PIR Sensor Interface…. (16 Pins)
LS6501LP, LS6501LP-S, LS6501LP-SW
Last Updated: 09/08/06
Selectable dead time
Ambient light inhibit
Regulated 5V for PIR Sensor
Triac/Relay output interface for AC/DC applications
Ideal for triac or relay controlled indoor occupancy sensors and outdoor
Motion-triggered lighting providing energy savings, security and convenience.
　
PIR Sensor Interface…. (16 Pins)
LS6505, LS6505-S
Last Updated: 09/28/06
Selectable dead time
Triac output interface
Three selectable modes
Mode operation is determined by the 3-state Operation Select input.
　
　 Op Sel Input Mode A Mode B* Mode C
Logic 1 On (1) (3)
Open Auto No change Auto
Logic 0 Off (2) (4)

　 A Momentary logic 1 causes On condition and starts Auto operation. 15 seconds after Auto operation times out, Auto operation terminates. A momentary logic 0 causes Off condition. A momentary logic 1 causes On condition and starts Auto operation. A momentary logic 0 terminates Auto operation and causes Off condition. After 8 seconds, Auto operation resumes.

*Note: Mode B is compliant with California Title 24

Wall switch sensors are adaptable to 3-way operation with a remote switch.
Ideal for wall and ceiling mounted occupancy sensors providing energy savings and convenience.

　
PIR Sensor Interface…. (14 Pins)
LS6511, LS6511-S
Last Updated: 09/06/06
Concurrent pulse mode
5V Shunt Regulator
Direct relay drive
Very low quiescent current
Ideal for security systems; automatic doors; motion-triggered remote monitoring (for cameras, etc.)