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PS2621

NEC
Part Number PS2621
Manufacturer NEC
Description Optocoupler Applications
Published May 9, 2005
Detailed Description California Eastern Laboratories Optocoupler Applications DESIGNING FOR OPTOCOUPLERS WITH BASE PIN GENERAL Optocoupler...
Datasheet PDF File PS2621 PDF File

PS2621
PS2621


Overview
California Eastern Laboratories Optocoupler Applications DESIGNING FOR OPTOCOUPLERS WITH BASE PIN GENERAL Optocouplers (optical couplers) are designed to isolate electrical output from input for complete elimination of noise.
They have been used conventionally as substitutes for relays and pulse transformers.
Today's current technology in the area of microcomputers creates new applications for optocouplers.
This manual describes the characteristics of typical optocouplers.
Also included are notes on designing application circuits for typical optocouplers (with a base pin) for better comprehension.
NEC's typical optocouplers with or without base pins are listed on the following pages.
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