104Views2Replies

Author Options:

i want to know how connection of 4 -16 decoder. in this where i give input which will see on oneoff output pin? Answered

i used demux 4 to16,in this i connect 16 led to output of demux . my input is 1 and 0. 

Tags:demux

Comments

The forums are retiring in 2021 and are now closed for new topics and comments.
0
iknowvations
iknowvations

9 years ago

It is very easy. In demux you have 4 inputs & 16 outputs. The input is in hex format. That is if the inputs are 0000 then the output pin 0 will be high. If inputs are 0001 then the output pin 1 will be high & so on.

Now to know which output pin is which number, you have to refer datasheet. Just google for the IC number & you will find datasheet. Study it. If you want more information raise question here.

0
steveastrouk
steveastrouk

9 years ago

Get the datasheet for the demux you have got and look at it carefully. I don't understand you question - 4 bit binary in, 16 bits out.