logic families(an overview)

I spend a lot of time searching about differences between logic families , and i want to put the conclusions I quoted from random sites (enter the site in order) :

1-good start to read

2-short answer to this question "what is the differences between CMOS and TTL

3-General information

4-Logic signal voltage levels

5-CMOS gates

6-Digital signals and gates
any one like to read a list of most important notes taken from those sites, can download this file(in Arabic language )

View attachment 159734