SI3933

◼ 3-channel ASK wake-up
◼ Carrier frequency range 15-150 kHz
◼ Lowest power consumption in low-power monitoring mode 2.1uA
◼ Wake-up sensitivity 80μVrms
◼ Configurable wake-up sensitivity
◼ 16-bit/32-bit Manchester encoding programmable wake-up vector
◼ Supports two wake-up modes: frequency detection, wake-up vector
◼ Supports periodic manual wake-up 1s-2h
◼ Supply voltage range 2.4V-3.6V
◼ Operating temperature range -40℃~85℃