16L8A.

Programmable Logic Device Pld Replacement Considerations

Direct pin-compatible replacements include the PAL16L8-10PC or PAL16L8-15PC from Texas Instruments for slower speed requirements. For higher performance, the PAL16R8 series offers registered outputs with different timing characteristics. Cross-reference datasheets to ensure output drive strength and voltage levels match the target application.