PAL16R8-7DC

Programmable Logic Device Pld Overview

The PAL16R8-7DC is a high-speed Programmable Array Logic (PAL) device manufactured by Vantis. It features an 8-input, 8-output registered architecture with 64 macrocells. The component operates within a standard TTL voltage range of 4.5V to 5.5V and supports a maximum clock frequency of 70 MHz. Designed for through-hole mounting, it utilizes a 20-pin Plastic Dual In-line Package (PDIP). The device is rated for industrial temperature operation spanning from -55°C to +125°C, ensuring reliability in demanding environments.

Programmable Logic Device Pld Feature Summary

• Registered output architecture providing synchronous logic capabilities
• High-speed performance with 70 MHz maximum clock frequency
• Industrial temperature range capability (-55°C to +125°C)
• Standard 20-pin PDIP package for easy prototyping

Programmable Logic Device Pld Applications

• Synchronous state machine implementation
• High-speed data bus interface control
• Address decoding in complex digital systems
• Timing sequence generation

Programmable Logic Device Pld Part Context

This component belongs to the PAL16R8 family of simple programmable logic devices (SPLD). These circuits are designed to replace fixed-function logic gates, offering flexibility in digital design while maintaining high switching speeds typical of TTL technology.

Programmable Logic Device Pld Replacement Considerations

Direct pin-compatible replacements include the PAL16R8-7PC (PLCC package) or other manufacturers' PAL16R8 variants such as those from Texas Instruments or National Semiconductor, provided the speed grade and package type requirements are met.