GAL20V8B-15LJNI

Programmable Logic Device Pld Overview

The GAL20V8B-15LJNI is a discontinued high-performance E2CMOS PLD from Lattice Semiconductor. It features an industrial temperature range of -40°C to +85°C and operates at a supply voltage of +4.50V to +5.50V. The device provides a maximum propagation delay of 15 ns, with a typical operating current of 75 mA. It utilizes Electrically Erasable floating gate technology for reprogrammability and includes eight output logic macrocells (OLMCs) supporting registered, complex, and simple modes.

Programmable Logic Device Pld Feature Summary

• High performance E2CMOS technology with 15 ns maximum propagation delay
• Industrial grade operation (-40°C to +85°C)
• Eight Output Logic Macrocells (OLMCs) with programmable polarity
• Active pull-ups on all pins

Programmable Logic Device Pld Applications

• DMA Control
• State Machine Control
• Standard Logic Speed Upgrade

Programmable Logic Device Pld Procurement Notes

This component has been officially discontinued by the manufacturer per Product Change Notification PCN#06-07. Verification of availability requires checking authorized distributors or secondary market suppliers for existing inventory. No new production units are available directly from Lattice Semiconductor.

Programmable Logic Device Pld Selection Notes

Select this part only if legacy compatibility with specific PAL fuse maps is required. Verify that the 15 ns speed grade meets system timing requirements. Ensure the design accommodates the industrial temperature range limits and the specific power consumption characteristics of the Low Power variant.

Programmable Logic Device Pld Part Context

The GAL20V8B series represents the industrial-grade version of the GAL20V8 family. The 'L' suffix indicates Low Power consumption, while 'JN' specifies a lead-free PLCC package. This device is part of the broader Generic Array Logic portfolio designed to emulate various standard PAL architectures.

Programmable Logic Device Pld Replacement Considerations

Contact Rochester Electronics for available inventory as indicated in discontinuation notices. Evaluate modern CPLDs or FPGAs for new designs requiring equivalent I/O counts and logic capacity.