PCV are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for PCV. Description, Device Specification For Photocoupler. Company, Sharp Microelectronics of the Americas. Datasheet, Download PCV datasheet. Quote. 27 Apr Looks like the Sharp PCV series of isocouplers have been discontinued. I’m looking for a good replacement that will suitable for MIDI Input.

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5 Pcs DIP IC PC900V Photocoupler 5kv Sharp UL VDE RoHS

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This H11L3 was made by Harris Semiconductor. Furthermore, any change in the amplification due to manufacturing variations or temperature effects is visible on the output.

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The H11L1 was mentioned, which I think might be easier to find -is it a direct replacement? The H11L models have different guaranteed threshold currents: Datasheets for various ;c900v I’ve been looking at indicate the same pinout and general function, but apparently there’s more to it than that such as a digital vs. The H11L1 starts with an analog photodiode, but what makes it digital is the Schmitt trigger that ensures that the output is fully switched on when the input current goes above the turn-on threshold, and that the output is completely off when the current goes below the turn-off threshold.


By sliding the following button, you agree to the Terms pc090v Use and Privacy Policy. So even if they’re pin-pin compatible they don’t work in the same way? Create a username and password below and an account will be created and your post entered. All of them are compatible. It also adds temperature compensation to keep the pc9900v constant.

So you do not longer have to compute how much input current you need to be able to switch a certain output current, you just have to ensure that you are above the threshold.

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The documentation from says to use the 6N which I understand is an improved version of the rather poor specs 6Nbut I suspect may still be a poor choice today. The PC indeed has been discontinued: As for the digital output: In the common and cheap phototransistor optocouplers, the receiver consists of nothing but a phototransistor, which is connected directly to the chip’s leads.


So the H11L1 is pd900v original and the PC is the copy? New Reply Thread Tools.

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So how much current can go through the output depends on how much current you have at the input. Already have an account? Click pv900v to login. Subscribe to our Newsletter. I’m the OP and realize this thread is old, but Welcome to the Gearslutz Pro Audio Community! Hosted by Nimbus Hosting. So the two must be compatible obviously see attachements.

For those we have lost. Back in those days, there were large manufacturing variations, so these chips were binned depending on their LEDs.

The H11Lx has an unusual pinout that makes it incompatible with any other optocoupler. The differences in the different opto isolators are: So, seeing that the PC is no longer available at least not if you’re not willing to risk fakes on eBay etc. What’s compatible with the 6N today? Anyway, if that circuit is designed for the 6N, use the 6N