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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Already have an account? I’m the OP and realize pc90v thread is old, but The differences in the different opto isolators are: By using this site, you agree to our use of cookies. This H11L3 was made by Harris Semiconductor. So even if they’re pin-pin compatible they don’t work in the same way? So the H11L1 is the original and the PC is the copy? 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.

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. What’s compatible with the 6N today? There are no other differences. Back in those days, there were large manufacturing variations, so these chips were binned depending on their LEDs. So the two must be compatible obviously see attachements.


Furthermore, any change in the amplification due to manufacturing variations or pc90v effects is visible on the output. Remove this ad forever by registering! Subscribe to our Newsletter. pc9900v

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In the common and cheap phototransistor pc90v0, the receiver consists of nothing but a phototransistor, which is connected directly to the chip’s leads. For those we have lost. Welcome to the Gearslutz Pro Audio Community! You need an account to post a reply. Create a username and password below and an account will be created and your post entered.

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

As for the digital output: All of them are compatible. It also adds temperature compensation to keep the threshold constant.

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The H11L1 starts with an analog photodiode, but what makes it digital pc900v 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.


So how much current pc900c go through the output depends on how much current you have at the input. By sliding the following button, you agree to the Terms of Use and Privacy Policy. The PC indeed has been discontinued: The H11Lx has an unusual pinout that makes it incompatible with any other optocoupler.

5 Pcs DIP IC PCV Photocoupler 5kv Sharp UL VDE RoHS | eBay

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: Click here to login. Anyway, if that circuit is designed for the 6N, use the 6N Datasheets for various opto-isolators 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.

So, seeing that the PC is no longer available at least not if you’re not willing to risk fakes on eBay etc.

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