Extensive Lineup of Ultra-Small Package, High Accuracy, Low Current Consumption Products.
Power Management ICs
We offer a wide range of product lineups with high reliability, high performance, and high quality.
Lineup of analog-type temperature sensor ICs, switch-type temperature switch ICs.
Line up of ultra-low current consumption real-time clock ICs, and a port expander, and so on.
Timer ICs / ASSPs
Lineup of general-purpose analog circuits.
Leveraging precision “watch-making” technology of more than 70 years, SII Semiconductor Corporation is developing a lineup of automotive CMOS ICs based on “3-Zero Concept”.