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Catalog Datasheet	Type	Document Tags	PDF
photo transistor array Contextual Info: O K I electronic components PTR21T_ Paper Sensor GENERAL DESCRIPTION The PTR21T uses light transmission to detect data punched in paper tape. It is configured using an infrared light-emitting diode array and a phototransistor array.	OCR Scan	ptr21t_ptr21t 20kii 0ptr21t0 +1photo transistor array	PDF
photo transistor application Abstract: pair of led and photo transistor oki oc340 AN/npn photo transistor Contextual Info: - ♦PRODUCT o v e r v ie w # PHOTO COUPLING DEVICES PHOTO COUPLERS APPLICATION NOTES 1. General Description By coupling a light emitting element and a light sensing element, a single-function element	OCR Scan	photo transistor application pair of led and photo transistor oki oc340 an/npn photo transistor	PDF

Catalog Datasheet

Type

Document Tags

PDF

photo transistor array

Contextual Info: O K I electronic components PTR21T_ Paper Sensor GENERAL DESCRIPTION The PTR21T uses light transmission to detect data punched in paper tape. It is configured using an infrared light-emitting diode array and a phototransistor array.

OCR Scan

ptr21t_ptr21t 20kii 0ptr21t0 +1

PDF

photo transistor application

Abstract: pair of led and photo transistor oki oc340 AN/npn photo transistor
Contextual Info: - ♦PRODUCT o v e r v ie w # PHOTO COUPLING DEVICES PHOTO COUPLERS APPLICATION NOTES 1. General Description By coupling a light emitting element and a light sensing element, a single-function element

OCR Scan

photo transistor application pair of led and photo transistor oki oc340 an/npn photo transistor

PDF