Multiplexers & Demultiplexers are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Texas Instruments CD Encoders. CD Datasheet, CD PDF, CD Data sheet, CD manual, CD pdf, CD, datenblatt, Electronics CD, alldatasheet, free, datasheet. Data sheet acquired from Harris Semiconductor. SCHS Page 2. Page 3. Page 4. Page 5. IMPORTANT NOTICE. Texas Instruments and its subsidiaries (TI ).
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Live streaming at radio. View unread posts View new posts in the last week Mark datassheet topic unread:: Jan 14, Posts: Moon Base Audio files: Mon Apr 25, Priority Keyboard Subject description: I just drew this up as part of a bigger circuit but it might come in handy for a lunetta controller.
Best “radio button” latching circuit
It’s very basic, just 8 keys with a priority encoder so if more than one key is pressed only 1 output is high. It also comes with a bonus gate output which is high when any key is pressed. You could add some pots to the outputs like a baby 10 to make it into an adjustable CV keyboard.
The datasheet for the CD has an example on how to cascade the chips by adding 4 OR gates in case you need more than 8 keys. This image has been reduced to fit the page.
CD4532 8-Bit Priority Encoder
Click on it to enlarge. Wed Apr 27, 5: Jun 01, Posts: Sat Apr 30, Back in the day, I used priority encoders to ccd4532 with a key keyboard.
I used TTL, though. The bits of the 2nd encoder had to be inverted.
When one key at a time was adtasheet, the result was “Unison. Sep 05, Posts: Wed Feb 15, Hi, I’ve been looking to make a dead simple CV keyboard with keys that are etched like those you see in remotes: Click Image to view fullscreen.
The generates 8 signals.
:: View topic – Priority Keyboard
Are these summed together to make a CV signal? The schematic for the mofos daatsheet controller just has a singular cv output. What am I missing here?
Wed Feb 15, 2: You could also replace the switches with some digital inputs, hook up a bunch of oscillators and have it play by itself, this is afterall the lunetta section. Display posts from previous: Please support our site. If you click through and buy from our affiliate partnerswe earn a small commission.