This company, a manufacturer specializing in analog semiconductors, is the direct descendant of the Seiko Instruments semiconductor business (formerly SII Semiconductor).
The firm’s expertise is centered on various high-precision, compact general-purpose semiconductor devices with low power consumption, such as power supplies, timers, EEPROMs, amplifiers, and sensors. It has developed products for a broad range of markets, from consumer equipment and portable devices to industrial equipment and automotive systems and devices