encoder ?

[Ctrl_Alt_Del]

is there any encoder like this ? which ICs series ?

or something like it ?

(truth table)

 

[Jay.slovak]

is there any encoder like this ? which ICs series ?

or something like it ?

(truth table)

You may look for GAL type of IC or PIC could do it...

 

[Ctrl_Alt_Del]

or like this :

 

[e]

first is an 8 to 3 priority encoder, the second doesnt have priority

 

[Nigel Goodwin]

Another simple way to do it (which was quite common years ago) is to use an EPROM.

 

[jbeng]

Looks like you want a 4532 8-bit priority encoder. (Motorola/ON Semi part number MC14532B.) Here's a link to a datasheet:http://www.electro-tech-online.com/custompdfs/2005/06/MC14532B-DPDF.pdf
JB

 

[Ctrl_Alt_Del]

ok, great.. thx..

is there 32x5 encoder ? if yes, where i can find the datasheet / part number?
or there is no 32x5 encoder?

or what i need is to cascade some encoders to have 32x5 ?
(like 4532 datasheet page 7)



thx