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

1V to 3.3V high speed level shifter

Status
Not open for further replies.
R

rikotech8

Member level 1
Member level 1
Joined
Apr 22, 2012
Messages
36
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Visit site
Activity points
1,591
Hello everyone.

Does anybody know a specific chip that can convert low level input (Vih ~ 1V && Vil ~ 0.6V) to 3.3V signal level that suits the microcontroller.
I have to read a one wire serial data from DSP processor via 3.3V powered PIC microcontroller.
The problem is that the uC wouldn't read 1V high level from the DSP as logic '1'.
Please help!
 

Did you even try a google search for level translators?



I found this one after searching for a few minutes. TI doesn't seem to have one that goes below 1.8V at least I didn't find one on their site quickly.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top