All rights reserved. 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. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. 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. Should Buyer purchase or use 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 such claim alleges that SCILLC was negligent regarding the design or manufacture of the part.

Author:Jum Temuro
Language:English (Spanish)
Published (Last):28 June 2005
PDF File Size:12.92 Mb
ePub File Size:11.44 Mb
Price:Free* [*Free Regsitration Required]

The 74xxyy ICs are logic gates of digital electronics. Also each gate has two inputs. The chip is available in different packages and is chosen depending on requirement. The description for each pin is given below. There are many reasons of using 74LS00 in electronic circuits. Here are a few examples where it is used. Each gate can be used separately. When you want logic inverter. So we can make 74ls00 a four NOT gate chip if necessary. Where high speed NAND operation is necessary.

This chip has less transition times which are needed for high speed applications. So 74LS00 can be used in high frequency systems. The internal connection of four gates is shown below. So the total supply voltage appears across the transistors Q1 and Q2. With that the entire supply voltage appears across the transistor which is in OFF state.

Both transistors will be ON and voltage across both of them will be zero. After verifying the cases, you can tell that we have satisfied the above truth table. Here we have connected two inputs to two buttons and output is connected to a LED. Under normal circumstances both buttons are not pressed and are open. With that both inputs of the gate will be LOW. In case one of buttons is closed.

Even at this case output will be HIGH according to the truth table. With these three cases we have realized the truth table for chip NAND gate. We can use all four gates this way tosatisfy our needs. Subscribe to stay updated with industry's latest Electronics components and news. It is really popular and is available everywhere. Now let us consider a simple application circuit of the chip NAND gate. Component Datasheet. Tags Logic Gates. Get Our Weekly Newsletter!


74LS00 (SN74LS00N) quad 2-input positive NAND gates - Motorola



Quad 2-input Positive-NAND Gates



Datasheet Texas Instruments SN74LS00N



SN74LS00N Datasheet – Quad 2-Input NAND Gate


Related Articles