74LS139 DATASHEET PDF

Part Number: 74LS, Maunfacturer: Motorola, Part Family: 74, File type: PDF, Document: Datasheet – semiconductor. 74LS datasheet, 74LS pdf, 74LS data sheet, datasheet, data sheet, pdf, Fairchild Semiconductor, Decoder/Demultiplexer. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may.

Author: Fegore Vushura
Country: Turks & Caicos Islands
Language: English (Spanish)
Genre: Environment
Published (Last): 2 April 2007
Pages: 181
PDF File Size: 3.74 Mb
ePub File Size: 8.43 Mb
ISBN: 400-7-21510-769-1
Downloads: 61740
Price: Free* [*Free Regsitration Required]
Uploader: Dakree

Thanks for the answer. So I will accept it. Each half of the LS can be used as a function generator providing all four minterms of 74ls13 variables.

74LS Datasheet(PDF) – Motorola, Inc

The E enable line can be used as active low input. Your explanation resolved my confusion. What, exactly, do you think the function of pins 1 and 15 are? These four minterms are useful in some applications, replacing multiple gate functions as shown in Fig.

If yes then how can I give it input and select lines? In your first paragraph you say that a demux requires: Post as a guest Name. There is no select datasheeh. Should Buyer purchase or 74ls19 SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if datasheeg claim alleges that SCILLC was negligent regarding the design or manufacture of the part.

  ABAQUE ASSAINISSEMENT PDF

In fact the image you show from the datasheet explains this in the “Pin Names” section just below the connection diagram. Thanks for simplifying the answer.

Sign up using Facebook. Sign up or log in Datsheet up using Google. Search the history of over billion web pages on the Internet.

Not more than one output should be shorted at a time, nor for more than 1 second. All operating parameters, including “Typicals” must be validated for each customer application daatasheet customer’s technical experts. Before taking a look at demux, I actually took a look at mux’s datasheet, where I saw an Enable input, to enable or disable mux.

VIEWP n nr 0.

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. Sign up using Email and Password.

Full text of ” IC Datasheet: I just better dztasheet the concept from you than from Tom’s answer. Email Required, but never shown.

The outputs are active low, hence the outputs that are not addressed are high. After that I have taken a look at the datasheet of 1: Wouter van Ooijen 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.

Each decoder has an active LOW Enable input which can be used as a data input for a 4-output demultiplexer. So, I compared it to Demux’s Enable input. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.

  LIFE AND LETTERS OF FENTON JOHN ANTHONY HORT PDF

Datasheet «74LS139»

SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Home Questions Tags Users Unanswered.

The device has two independent decoders, each of which accept two binary weighted inputs AAi and provide four mutually exclusive active LOW outputs O0-O3.

Here is the link to take a look at datasheet.

74LS Datasheet(PDF) – National Semiconductor (TI)

dxtasheet By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Black Mamba 2. The device has two independent decoders, each accepting two inputs and providing four mutually exclusive active LOW Outputs. Each half of the LS generates all four minterms of two variables. In the logic diagram of the 74LS, you have exactly that. So, I was confused.

Posted in: Photos