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QSE159 - Plastic Silicon OPTOLOGIC Photosensor

General Description

output which provides hysteresis for noise immunity and pulse shaping.

The basic building block of this IC consists of a photodiode, a linear amplifier, voltage regulator, Schmitt trigger and four output options.

Key Features

  • Bipolar Silicon IC.
  • Package Type: Sidelooker.
  • Medium Wide Reception Angle, 50°.
  • Package Material and Color: Black Epoxy.
  • Matched emitter: QEE113/QEE123.
  • Daylight Filter.
  • High Sensitivity.
  • Direct TTL/LSTTL Interface.
  • This is a Pb.
  • Free Device Block Diagram.

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Datasheet Details

Part number QSE159
Manufacturer onsemi
File Size 167.97 KB
Description Plastic Silicon OPTOLOGIC Photosensor
Datasheet download datasheet QSE159 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Plastic Silicon OPTOLOGIC Photosensor QSE159 Description The QSE159 is OPTOLOGIC IC which feature a Schmitt trigger at output which provides hysteresis for noise immunity and pulse shaping. The basic building block of this IC consists of a photodiode, a linear amplifier, voltage regulator, Schmitt trigger and four output options. The TTL/LSTTL compatible output can drive up to ten TTL loads over supply currents from 4.5 to 16.0 Volts. The devices are marked with a color stripe for easy identification.