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

prob with Vio and Voh- atmega has 3V - sensor 2.6V

Status
Not open for further replies.
G

gaurav yadav

Newbie level 6
Newbie level 6
Joined
Mar 29, 2010
Messages
12
Helped
1
Reputation
2
Reaction score
1
Trophy points
1,283
Location
gaziabad,india
Activity points
1,366
prob with Vio and Voh

my atmega 16 have Vih of 3v and my sensor Voh of 2.6 know what should i do
 

prob with Vio and Voh

Presumably your micro is running from 5V? What is the sensor part number? You need a level shifter. This could be an IC or done with discrete transistors.

Keith
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top