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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Are these summed together to make a CV signal?

CD 8-Bit Priority Encoder – Senith Electronics

The simulator allowed me to find that out before its built. Thanks for this – I’d looked at de multiplexers briefly, based on what’s in my junk box, which ain’t much but the thing that stumbled me was the need to latch the output.

Click Image to view fullscreen. For a better experience, please enable JavaScript in your browser before proceeding. Jun 01, Posts: I designed a latching circuit to encode 16 momentary buttons to bcd, then I found another one on the internet.


Jan 14, Posts: Started by fastline Yesterday at 8: Thread starter throbscottle Start date Jul 4, The generates 8 signals. You need to expand that to the number of push-buttons you want. It’s shown below with a CD encoder and a CD 4-bit latch.

Live streaming at radio. Parts to look at include: It’s very basic, just 8 keys with a priority encoder so if more than one key is pressed only dafasheet output is high. You must log in or register to reply here. Moon Base Audio files: I haven’t had a chance to test either yet.

CD4532B Datasheet PDF

I used TTL, though. The clock signal from the astable causes the CD binary counter to continually cycle through its 16 states.

After a few iterations on the simulator I came up with the design below. View unread posts View new posts in the last week Mark the topic unread:: Even better but credit where it’s due, it was ChrisP58’s idea to use a priority encoder, not mine!


It also comes with a bonus gate output datashet is high when any key is pressed.

Click on it to enlarge. Wed Feb 15, 2: What am I missing here?

CD4532 – CD4532 8-Bit Priority Encoder

Best “radio button” latching circuit. When a PB connected to the decoder output is depressed, the pulse from that output is used to latch the binary counter value of that PB position into the D-Flipflops.

By continuing to use this site, you are consenting to our use of cookies. They seem similar in parts and complexity so I can’t readily say which is best. I didn’t have a model for that in my simulator Electronic Workbench so had to use the CD for the simulations. Display posts from previous: Replacing a 4 pin leaded inductor with a 2 pin Started by gkmaia Yesterday at