LSA0619 is part of the LSI Logic Corp family of products. It is a logic device in a 20-lead dual-in-line small-outline integrated-circuit (SOIC) package. It is a field programmable logic array (FPLA) and is used to provide programmable support for various logic functions and interconnects. It is a programmable high-density standard cell logic product that offers users a wide range of logic and interconnect capabilities. This includes things like interconnects between memories, microprocessors, and user logic functions. It also provides support for high performance and low power implementations.