Back
Home
Next
Contents

Header

The NAND Gate


Fig .8. The NAND Gate


The NAND gate as seen in Fig .8. looks like an AND gate with a small circle on the output. The small circle is known as a invert bubble.
 

The NAND gate gives a low output when both inputs are high.

You will notice that the AND gate gives a high output when both inputs are high.

 

The NAND Gate Truth Table:

 

A B Z
0 0 1
0 1 1
1 0 1
1 1 0

 

You can click on the Contents links at the top and the bottom of this web page to view the different logic gates to compare them and the different truth tables.

Header

Back
Home
Next
Contents

Copyright © James Martin Sandbrook of Tokoroa, New Zealand. All rights reserved. Do not duplicate or redistribute in any form.

Created by Web Site Tutorial Generator!
https://www.jamesmsandbrook.co.nz/