Product data sheet. Rev. 03 — 19 December 2 of Philips Semiconductors. 74HC; 74HCT 8-channel analog multiplexer/. HC Datasheet, HC PDF, HC Data sheet, HC manual, HC pdf, HC, datenblatt, Electronics HC, alldatasheet, free, datasheet. s Digital multiplexing and demultiplexing s Signal gating. 74HC; 74HCT 8-channel analog multiplexer/demultiplexer. Product data sheet.

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Has anyone created a model for this analogue mux? Could datxsheet please clarify which one it actually is? Another idea would be to use the default model. Message 10 of The only difference will be the EN signal as it will still be active high instead of active low. Message 6 of Message 3 of Board Setup and Configuration.

Message 1 of If you use the as a Demultiplexer you can choose between 8 different outputs and select just one you want to write at the time. What have I done wrong please? For more info pleae look at this Forum Post. This will still require an inverter to create the proper logic signals you need.


HC Datasheet catalog

The playground is a publicly-editable wiki about Arduino. Message 4 of I created a very simple no attempt to model delays or capacitive loading model which I think ought to work, but dstasheet behaves slightly oddly.

What is far more bothering is scoping the output at Z shows only 1. Datashret tried to work out how to modify an exisiting model ADGFbut failed miserably, as I’m not able to infer the language syntax from the model content unlike the digital models which I could work out, albeit slowly.

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I think I see why the output may be very low perhaps – I put a 10K resistor between the output and ground and the output vanished. Hc0451 my guess is that the switch isn’t switching. Message 2 of How can I debug this please? Sources for Electronic Parts. With this configuration on an IC it really makes no difference as to what they are called so you can edit the symbol and call it what you want i.

A multiplexer or demultiplexer enables you to expand the in-and outputs on your Arduino board.

Related Hardware and Initiatives. You can just cut a paste it into Notepad or some other text editor and edit it that way.


If I have misunderstood please forgive me. If this model is fairly close to what you need then instead of editing the model try editing the symbol to reflect the pin names you require. You can choose between 8 different inputs and select just one you want to read at the time. So that clearly doesn’t fly as an option: I know that it can be frustrating when the component you need is not there.

Message 9 of An alternative approch might be to hack the model for the 74HC, but again, I wouldn’t know quite where to datazheet If you use the as a Multiplexer: The main differences are. Futhermore, the is able to work with analog values; in the case of the Arduino, you are able to use the analog inputs with a voltage between V and route them to an Analog-In Pin datashee your Arduino.

Arduino on other Chips. Message 8 of