DESCRIPTION (See Figure 2)

The LS6505 is a CMOS integrated circuit, designed for detecting motion from a PIR Sensor and initiating appropriate responses.

FEATURES:

• Direct Interface with PIR Sensor

• Two-Stage Differential Amplifier

• Amplifier Gain and Bandwidth externally controlled

• Window Comparator and Digital Filter limit Noise

• Triac Output Drive

• Programmable Output Duration Timer

• Selectable Dead Time

• Single or Dual Pulse Detection

• Timing derived from 50Hz/60Hz AC

• Motion Detection LED Indicator

• LS6505 (DIP), LS6505-S (SOIC) - See Figure 1

APPLICATIONS:

Wall and ceiling mounted occupancy sensors providing energy savings and convenience.