Photo Detectors - Logic Output

Products in the logic output photodetector family contain a light sensitive element such as a photodiode or phototransistor, and produce a binary (two-state) output indicating whether the amount of incident light exceeds a predefined threshold. They find use in the construction of photointerrupter devices, encoders, and similar devices where a basic light detection function is sufficient.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
QSA156	onsemi	IC SENSOR BUFF TOTEM-POLE TO-18	-			OPTOLOGIC®	-55°C ~ 105°C
QSA157	onsemi	IC SENSOR INVERT TOTEM-POLE TO18	-			OPTOLOGIC®	-55°C ~ 105°C
QSA158	onsemi	IC SENSOR BUFFER OPEN-COLL TO-18	Bulk			OPTOLOGIC®	-55°C ~ 105°C
QSA159	onsemi	IC SENSOR INVERT OPEN-COLL TO-18	-			OPTOLOGIC®	-55°C ~ 105°C
QSE156 $0.38000	onsemi	IC SENSOR BUFF TOTEM SIDE-LOOKER	-			OPTOLOGIC®	-40°C ~ 85°C
QSE157 $0.38000	onsemi	IC SENSOR INV TOTEM SIDE-LOOKER	-			OPTOLOGIC®	-40°C ~ 85°C
QSE158	onsemi	IC SENSOR BUFF OPENCOLL SIDELOOK	Bulk			OPTOLOGIC®	-40°C ~ 85°C
QSE158C $0.37000	onsemi	PHOTOSENSOR BIPOLAR SIDELOOKER	Bulk			OPTOLOGIC®	-40°C ~ 85°C