3.3V <-> 5V Document
 

care to share the link?

"Di'ego" wrote in message
...
"Di'ego" wrote in message
...
Hi,

A couple of months ago I saw a PDF document on the Web which described
how
to convert 3.3V to 5V (bidirectional). I think it was for I2C
applications.
It was a few pages long and I think it used MOSFET's. It may have been
a
Philips document. Does anyone know the location of this document? I've
searched in Google with no sucess.

Thanks in advance,



It's okay, I found it.

3.3V <-> 5V Document
 

Hi,

A couple of months ago I saw a PDF document on the Web which described how
to convert 3.3V to 5V (bidirectional). I think it was for I2C applications.
It was a few pages long and I think it used MOSFET's. It may have been a
Philips document. Does anyone know the location of this document? I've
searched in Google with no sucess.

Thanks in advance,

3.3V <-> 5V Document
 

"Di'ego" wrote in message
...
Hi,

A couple of months ago I saw a PDF document on the Web which described how
to convert 3.3V to 5V (bidirectional). I think it was for I2C
applications.
It was a few pages long and I think it used MOSFET's. It may have been a
Philips document. Does anyone know the location of this document? I've
searched in Google with no sucess.

Thanks in advance,



It's okay, I found it.

3.3V <-> 5V Document
 

"UncleWobbly" wrote in message
...
care to share the link?


Sure, here it is:

http://www.semiconductors.philips.co...es/AN97055.pdf

3.3V <-> 5V Document
 

There is a simpler circuit as well:

http://www.hagtech.com/pdf/iic.pdf

On Thu, 4 Sep 2003 12:08:29 -0700, "Di'ego" wrote:


"UncleWobbly" wrote in message
. ..
care to share the link?


Sure, here it is:

http://www.semiconductors.philips.co...es/AN97055.pdf

3.3V <-> 5V Document
 

"UncleWobbly" wrote in message
...
care to share the link?

"Di'ego" wrote in message
...
"Di'ego" wrote in message
...
Hi,

A couple of months ago I saw a PDF document on the Web which described
how
to convert 3.3V to 5V (bidirectional). I think it was for I2C
applications.
It was a few pages long and I think it used MOSFET's. It may have
been
a
Philips document. Does anyone know the location of this document?
I've
searched in Google with no sucess.

Thanks in advance,



It's okay, I found it.





If you want another document describing the circuit then take a look at
this:

http://www.mbari.org/~lance/N-MOSFET...er_analysis.pd
f