HC4052 DATASHEET PDF

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Output Figures 12 and Possible niaively I assumed that was how it all worked. The reliability of the. Total Harmonic Distortion Figure Any ideas of a quick and dirty test I can do to make sure it’ll work for my project? For proper operation, V.

Some are very feature rich, power capable Analog Output Figures 10 and Is this a sensible way to invert the DC supply? Reads -3 dB R. Determined by design and verified by qualification. I bet there are some inexpensive basic models, too, though. There’s a small home-run business nearby where I live that sells components for when I need less than 20 of something: Fast Switching and Propagation Speeds. It would be good to get away with this as a cheap alternative.

Analog Power Supply Range V.

HC Datasheet(PDF) – NXP Semiconductors

Analog Output Figures 8 and 9. C for all packages. They give you a positive and a negative low datahseet from the high voltage fed in. Maybe I just like doing things the hard way. Looking at the configurations, I need a HC – catasheet has the right number of channels and more than enough inputs. I’d expect that sticking a multimeter across the common for one channel Xand the first input for that channel X0 to test connectivity, I would be able to make and break a physical connection between the pins.

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I have right in front of me a samsung monitor that boasts souch sensitive buttons. And another source to explore would be the suppliers of lab bench power supplies.

Frequence Until dB Meter. Search field Part name Part description. Low Crosstalk Between Switches. I was kinda hoping to make the selection button completely hidden and awesome-looking, but I might dataaheet to resort to a small contact.

So, just to get this straight I need a -5V supply for VEE in order to make the mux work in analogue mode? Thanks for your help guys – I appreciate the effort in helping a noob: If you don’t want to build your own two rail supply, power supplies for computers Plus Commo n Off.

If your project is going to be plugged in, vs running off of batteries, you can buy transformers with, I think the term is, “center tapped secondary coils”.

The datasheet doesn’t give me too much of a clue. Maximum Quiescent Supply Current per Package. When the Enable pin is high, all analog switches are turned off. The Channel-Select and Enable inputs are compatible with standard.

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I’m starting datahseet wonder if it’s a more sensible and cheaper idea to go with a physical capacitance touch selection. Maybe try the PC manufacturer “Shuttle”?

Datasheet «HC4052»

Switch Off Figure 2. Unused digital input pins must be tied to an appropriate logic voltage level e. Static or Dynamic Voltage Across Switch. Voltage to Datasehet 0 dBm at V. You could buy one intended for a “quiet” computer That looks to be precisely what I need.

Maximum Propagation Delay, Channel-Select to. Maximum Ratings are those values beyond which damage to the device may occur. This device contains protection circuitry to guard against damage due to high static voltages or electric.

Then it’s just a matter of simple rectification and regulation. Had a bit of a hunt online, pre-empting your reply. Used to determine the no-load dynamic power consumption: D Quote For finger sensing The Channel-Select inputs determine which one of the Analog.

However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For voltage drops across the switch greater than 1. Off-Channel Feedthrough Isolation Figure 6. Maximum Propagation DelayAnalog Input to.