PT8A2646, PT8A2641 - PIR Sensor Light Switch

Name: PT8A2646
SKU: PT8A2646-1007529

Pericom Technology

The PT8A2646 by Pericom Technology is a PIR Sensor Light Switch. Below is the official datasheet preview.

Datasheet Details

Part number	PT8A2646, PT8A2641
Manufacturer	Pericom Technology
File Size	357.16 KB
Description	PIR Sensor Light Switch
Datasheet	PT8A2641-PericomTechnology.pdf
Note	This datasheet PDF includes multiple part numbers: PT8A2646, PT8A2641. Please refer to the document for exact specifications by model.
Additional preview pages of the PT8A2646 datasheet.

The PT8A264X is a CMOS LSI chip designed for use in automatic PIR lamp control.

Operating voltage: 5V (Typ. ).
Average supply current: 120µA (Typ. ).
2 stage op-amp for filter.
Build-in noise rejection circuit.
On-chip regulator.
Adjustable output duration.
Override function.
ON/AUTO/OFF selectable by MODE pin.
Apply to AC 220V/50Hz and 110V/60Hz.
Auto-reset if the ZC signal disappears over 3 seconds.
Output pulse (PT8A2641/5/7) to drive triac or output level (PT8A2642/6/8) to drive relay.
CDS to enable/disabl.

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Published: May 25, 2016 |