74LS148 PDF

74LS, 74LS Datasheet, 74LS pdf, buy 74LS, 74LS 8 to 3 Priority Encoder. 74LS, 74LS 8-to-3 Priority Encoder, 74LSxx Low Power Schottky Series. Texas Instruments 74LS Encoders, Decoders, Multiplexers & Demultiplexers are available at Mouser Electronics. Mouser offers inventory, pricing.

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What action do you want to perform? I read the question in dyslexic manner.

IC 74LS148

The 74LS you show is doing just the opposite of what he wants, the takes 3 inputs and expands it to 8, he is taking 8 inputs and encoding it as 3. I then tried using pull up resistors, the use and circuit configuration of which is not entirely clear to me, which I think is the problem.

If it has 10 switches, then I assume you mean pin, not pin. Cover Tubing Access Light Gray. Please Enter Valid Text.

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74LS148 – 74LS148 8-to-3 Priority Encoder

Sign up using Email and Password. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of service 74ld148, privacy policy and cookie policyand that your continued use of the website is subject to these policies. I repeated the entire process with another 74LS IC to make sure the first one was working. Please enter appropriate Account ID. The warranty period is 90 days for new, refurbished and repaired parts, and 30 days for used parts, starting on the delivery date of the part.

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Besides tying the common lead of the switches to ground, I would also connect 4.

The Workings of an active low input / output Priority Encoder, the 74LS

Customer must pay the then-current price of the Specialty Component replacement less the Pro Rata warranty allowance a fraction of a month less than 15 days will be disregarded, and a fraction of a month equal to or greater than 15 days will be regarded as a full month. The output still remained on a HIGH state, around 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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In any case, in your example only inputs A, B and C should come from switches. Please enter Email Address. I then tried connecting some inputs, along with their resistors, to the Ground. You have accepted a quote and it is currently available in your cart. I’d could really use a little help.

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74LS – 74LS 8-to-3 Priority Encoder

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This will help regulator function as desired. Wildan Maulana Syahidillah 3 1 4.

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