U3 L4.3 | 3 Bit Asynchronous Counter | MOD-8 counter | Mod 8 Asynchronous counter using T Flip Flop

asynchronouscounter#frequencydivider#DSD
Ripple counter is also called asynchronous counter. In this clock pulses for each flip flop is different. Input clock pulse is applied to only first flip flop.
A n-bit ripple counter can count up to 2n states. It is also known as MOD n counter. It is known as ripple counter because of the way the clock pulse ripples its way through the flip-flops
link for UP/Down Counter
• U3L4.5 | Mod 8 Asynchr...
Link for Down counter
• U3 L5.4 | 3 BIT RIPPLE...

[@daishakpatel224]

Thank you mam for making this video.

[@TechnoTutorials2783]

Thanku for watching

[@gayathrigayu4741]

Mam can you explain in video about asynchronous mod8 down counter using jk flip flop.

[@TechnoTutorials2783]

th-cam.com/video/yZkozx-g_Ho/w-d-xo.html
Refer above video all will be same only use JK FF in place of T

[@gayathrigayu4741]

@@TechnoTutorials2783 tq mam 👍

[@SerishaAwale]

why didnt u use nand gate???
when should we use nand gate???

[@TechnoTutorials2783]

In this case max count value is 7 and by using 3 binary digit we can represent 0 to 7
If 3 bit counter will count less than 7 like 4 or 5 then we will use nand

[@shivamnirmalkar6251]

Thank you Mam

[@TechnoTutorials2783]

My pleasure dear

[@nmn00]

Thank you maam

[@TechnoTutorials2783]

Good luck for exam

[@Vaibhavshot]

Mam mod 6,7,8 asynchronous counter will same

[@TechnoTutorials2783]

Yes for 6 and 7
Only input for nand gate will be different
In case of mod 8 nand gate not required only 3 flip flop

[@Vaibhavshot]

@@TechnoTutorials2783 can u please tell the reason for mod 8 asynchronous counter why don't we use nand gate?

[@TechnoTutorials2783]

@@Vaibhavshot because for mod 8 only 3 flip flop required
Mod 8 will count 0 to 7
By 3 flip flop max value is 111
Hence nand gate not required
8 =1000
If u rbusing 4 ff for mod 8 then nand required
But we caount using 3 ff

[@Vaibhavshot]

@@TechnoTutorials2783 ok ma'am thanks 😊