LM393P Texas Instruments Dual Differential Comparator IC (DIP-8)

The LM393 is one of the most widely used dual comparator chips in hobby and light industrial design, each of its two independent comparators flipping its output the instant one input crosses another, the building block behind threshold detectors, zero-crossing detectors, and simple analog-to-digital decision circuits. This genuine Texas Instruments version in the breadboard-friendly DIP-8 package brings traceable branded silicon to a design that specifically wants it.