Transistors in D Flip -Flop

[Ashokb431]

Hi All,


How many transistors are required for a single bit D Flip-Flop?


How many transistors are required for a 2bit D Flip-Flop?

and

what is the difference between single bit and multiple bit Flip-Flop?

 

[ThisIsNotSam]

There are many flip-flop designs, there is no universal answer to this question. About 20 transistors is typical for a single flop.

 

[danadakk]

If you google "cmos gate D flip flop design" and look at images result lots of variants.

cmos gate D flip flop design - Google Search

Regards, Dana.