PAL22V10-15DC

Programmable Logic Device Pld Overview

The PAL22V10-15DC is a Programmable Array Logic (PAL) device manufactured by Vantis. It features an EE PLD architecture with CMOS technology and operates at a maximum propagation delay of 15 ns. The component provides 22 dedicated inputs and 10 I/O lines, organized into 10 macrocells with variable product terms. It utilizes a 24-pin DIP package and supports a maximum clock frequency of 50 MHz. The device is designed for high-speed digital logic applications requiring fixed-function or simple programmable logic solutions.

Programmable Logic Device Pld Feature Summary

• PAL-type architecture with 10 macrocells and 132 product terms
• CMOS technology ensuring low power consumption
• 22 dedicated inputs and 10 I/O lines for flexible interfacing
• 15 ns propagation delay supporting up to 50 MHz clock speeds

Programmable Logic Device Pld Applications

• Address decoding in memory systems
• Bus protocol control logic
• Simple state machine implementation
• Logic replacement for discrete TTL/CMOS gates

Programmable Logic Device Pld Part Context

This component belongs to the PAL22V10 family, which offers a standard pinout and functionality across various manufacturers including AMD, Lattice, and Vantis. The 'DC' suffix typically denotes a specific package variant, often a plastic DIP, distinguishing it from ceramic or leadless versions within the same logical specification.

Programmable Logic Device Pld Replacement Considerations

Direct pin-compatible replacements include the GAL22V10-15DC from Lattice and the AMPAL22V10-15DC from AMD. Verify that the replacement part maintains the same 15 ns speed grade and CMOS input/output characteristics to ensure electrical compatibility.