PC). 2. Package resin: UL flammability grade. (94V-0). □ Features. □ Agency approvals/Compliance. 1. I/O isolation for MCUs (Micro Controller Units). 2. Notice The content of data sheet is subject to change without prior notice. In the absence of confirmation by device specification sheets, SHARP takes no. dah Ms, etc hntict SHARP In cider @ tihln he law mien of k device wfication zhzels tefw using any WAR?s *vice”. I PC Series. Huh Density Mounting .
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PC are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for PC PC 1-channel type. PC 2-channel type. PC 3-channel type. PC : 4-channel type. 5. Signal transmission between circuits of different potentials. PC Datasheet PDF Download - h November 28, ELECTRONIC GROUP COMPONE SHARP CORPORATION OPTO-ELECTS DEVICES DIV.
Datasheet contains preliminary data; supplementary data will be Opto-isolator - Wikipedia ; An opto-isolator is an electronic component that transfers electrical signals between two Manufacturers' datasheets typically list only worst-case values for critical parameters; actual devices surpass these worst-case PDF version.
Internal connection diagram. Optocoupler Tutorial and Optocoupler Application - Electronics-Tutorials ; Optocoupler Tutorial about how Optocouplers and Opto-isolators use light to electrical isolate its input signal from its output signal.
High isolation VRMS. CTR flexibility available see order information. DC input with transistor output.
K Series ; Application Notice. The content of datasheet is the guidance for product use only. PC series ; CTR.
Collector-emitter saturation voltage. The digital signal given to the IR LED will be reflected on the transistor but there will be no hard electrical connection between the two.
This comes in very handy when you are trying to isolate a noisy signal from your digital electronics, so if you are looking for an IC to provide optical isolation in your circuit design then this IC might be the right choice for you. Using the PC IC is pretty much straight forward, we just have to connect the anode pin of the IR LED pin 1 to the logic input which has to be isolated and the cathode pin 2 of the IR led to the ground.
Then Pull high the collector pin of the transistor using a resistor here I have used 1K and connect the collector pin to the output of your desired logic circuit. The Emitter pin 4 is grounded.
The ground line of the IR LED pin 2 and the ground line of the transistor pin 4 will not be connected together. This is where the isolation occurs.
There pull-up resistor 1K acts as a load resistor. But when the Logic input is made high, this high voltage should be a minimum of 1.
This will short the collector and emitter and hence the Logic Output voltage will become zero. This way the logic input will be reflected at the logic output and still provides and isolation between the two. The complete working can also be understood form the GIF file above.