The HS6606H is a high-performance sensor signal processing integrated circuit with a built-in 3.3-V high-voltage LDO to power the PIR sensor probe. It is equipped with a pyroelectric infrared sensor and a very small number of external components to form a passive pyroelectric infrared switch. It can automatically and quickly open all kinds of incandescent lights, fluorescent lights, buzzers, automatic doors, electric fans, dryers and automatic hand sink and other devices, especially suitable for enterprises, hotels, shopping malls, warehouses and homes, aisles, corridors and other sensitive areas, or used for safe areas of automatic lighting, lighting and alarm systems.

◆ CMOS process, with low power consumption

◆ internal filtering algorithm can effectively suppress the interference

◆ has a delay time timer and blocking time timer

◆ power supply voltage range is wide: 6-40V

◆ has a built-in LDO output of 3.3V

◆ SOP8 package is made available