KC778B Overview
KC778B Master PIR Control Chip (MPCC) Specification ___________________________________________________________________________ General : The MPCC has been designed for easy implementation of AC control functions that use a Passive Infra-Red (PIR) motion detector. Due to its high sensitivity and reliability, it is also widely used in security product.
KC778B Applications
- 15V. R) Operating chip current is typically 300 µA. S) Chip is ESD protected to more than 1000 V (human body model). T) Operates with 50-60 Hz AC line frequency