ISPLSI2096-125LT

Overview

The ISPLSI2096-125LT is an Electrically Erasable Programmable Logic Device (EE PLD) manufactured by Lattice Semiconductor. It features a propagation delay of 20 ns and operates with CMOS technology in a 128-pin Plastic Quad Flat Package (PQFP). The device provides 96 I/O lines, organized as 3 dedicated inputs and 96 general-purpose I/Os, utilizing a macrocell output function architecture. It supports system-in-programmability for flexible configuration.

Feature Summary

• 20 ns propagation delay
• 96 Macrocells with MACROCELL output function
• 96 I/O lines (3 dedicated inputs)
• 128-pin PQFP package

Applications

• General digital logic replacement
• Address decoding
• Bus interface control

Procurement Notes

Verify the specific speed grade suffix against official Lattice documentation to confirm the exact timing characteristics. Ensure the package type matches the required PCB footprint. Check RoHS compliance status as manufacturing batches may vary. Confirm availability through authorized distributors only.

Selection Notes

Select this component when a high-density CPLD with 96 macrocells is required. Compare the 20 ns delay against system clock requirements. Consider the 128-pin QFP package constraints for board layout. Evaluate power consumption specifications relative to other Lattice EE PLD options.

Part Context

This part belongs to the ISPLSI2096 family of EE PLDs from Lattice Semiconductor. These devices are designed for complex logic applications requiring reprogrammability. The family offers various speed grades and package options to suit different design constraints.

Replacement Considerations

Check for updated Lattice product line replacements such as the ispLSI 2096A series or newer MachXO/FPGA families if pin compatibility and feature sets allow. Verify electrical parameters match exactly before substitution.