Datasheet Summary
Integrated Photosensors
CNZ1402A/B, CNZ1403A/B
Integrated Photosensors
For contactless SW, object detection
Overview CNZ1402A/B and CNZ1403A/B are photocouplers in which a high efficiency GaAs infrared light emitting diode as the light emitting element, and a photodiode and a signal processing circuit as a light detecting element are intergrated on a single chip. The two elements are arranged so as to face each other, and objects passing between them are detected.
Features
Built-in Schmitt circuit for strong noise-withstanding capability
Large output current
Open-collector output
Output transistors turn on and off (two types) when light is shined CNZ1402A/CNZ1403A : Normally ON type...