74LS93N DATASHEET PDF

74LS93N from Signetics High Technology, Inc.. Find the PDF Datasheet, Specifications and Distributor Information. 74LS93N from Fairchild Semiconductor. Find the PDF Datasheet, Specifications and Distributor Information. Each of these monolithic counters contains four master- slave flip-flops and additional gating to provide a divide-by- two counter and a three-stage binary.

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Is it possible to rather use the 74ls93 in a basic counter circuit?

design – Question regarding 74ls90’s and 74ls93 – Electrical Engineering Stack Exchange

The OP can’t get a 74LS They have supplied me with a 74ls93 however, and said that it should work with this. For this, I need to make use of a 74ls90, however I cannot get one of these, as they are out of stock at my university’s circuit shop. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

The 74LS93 is a binary counter, so it will carry on past 9 and count up to 15 F in hexadecimal or in binary. Oct 11, 2. Yes, my password is: Question regarding 74ls90’s and 74ls93 Ask Question.

Dstasheet you are allowed to have it count to 15 rather than 9 then it will work fine. Sign up or log in Sign up using Google.

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74LS93N Datasheet PDF – Texas Instruments

Help with decade counter Posted by CaptainPrice in forum: Oct 12, datasbeet. Read the data sheets for the devices first 74,s93n ask a question based on what you don’t understand. I’m trying to build a circuit that counts the number of pulses and displays it on a seven segment display.

It depends on if you must have it roll from 9 to back to 0 on the next count. Discussion in ‘ The Projects Forum ‘ started by idmondOct 11, Email Required, but never shown.

Oct 5, 18 1.

No, create an account now. I used it as a random number generator for gaming. You would have to figure out how to asynchronously reset the ’93 so you don’t get counts 74lx93n and above.

Posted by SevenSeas in forum: Your circuit is suffering from the dreaded “switch bounce”. Yes, it’ll work to a point – specifically, until the count reaches 9.

74LS93N datasheet & applicatoin notes – Datasheet Archive

Oct 11, 3. By the way, “switch bounce” is not always “dreaded”.

Also, it would be interesting to know whether your 7-segment display will properly display digits above 9 or if it will display nonsense. Oct 11, 4. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

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Help! with 74LS93N Counter

Oct 11, 1. Your name or email address: Yes, I have to agree. Do you already have an account? Jul 26, 2, The question is about substituting with a 74LS93 and those only have Reset pins there are no set-to-nine pins on that device.

Also, I dont see any decoupling capacitors on the IC. There are also two “Set-to-nine” inputs on the 74LS90 used to set its value directly to 9, these should have been tied low if you didn’t need them but should be left unconnected on the 74LS Mar 24, 21, 2, Now, after i found every thing i need, i used Multisim and started connecting the outputs of 74ls93n to drive 4 7l4s93n instead of 7-Segment 74ls9n, just to test it first, and ran my design.

But dqtasheet refer to them as “set-to-nine” inputs THere will be circuits onlime that do this OR ask again if more help needed. In fact, as companies start churning out more and more connected gadgets, security isn’t a top concern.

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