Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

io buffers placments

Status
Not open for further replies.
R

rakesh02

Junior Member level 3
Junior Member level 3
Joined
Sep 17, 2013
Messages
28
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Visit site
Activity points
138
hi...,
can any one explain why we need buffer at I/0 pins....what the importance of putting the buffers
 

we need buffers to be able to provide more current capability.
often the i/o pins have a limited current capability, and the load needs more current to operate. Thats what a buffer does ... provides more current without loading the source.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top