electronics, repairs, service manuals and datasheets discussion community for the repairs professionals and technicians
FAQSearchMembersGroupsRegisterProfilePM'sLogin/Out
2 input or 3 input NAND gates using a 4 input NAND gate

 
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs
View previous topic :: View next topic  
Author Message
carterturner



Joined: 19 Aug 2017
Posts: 113

PostPosted: Sat Sep 16, 2017 6:37 am    Post subject: 2 input or 3 input NAND gates using a 4 input NAND gate Reply with quote

Hiii...

I want to design a selectable input NAND gate using IC 7420 which should work as a 2- or 3-input NAND gate even when 2 or 3 inputs are applied

Thanks!

I didn't find the right solution from the Internet.

References:-https://forum.allaboutcircuits.com/threads/how-do-i-design-a-2-input-or-3-input-nand-gates-using-a-4-input-nand-gate-like-7420.134678/

company introduction animation
Back to top
View user's profile Send private message
Guest






PostPosted: Sun Sep 17, 2017 2:50 am    Post subject: Reply with quote

You shoud joign 2 pins as 1 pin
1and2 or 2and3 or 3and4 that's
It that's all.
Back to top
Display posts from previous:   
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs All times are GMT
Page 1 of 1

 
Jump to:  
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Електроника София - Service Manuals Free Download - Prikachi - Service Diagrams

Free TV Schematics Download - HARDW.net - Pinout Master - Jabse Search - Jabse.InK  - Pulsator

Connector Pinout Forum - Новини - SnimkiOt.com - безплатен DNS - Whois разузнаване - Poblizo.com : пътешествия