PALLV22V10-7JC

Overview

The PALLV22V10-7JC is a Programmable Logic Device (PLD) from Lattice Semiconductor, utilizing PAL architecture. It features 10 macrocells and operates within a 3V to 3.6V input voltage range. The device offers a maximum propagation delay of 7.5 ns. It is housed in a 28-PLCC package with dimensions of 11.51x11.51 mm.

Feature Summary

• Advanced PAL architecture built with low-voltage, high-speed, electrically erasable CMOS technology.

Applications

• Digital logic design applications requiring programmable gate arrays.

Procurement Notes

Verify the specific operating voltage requirements against system constraints, as this component specifies a 3V to 3.6V input range. Confirm package compatibility for the 28-PLCC footprint during PCB layout. Ensure that the electrical erasable nature of the device aligns with the intended reprogrammability needs of the final product design.

Selection Notes

Select this component when a low-voltage PAL solution with electrically erasable memory is required. The 7.5 ns speed rating suits moderate-frequency digital logic applications. Consider the 28-PLCC package size for board space limitations. Verify that the 10 macrocell capacity meets the complexity requirements of the target logic function.

Part Context

This part belongs to the PALLV22V10 series of embedded PLDs. It represents an evolution in PAL devices by incorporating electrically erasable CMOS technology, allowing for repeated programming without UV exposure. The series is designed for cost-effective implementation of complex combinational and sequential logic functions in consumer and industrial electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Lattice Semiconductor resources for cross-reference data or legacy replacements.