See detailed ordering and shipping information in the package dimensions section on page 6 of this data sheet. ORDERING INFORMATION. 74HC Datasheet, 74HC Dual Decade Ripple Counter Datasheet, buy 74HC 74HC Semiconductors are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for 74HC Semiconductors.

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Search Forums Recent Posts. BrownOut Banned Sep 1, Did you derive that from the data sheet?

Apr 14, 6. Just saying hello Started by MichaelaJoy Yesterday at 6: Did you look at the datasheet of the SN74HC?

Replacing a 74ch390 pin leaded inductor with a 2 pin Started by gkmaia Yesterday at You must log in or register to reply here. I want to experiment with 74HC chip.

74HC390 – Dual Decade Ripple Counter

Apr 14, 3. That wasn’t a billed response was it?

The Qd output of most any ddatasheet that is not a pure binary counter is often non-symmetrical, that is, the output is not a perfect square wave. Apr 14, 5. Mikebits Well-Known Member Sep 1, This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.


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Stupid question / Decade Counter

Thread starter Space Varmint Start date Sep 1, Electro Tech is an online community with overmembers who enjoy talking about and building electronic circuits, projects and gadgets.

Would it be suitable to run into another decade counter and get valid divide by ten BCD on all Q outputs if I run Qd from one into the clock of another? 74hc309 74HC dividers. Apr 14, 7.

I know the pin strappings for divide by 4 example 14 to 215 to 32,4,8,12,14 to Ground1 eatasheet and 13 out and divide by from a Mr Carlson’s Lab YouTube clip, but I would like to find the pin strappings for the other possibilities I believe I could divide by 2,5,10,20,25,50?

To participate you need to register. You must log in or sign up to reply here. You’ll need to choose a username for the site, which only take a couple of moments here. If I remember correctly it is an asynchronous signal.


Hello First question here.

74HC Datasheet pdf – Dual decade ripple counter – Philips

Potentiometer Questions Started by norbss Yesterday at Design b 74HC divoders. Apr 14, 9. Media New media New comments Search media. For instance, the synchronous decade counter is synchronous in its counting only. After that, you can post your question and our members will help you out.

You have to use a series counter to get full synchronous operation in all phases. For a better experience, please enable JavaScript in your browser before proceeding. I think I got it now.