KC778B - Master PIR Control Chip

COMedia

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Datasheet Details

Part number	KC778B
Manufacturer	COMedia
File Size	185.29 KB
Description	Master PIR Control Chip
Datasheet	KC778B_COMedia.pdf

KC778B Product details

Description

Supply Voltage (5 V) PIR Motion Sensitivity Input PIR Motion Offset Filter PIR Anti-Alias Filter PIR Gain Stabilization Filter Voltage Regulator Output Pyro Drain Reference Pyro Source Input Signal Analog Circuitry Ground Digital Circuitry Ground Daylight Adjustment and CdS Input Silicon Photo Diode Input PIR Gain Select Tri-State Input Mode Select Tri-State Input Mode Select Toggle Input Lights ON/OFF Output PIR Motion Indicator Output OFF Timer Oscillator Input OFF Timer Oscillator Output Freq

Features

A) Circuit design maximizes performance while minimizing external component count and board layout space. B) Low cost solution for PIR motion control switching.

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Published: Nov 22, 2005 |