74154N DATASHEET PDF

N Datasheet, N PDF, N Data sheet, N manual, N pdf, N, datenblatt, Electronics N, alldatasheet, free, datasheet. Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise . 3. Ordering information. 74HC; 74HCT 4-to line decoder/ demultiplexer. Rev. 7 — 29 February Product data sheet. Table 1. Ordering .

Author: JoJozilkree Yozshubei
Country: Ethiopia
Language: English (Spanish)
Genre: Travel
Published (Last): 27 January 2008
Pages: 43
PDF File Size: 11.34 Mb
ePub File Size: 13.89 Mb
ISBN: 781-9-24572-912-8
Downloads: 92156
Price: Free* [*Free Regsitration Required]
Uploader: Kazrarn

I am a new user so I didn’t know I had that power. I would like to appprentice even as you amend your website, how can i subscribe for a blog site? Notify me of new posts by email.

The person who took time to answer the question will appreciate that. This allows more flexibility in the logic functions available. Home Questions Tags Users Unanswered. And why are there 2 of them, you ask?

Datasheet(PDF) – National Semiconductor (TI)

June 19th, 0 Comments. The active-low enable inputs allow cascading of demultiplexers over many bits. WhatRoughBeast 49k 2 28 No, that would not work. This functionality is extremely simple to implement and can be a great alternative to shift registers discussed in one of my other tutorials.

  GLOBALSCAPE CUTE PDF

What you need to pay attention to as well is the truth table. June 30th, 0 Comments. If you go through the datasheet of the IC, you will see a pinout section. Post as a guest Name. Leave A Comment Cancel reply Comment.

June 14th, 0 Comments. This leads to possible outputs ranging from to on the 4 pins. Serial to Parallel Demultiplexer. The active-low output is just how the design for that specific decoder was carried out – there is also active-high varieties.

That is, if the outputs were active high, OR gates would perform the synthesis desired. Learn how your comment data is processed.

Use 4 Arduino pins for 16 outputs! Serial to Parallel Demultiplexer

Hi Sean, No, that would not work. Sign up using Email and Password. This section will describe each pin you will need to use. EEEnthusiast May 12, at 8: I graduated in and have tried my best to share my electrical knowledge and experience with viewers and readers from all over the world. The account aided me a acceptable deal. Please consider upvoting those questions you found useful like this one by clicking the arrow pointing up near the answer vote count which is in turn above the checkbox you clicked to accept this question.

  ANESTESIA PUDENDA PDF

A demultiplexer is a great way to allow you to use more output pins for your Arduino. I will go through the code section by section. Rather than providing only a single enable, datasheeet pins are used. First, the inversion of the outputs simply means that the output is active low.

Circuits Intégrés Logiques TTL

It requires a 32 LED chase array. As for the NAND gates, there is a function being implemented in which the gates are there to realize it.

Sign up using Facebook. Use 4 Arduino pins for 16 outputs!

Keep in mind that my video showcases the hardware implementation of the IC before jumping into the Arduino Serial to Parallel implementation. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand 74514n Terms of Service. EEEnthusiast August 13, at 9: Sign up or log in Sign up using Google. Any pointers would be helpful.