Portable and consumer electronic systems’ needs present greater challenges today than ever before. Engineers strive to design smaller, faster, lower-cost systems to meet the market demand. Consequently, the semiconductor industry faces a growing need to increase operating speed, minimize power consumption, and reduce packaging size. Texas Instruments manufactures a variety of Little Logic semiconductor devices that are ideal for such applications. This application report provides in-depth analysis of each of the various TI Little Logic product families by examining performance and features, along with the variety of available package options.